Get Free Samples! Come fill out the form ! ! !

Call us: +86 0755-82563503

English

Currency: $ US Dollar

STM32F103C8T6
MFI343S00177
can I ask you a question please?
STM32F407VET6

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
- View All

Items : %s%s

Drivers Interface ICs

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Number of Drivers	Number of Receivers	Height	Width	Thickness	Resistance	Mounting Type	Weight	Operating Temperature	Technology	Operating Supply Current	Max Supply Current	Height Seated (Max)	HTS Code	Number of Functions	Nominal Supply Current	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Operating Temperature (Max)	Operating Temperature (Min)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Max Power Dissipation	Output Voltage	Number of Elements	Output Current	Output Polarity	Data Rate	Receiver Hysteresis	Simplex/Duplex	Power Dissipation	Propagation Delay	Turn On Delay Time	Interface IC Type	Driver Number of Bits	ESD Protection	Max Dual Supply Voltage	Min Dual Supply Voltage	Drain to Source Resistance	Supply Voltage1-Nom	Supplier Device Package	Output Characteristics	Logic Function	High Level Output Current	Low Level Output Current	Power Consumption	Dual Supply Voltage	Supply Current-Max	Differential Output	Voltage - Supply	Protocol	Number of Transceivers	Negative Supply Voltage-Nom	Input Characteristics	Interface Standard	Receiver Number of Bits	Out Swing-Min	High Level Input Current-Max	Transmit Delay-Max	Output Low Current-Max	Receive Delay-Max	Number of Transmitters	Number of Receive Buffers	Number of Drivers/Receivers	Duplex
SN75150D	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tube		75000	yes	Active	1 (Unlimited)			EAR99			12V	4.9mm	ROHS3 Compliant	Lead Free		No	8	PROGRAMMABLE SLEW RATE	8-SOIC (0.154, 3.90mm Width)			No SVHC					1.75mm	3.91mm	1.58mm		Surface Mount	72.603129mg	0°C~70°C	BIPOLAR					2	20mA	Driver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	12V		SN75150	8												15V		30mA	INVERTED	20 kbps		Half Duplex		60 ns			2		13.2V	10.8V		12V		TOTEM-POLE					12V		NO	10.8V~13.2V	RS232		-12V	STANDARD			10 V	0.00001A				2		2/0
SN75138DG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Rail/Tube					1 (Unlimited)	16		EAR99	70°C	0°C	5V	9.9mm	RoHS Compliant	Lead Free		No	16	COMMON I/O	SOIC		5.25V			4.75V		4	1.58mm	3.91mm				141.690917mg		BIPOLAR					1	65mA		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V			16	COMMERCIAL							Line Driver or Receivers		5V					TRUE					24 ns			4					5V			Transceiver	-400μA	100mA				NO			1		STANDARD	GENERAL PURPOSE		2 V
SN75112DR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 4 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	14		EAR99				8.65mm	ROHS3 Compliant	Lead Free			14	HIGH DRIVE	14-SOIC (0.154, 3.90mm Width)						2		1.75mm	3.91mm	1.58mm		Surface Mount		0°C~70°C	BIPOLAR					2	40mA	Driver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V	NOT SPECIFIED	SN75112	14									Not Qualified						COMPLEMENTARY													5V		OPEN-COLLECTOR					5V		YES	4.75V~5.25V			-5V	GATED	V.35			0.00004A	15 ns					2/0
AD8391AR	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	8						4.9mm	Non-RoHS Compliant						8-SOIC (0.154, 3.90mm Width)									3.9mm			Surface Mount			BIPOLAR			1.75mm		2		Driver	e0	TIN LEAD	DUAL	GULL WING	240		30		8	INDUSTRIAL	YES	1.27mm	R-PDSO-G8	85°C	-40°C			COMMERCIAL														2														NO	3V~12V	xDSL			STANDARD	GENERAL PURPOSE									2/0
TRS202CD	Texas Instruments	0.8638	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	16		EAR99			5.5V	9.9mm	ROHS3 Compliant	Lead Free			16		16-SOIC (0.154, 3.90mm Width)				unknown		2			3.9mm			Surface Mount	141.690917mg	0°C~70°C				1.75mm		2	15mA	Transceiver			DUAL	GULL WING	NOT SPECIFIED	5V	NOT SPECIFIED	TRS202	16								Line Driver or Receivers	Not Qualified	5V						120Kbps	500mV																				NO	4.5V~5.5V	RS232			SCHMITT TRIGGER		2	10 V				10000 ns			2/2	Full
SN75138D	Texas Instruments	3.9586	Add to Cart Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 5 days ago)	Surface Mount	Tube			yes	Active	1 (Unlimited)	16		EAR99			5V	9.9mm	ROHS3 Compliant	Lead Free		No	16	COMMON I/O	16-SOIC (0.154, 3.90mm Width)							4	1.75mm	3.91mm	1.58mm		Surface Mount	141.690917mg	0°C~70°C	BIPOLAR					1	65mA	Transceiver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V		SN75138	16								Line Driver or Receivers		5V					INVERTED					24 ns			4					5V		OPEN-COLLECTOR		-400μA	100mA				NO	4.75V~5.25V		1		STANDARD	GENERAL PURPOSE		2 V							4/4	Half
AM26C31CDG4	Texas Instruments	1.2171	Add to Cart Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tube			yes	Active	1 (Unlimited)			EAR99			5V	9.9mm	ROHS3 Compliant	Lead Free	Gold		16		16-SOIC (0.154, 3.90mm Width)								1.75mm	3.91mm	1.58mm		Surface Mount	141.690917mg	0°C~70°C	BICMOS	100μA				4		Driver	e4		DUAL	GULL WING	260	5V		AM26C31	16		YES	1.27mm							5V					COMPLEMENTARY	10 Mbps				7 ns			4	No				5V		3-STATE	Transceiver					3mA	YES	4.5V~5.5V				STANDARD			2 V	0.000001A	12 ns	0.02A		4		4/0
SN75976A2DL	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tube			yes	Active	2 (1 Year)	56					5V	18.41mm	ROHS3 Compliant	Lead Free		No	56	COMMON I/O; ADDITIONAL COMMON ENABLE INPUT	56-BSSOP (0.295, 7.50mm Width)	RS-485		No SVHC			9		2.79mm	7.49mm	2.59mm		Surface Mount	694.790113mg	0°C~70°C	BICMOS					9	60mA	Transceiver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V		SN75976	56			0.635mm					Line Driver or Receivers		5V					COMPLEMENTARY	20 Mbps	45mV	Half Duplex										5V		3-STATE							YES	4.5V~5.5V	RS422, RS485	1		DIFFERENTIAL SCHMITT TRIGGER		9	1 V			0.008A				9/9	Half
SN75155D	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tube			yes	Active	1 (Unlimited)	8	SMD/SMT	EAR99			12V	4.9mm	ROHS3 Compliant	Lead Free	Gold		8	RESPONSE CONTROL; BUILT IN 5V REGULATOR	8-SOIC (0.154, 3.90mm Width)	RS-232		No SVHC					1.75mm	3.91mm	1.58mm		Surface Mount	72.603129mg	0°C~70°C	BIPOLAR		9.1mA			1	9.1mA	Transceiver	e4		DUAL	GULL WING	260	12V		SN75155	8							2	Line Driver or Receivers							INVERTED	120 kbps	600mV	Full Duplex					1	No	15V	4.5V		12V		TOTEM-POLE	NOT, Receiver, Transceiver				12V		NO	4.5V~15V	RS232	1	-12V	SCHMITT TRIGGER		1	6.4 V	0.000005A						1/1	Full
MAX3232IDBG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Rail/Tube					1 (Unlimited)	16		EAR99	85°C	-40°C		6.2mm	RoHS Compliant	Lead Free		No	16	CAN ALSO OPERATE WITH 5V SUPPLY	SSOP		5.5V			3V		2	1.95mm	5.3mm				128.593437mg							2	1mA		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3.3V			16	INDUSTRIAL		0.65mm					Line Driver or Receivers		3.3/5V					INVERTED	250 kbps		Full Duplex		300 ns		LINE TRANSCEIVER	2					5V			Receiver, Transceiver						NO			1		SCHMITT TRIGGER
MAX3318IPWR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 4 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	20		EAR99			2.5V	6.5mm	ROHS3 Compliant	Lead Free			20		20-TSSOP (0.173, 4.40mm Width)						2		1.2mm	4.4mm	1mm		Surface Mount	76.997305mg	-40°C~85°C						2	2mA	Transceiver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	2.5V	NOT SPECIFIED	MAX3318	20			0.65mm						Not Qualified						TRUE	460Kbps	300mV											2.5V			Receiver						NO	2.25V~3V	RS232	1		SCHMITT TRIGGER		2	7.4 V							2/2	Full
MAX3232ECPWG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1				Surface Mount						1 (Unlimited)	16		EAR99	85°C	-40°C		5mm	RoHS Compliant	Lead Free		No	16	CAN ALSO OPERATE WITH 5V SUPPLY	TSSOP		5.5V			3V		2	1.15mm	4.4mm				61.887009mg							2	1mA		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3.3V			16	COMMERCIAL							Line Driver or Receivers		3.3/5V						250 kbps		Full Duplex		300 ns		LINE TRANSCEIVER	2					3.3V			Receiver, Transceiver						NO			1		SCHMITT TRIGGER
ADM3222ARS	Analog Devices Inc.	3.7121	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Tube			no	Obsolete	1 (Unlimited)	20		EAR99			3.3V		Non-RoHS Compliant	Contains Lead	Lead, Tin		20		20-SSOP (0.209, 5.30mm Width)						2			5.3mm			Surface Mount		-40°C~85°C	CMOS	2.1mA	12mA			2	2.1mA	Transceiver	e0		DUAL	GULL WING	240	3.3V	30	ADM3222	20			0.65mm					Line Driver or Receivers								460Kbps	400mV	Full Duplex						No							Receiver, Transceiver						NO	3V~5.5V	RS232	1		SCHMITT TRIGGER		2	5 V							2/2	Full
TLK1201IRCPR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			yes	Obsolete	3 (168 Hours)	64						10mm	ROHS3 Compliant	Lead Free			64		64-VFQFP Exposed Pad				unknown					10mm			Surface Mount		-40°C~85°C	CMOS			1mm	8542.39.00.01	1		Transceiver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	GULL WING	260	2.5V	NOT SPECIFIED	TLK1201	64		YES	0.5mm						Not Qualified																													2.3V~2.7V	IEEE 802.3													1/1	Full
SN65ALS1176PG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1					Tube				Obsolete	1 (Unlimited)								ROHS3 Compliant						8-DIP (0.300, 7.62mm)												Through Hole		-25°C~85°C								Transceiver								65ALS1176																	35Mbd	60mV																					4.75V~5.25V	RS422, RS485													1/1	Half
TRS202ECDW	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)								ROHS3 Compliant						16-SOIC (0.295, 7.50mm Width)												Surface Mount		0°C~70°C								Transceiver																									120Kbps	500mV												16-SOIC									4.5V~5.5V	RS232													2/2	Full
MAX203CPP	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)								Non-RoHS Compliant						20-DIP (0.300, 7.62mm)												Through Hole		0°C~70°C								Transceiver																									120Kbps	500mV												20-PDIP									4.75V~5.25V	RS232													2/2	Full
MAX207IDBG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Rail/Tube					1 (Unlimited)			EAR99	85°C	-40°C	5V	8.2mm	RoHS Compliant	Lead Free		No	24		SSOP		5.5V			4.5V		3	1.95mm	5.3mm				172.39345mg							3	20mA		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V			24	INDUSTRIAL							Line Driver or Receivers		5V					INVERTED	120 kbps						LINE TRANSCEIVER	5					5V			Receiver, Transceiver						NO			1		SCHMITT TRIGGER				0.0002A				5
SN75LBC170DB	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 5 days ago)		Tube			yes	Active	1 (Unlimited)	16		EAR99			5V	6.2mm	ROHS3 Compliant	Lead Free		No	16		16-SSOP (0.209, 5.30mm Width)			No SVHC			3		2mm	5.3mm	1.95mm	12kOhm	Surface Mount	128.593437mg	0°C~70°C	BICMOS	20mA				3	20mA	Transceiver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V		75LBC170	16		YES	0.65mm					Line Driver or Receivers		5V	995mW				COMPLEMENTARY	30Mbps	40mV											5V		DIFFERENTIAL							YES	4.75V~5.25V	RS422, RS485	1		DIFFERENTIAL SCHMITT TRIGGER		3	1 V			0.008A				3/3	Half
MC1489NG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks			Tube				Active	1 (Unlimited)								ROHS3 Compliant						14-DIP (0.300, 7.62mm)												Through Hole		-55°C~125°C								Receiver								MC1489																																							4.5V~5.5V	RS232													0/4
DS90LV027AQMAX/NOPB	Texas Instruments	1.3250	Add to Cart Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 3 days ago)	Surface Mount	Tape & Reel (TR)		Automotive, AEC-Q100	yes	Active	1 (Unlimited)	8		5A991.B.1			3.3V	4.9mm	ROHS3 Compliant	Lead Free		No	8		8-SOIC (0.154, 3.90mm Width)							2	1.75mm	3.91mm	1.58mm		Surface Mount		-40°C~85°C						2		Driver	e3	Matte Tin (Sn)	DUAL	GULL WING	260	3.3V		DS90LV027												1.068W				COMPLEMENTARY	600Mbps				2 ns	2 ns		2					3.3V		DIFFERENTIAL				27W			YES	3V~3.6V	LVDS			STANDARD	EIA-644; TIA-644			0.00001A		0.00001A				2/0
MAX3221CPWR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 4 days ago)	Surface Mount	Cut Tape (CT)			yes	Active	1 (Unlimited)	16		EAR99			5V	5mm	ROHS3 Compliant	Lead Free	Gold	No	16	ALSO OPERATE WITH 5V SUPPLY	16-TSSOP (0.173, 4.40mm Width)			No SVHC				1	1.2mm	4.4mm	1mm		Surface Mount	61.887009mg	0°C~70°C	CMOS	1mA				1	1mA	Transceiver	e4		DUAL	GULL WING	260	3.3V		MAX3221	16								Line Driver or Receivers				5.4V		60mA	INVERTED	250kbps	500mV	Full Duplex					1	Yes				5V			Receiver, Transceiver						NO	3V~5.5V	RS232			SCHMITT TRIGGER	EIA-232-F; TIA-232-F; V.28									1/1	Full
ISL3259EIBZ	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download	5 Weeks			Tube				Active	3 (168 Hours)	8		EAR99				4.9mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)									3.9mm			Surface Mount		-40°C~85°C	BICMOS			1.75mm	8542.39.00.01	1		Transceiver	e3	Matte Tin (Sn)	DUAL	GULL WING	NOT SPECIFIED	5V	NOT SPECIFIED	ISL3259E	8		YES	1.27mm	R-PDSO-G8												100Mbps	28mV						1														YES	4.75V~5.25V	RS422, RS485			DIFFERENTIAL SCHMITT TRIGGER	EIA-422; EIA-485	1					13 ns			1/1	Half
ISL32273EIBZ	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1		12 Weeks			Tube				Active	3 (168 Hours)	16						9.9mm	ROHS3 Compliant						16-SOIC (0.154, 3.90mm Width)									3.9mm			Surface Mount		-40°C~85°C	BICMOS			1.75mm	8542.39.00.01	1		Receiver	e3	Matte Tin (Sn) - annealed	DUAL	GULL WING		3.3V		ISL32273E	16		YES	1.27mm	R-PDSO-G16												20Mbps	30mV																					3V~5.5V	RS422, RS485													0/4
DS90LV048ATMTCX	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1			NRND (Last Updated: 4 days ago)	Surface Mount	Tape & Reel (TR)				Not For New Designs	1 (Unlimited)	16		EAR99			3.3V	5mm	Non-RoHS Compliant	Contains Lead		No	16		16-TSSOP (0.173, 4.40mm Width)								1.2mm	4.4mm	1mm		Surface Mount		-40°C~85°C	CMOS					4		Receiver	e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	260	3.3V		DS90LV048	16											866mW		4		TRUE	400Mbps			866mW	2.7 ns	2.7 ns							3.3V		3-STATE				30W		15mA	NO	3V~3.6V	LVDS			DIFFERENTIAL SCHMITT TRIGGER		4				0.002A				0/4
TRS207CDBR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 day ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	24		EAR99			5V	8.2mm	ROHS3 Compliant	Lead Free			24		24-SSOP (0.209, 5.30mm Width)						5	3	2mm	5.3mm	1.95mm		Surface Mount	172.39345mg	0°C~70°C						3	20mA	Transceiver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V	NOT SPECIFIED	TRS207	24								Line Driver or Receivers	Not Qualified	5V					INVERTED	120Kbps	500mV											5V			Receiver, Transceiver						NO	4.5V~5.5V	RS232	1		SCHMITT TRIGGER				0.0002A						5/3	Full
MAX3232ECDWR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 2 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	16		EAR99			5V	10.3mm	ROHS3 Compliant	Lead Free		No	16	CAN ALSO OPERATE WITH 5V SUPPLY	16-SOIC (0.295, 7.50mm Width)			No SVHC			2		2.65mm	7.5mm	2.35mm		Surface Mount	420.395078mg	0°C~70°C		1mA				2	1mA	Transceiver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3.3V		MAX3232	16								Line Driver or Receivers							INVERTED	250kbps	300mV	Full Duplex										3.3V			Receiver, Transceiver						NO	3V~5.5V	RS232	1		SCHMITT TRIGGER		2					300 ns			2/2	Full
LTC2875HS8#PBF	Linear Technology/Analog Devices	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks	PRODUCTION (Last Updated: 1 month ago)	Surface Mount	Tube	2015			Active	1 (Unlimited)								ROHS3 Compliant				8		8-SOIC (0.154, 3.90mm Width)			No SVHC									Surface Mount		-40°C~125°C								Transceiver								LTC2875	8																4Mbps																						3V~3.6V 4.5V~5.5V	CANbus												1	2/2
PTN3341D,112	NXP USA Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2002		yes	Obsolete	1 (Unlimited)	16		EAR99				9.9mm	ROHS3 Compliant						16-SOIC (0.154, 3.90mm Width)				unknown					3.9mm			Surface Mount		-40°C~85°C				1.75mm	8542.39.00.01	4		Driver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	NOT SPECIFIED	3.3V	NOT SPECIFIED	PTN3341D	16		YES	1.27mm	R-PDSO-G16					Not Qualified	3.3V													4							3-STATE							YES	3V~3.6V	LVDS			STANDARD	EIA-644; TIA-644		0.25 V	0.00001A	2.9 ns					4/0
MAX3243EIPWG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 5 days ago)	Surface Mount	Tube			yes	Active	1 (Unlimited)	28		EAR99			5V	9.7mm	ROHS3 Compliant	Lead Free		No	28		28-TSSOP (0.173, 4.40mm Width)			No SVHC			3	5	1.2mm	4.4mm	1mm		Surface Mount	117.508773mg	-40°C~85°C						3	1mA	Transceiver	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3.3V		MAX3243	28								Line Driver or Receivers				5.4V			INVERTED	500kbps	500mV	Full Duplex									150Ohm	5V			Receiver, Transceiver						NO	3V~5.5V	RS232	1		SCHMITT TRIGGER										3/5	Full

SN75150D Texas Instruments
12V 8 Pin SN75150 Receivers 2 Bits 2/0 Drivers/Receivers 2 Functions

Price: 0.0000
RFQ
SN75138DG4 Texas Instruments
16 Terminations 5V 16 Pin Receivers 4 Bits 1 Functions Min 4.75V V Max 5.25V V

Price: 0.0000
RFQ
SN75112DR Texas Instruments
14 Terminations 14 Pin SN75112 Receivers 2/0 Drivers/Receivers 2 Functions

Price: 0.0000
RFQ
AD8391AR Rochester Electronics, LLC
8 Terminations Receivers 2 Bits 2/0 Drivers/Receivers 2 Functions

Price: 0.0000
RFQ
TRS202CD Texas Instruments
16 Terminations 5.5V 16 Pin TRS202 Receivers 2/2 Drivers/Receivers 2 Functions

Price: 0.8638
RFQ
SN75138D Texas Instruments
16 Terminations 5V 16 Pin SN75138 Receivers 4 Bits 4/4 Drivers/Receivers 1 Functions

Price: 3.9586
RFQ
AM26C31CDG4 Texas Instruments
5V 16 Pin AM26C31 Receivers 4 Bits 4/0 Drivers/Receivers 4 Functions

Price: 1.2171
RFQ
SN75976A2DL Texas Instruments
56 Terminations 5V 56 Pin SN75976 Receivers 9/9 Drivers/Receivers 9 Functions

Price: 0.0000
RFQ
SN75155D Texas Instruments
8 Terminations 12V 8 Pin SN75155 Receivers 1 Bits 1/1 Drivers/Receivers 1 Functions

Price: 0.0000
RFQ
MAX3232IDBG4 Texas Instruments
16 Terminations 16 Pin Receivers 2 Bits 2 Functions Min 3V V Max 5.5V V

Price: 0.0000
RFQ
MAX3318IPWR Texas Instruments
20 Terminations 2.5V 20 Pin MAX3318 Receivers 2/2 Drivers/Receivers 2 Functions

Price: 0.0000
RFQ
MAX3232ECPWG4 Texas Instruments
16 Terminations 16 Pin Receivers 2 Bits 2 Functions Min 3V V Max 5.5V V

Price: 0.0000
RFQ
ADM3222ARS Analog Devices Inc.
20 Terminations 3.3V 20 Pin ADM3222 Receivers 2/2 Drivers/Receivers 2 Functions

Price: 3.7121
RFQ
TLK1201IRCPR Texas Instruments
64 Terminations 64 Pin TLK1201 Receivers 1/1 Drivers/Receivers 1 Functions

Price: 0.0000
RFQ
SN65ALS1176PG4 Texas Instruments
65ALS1176 Receivers 1/1 Drivers/Receivers

Price: 0.0000
RFQ
TRS202ECDW Rochester Electronics, LLC
Receivers 2/2 Drivers/Receivers

Price: 0.0000
RFQ
MAX203CPP Rochester Electronics, LLC
Receivers 2/2 Drivers/Receivers

Price: 0.0000
RFQ
MAX207IDBG4 Texas Instruments
5V 24 Pin Receivers 5 Bits 3 Functions Min 4.5V V Max 5.5V V

Price: 0.0000
RFQ
SN75LBC170DB Texas Instruments
16 Terminations 5V 16 Pin 75LBC170 Receivers 3/3 Drivers/Receivers 3 Functions

Price: 0.0000
RFQ
MC1489NG4 Texas Instruments
MC1489 Receivers 0/4 Drivers/Receivers

Price: 0.0000
RFQ
DS90LV027AQMAX/NOPB Texas Instruments
8 Terminations 3.3V 8 Pin DS90LV027 Receivers 2 Bits 2/0 Drivers/Receivers 2 Functions

Price: 1.3250
RFQ
MAX3221CPWR Texas Instruments
16 Terminations 5V 16 Pin MAX3221 Receivers 1 Bits 1/1 Drivers/Receivers 1 Functions

Price: 0.0000
RFQ
ISL3259EIBZ Renesas Electronics America Inc.
8 Terminations ISL3259E Receivers 1 Bits 1/1 Drivers/Receivers 1 Functions

Price: 0.0000
RFQ
ISL32273EIBZ Renesas Electronics America Inc.
16 Terminations ISL32273E Receivers 0/4 Drivers/Receivers 1 Functions

Price: 0.0000
RFQ
DS90LV048ATMTCX Texas Instruments
16 Terminations 3.3V 16 Pin DS90LV048 Receivers 0/4 Drivers/Receivers 4 Functions

Price: 0.0000
RFQ
TRS207CDBR Texas Instruments
24 Terminations 5V 24 Pin TRS207 Receivers 5/3 Drivers/Receivers 3 Functions

Price: 0.0000
RFQ
MAX3232ECDWR Texas Instruments
16 Terminations 5V 16 Pin MAX3232 Receivers 2/2 Drivers/Receivers 2 Functions

Price: 0.0000
RFQ
LTC2875HS8#PBF Linear Technology/Analog Devices
8 Pin LTC2875 Receivers 2/2 Drivers/Receivers

Price: 0.0000
RFQ
PTN3341D,112 NXP USA Inc.
16 Terminations PTN3341D Receivers 4 Bits 4/0 Drivers/Receivers 4 Functions

Price: 0.0000
RFQ
MAX3243EIPWG4 Texas Instruments
28 Terminations 5V 28 Pin MAX3243 Receivers 3/5 Drivers/Receivers 3 Functions

Price: 0.0000
RFQ