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

I/O Expanders

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Number of Ports	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	REACH SVHC	Reach Compliance Code	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Operating Supply Current	Height Seated (Max)	HTS Code	Number of Functions	Nominal Supply Current	Max Frequency	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	Output Type	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Number of Outputs	Output Current	Feature	Current - Output	Power Dissipation	Supplier Device Package	Frequency (Max)	Memory Size	Number of Bits	Number of I/O	Supply Current-Max	Voltage - Supply	uPs/uCs/Peripheral ICs Type	Clock Frequency	Current - Output Source/Sink	Interrupt Output
IS82C55A	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Bulk	2005		no	Active	1	44	EAR99	85°C	-40°C		3	16.585mm	RoHS Compliant	Contains Lead			44		PLCC	Parallel					16.585mm					CMOS		4.57mm	8542.39.00.01				e0	Tin/Lead (Sn/Pb)	QUAD	J BEND	225	5V	NOT SPECIFIED		44		INDUSTRIAL		1.27mm		4.5V			Not Qualified	5V	5.5V											24	8mA
PCA9675PW,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2005			Active	1 (Unlimited)	24					1	7.8mm	ROHS3 Compliant						24-TSSOP (0.173, 4.40mm Width)	I2C					4.4mm		Surface Mount		-40°C~85°C	CMOS		1.1mm	8542.39.00.01				e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260		30	PCA9675	24	Push-Pull		YES	0.65mm	R-PDSO-G24				Not Qualified	2.3/5.5V					POR						16	16		2.3V~5.5V		1MHz	100μA 25mA	Yes
PCA9502BS,157	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tray				Obsolete	1 (Unlimited)								ROHS3 Compliant						24-VFQFN Exposed Pad	I2C, SPI							Surface Mount		-40°C~85°C																	Push-Pull																	24-HVQFN (4x4)				8		2.3V~3.6V		400kHz		No
LC709006A-E	ON Semiconductor	RFQ Min: 1 Mult: 1	download				Tube	2015		yes	Obsolete	3 (168 Hours)	36							RoHS Compliant	Lead Free			36		36-SOP (0.311, 7.90mm Width)	Parallel							Surface Mount		-40°C~85°C								e6	Tin/Bismuth (Sn/Bi)	DUAL	GULL WING					36	CMOS, Open-Drain		YES	0.8mm						2/6V											24	24		2V~6V				No
PCF8575CPWG4	Texas Instruments	RFQ Min: 1 Mult: 1										1	24	EAR99	85°C	-40°C	5.5V	2	7.8mm	RoHS Compliant	Lead Free			24		TSSOP				400kHz		4.4mm			89.499445mg		CMOS		1.2mm	8542.39.00.01				e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V	NOT SPECIFIED		24		INDUSTRIAL	YES	0.65mm				Parallel IO Ports	Not Qualified	5V									400kHz		16	16	0.2mA		PARALLEL IO PORT, GENERAL PURPOSE
MCP23008-E/P	Microchip Technology	RFQ Min: 1 Mult: 1	download	1 Weeks		Through Hole	Tube	2003		yes	Active	1 (Unlimited)	18	EAR99				1		ROHS3 Compliant	Lead Free			18		18-DIP (0.300, 7.62mm)	I2C	No SVHC				7.62mm		Through Hole		-40°C~125°C	CMOS		5.334mm			1mA		e3	Matte Tin (Sn)	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	MCP23008	18	Push-Pull			2.54mm			1		Not Qualified	5V				25mA	POR		700mW				8	8		1.8V~5.5V		1.7MHz		Yes
PCF8574PWRG4	Texas Instruments	RFQ Min: 1 Mult: 1					Tape & Reel (TR)					1 (Unlimited)	20	EAR99	85°C	-40°C	6V	1	6.5mm	RoHS Compliant	Lead Free			20		TSSOP				100kHz		4.4mm			76.997305mg		CMOS		1.2mm					e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V	NOT SPECIFIED		20		INDUSTRIAL	YES	0.65mm				Parallel IO Ports	Not Qualified	3/5V	6V								100kHz		8	8	0.1mA		PARALLEL IO PORT, GENERAL PURPOSE
PCA9539BS,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	1 (Unlimited)	24					2	4mm	ROHS3 Compliant						24-VFQFN Exposed Pad	I2C, SMBus					4mm		Surface Mount		-40°C~85°C	CMOS		1mm	8542.31.00.01				e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	NO LEAD	260	3V	30	PCA9539	24	Push-Pull		YES	0.5mm	S-PQCC-N24				Not Qualified	2.5/5V					POR						16	16		2.3V~5.5V		400kHz	10mA 25mA	Yes
CAT9555HV6I-GT2	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			yes	Obsolete	1 (Unlimited)	24					2	4mm	ROHS3 Compliant						24-WFQFN Exposed Pad	I2C, SMBus					4mm		Surface Mount		-40°C~85°C	CMOS		0.8mm					e4	NICKEL PALLADIUM GOLD	QUAD	NO LEAD	260	3V	40		24	Push-Pull		YES	0.5mm	S-PQCC-N24				COMMERCIAL						POR							16		2.3V~5.5V		400kHz	10mA 24mA	Yes
STMPE2401TBR	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)		Xpander Logic™		Obsolete	3 (168 Hours)	36	EAR99				1	3.6mm	ROHS3 Compliant	Lead Free		No	36		36-TFBGA	I2C					3.5mm		Surface Mount		-40°C~85°C	CMOS		1.16mm	8542.39.00.01				e1	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	BALL	260	1.8V		STMPE2401	36	Push-Pull			0.5mm				Parallel IO Port		1.8V					Keypad Controller, POR, PWM							24		1.65V~1.95V	PARALLEL IO PORT, GENERAL PURPOSE	400kHz	4mA	Yes
STMPE1600QTR	STMicroelectronics	RFQ Min: 1 Mult: 1	download		NRND (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)		Xpander Logic™		Obsolete	1 (Unlimited)	24	EAR99				2	4mm	ROHS3 Compliant	Lead Free		No	24		24-VFQFN Exposed Pad	I2C					4mm		Surface Mount		-40°C~85°C	CMOS		1mm					e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD		260	1.8V	30	STMPE1600	24	Open Drain			0.5mm						1.8/3.3V					POR					2B	16	16		1.65V~3.6V		400kHz	4mA	Yes
PCA9535PW,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	1 (Unlimited)	24					2	7.8mm	ROHS3 Compliant						24-TSSOP (0.173, 4.40mm Width)	I2C, SMBus					4.4mm		Surface Mount		-40°C~85°C	CMOS		1.1mm	8542.39.00.01				e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3V	30	PCA9535	24	Push-Pull		YES	0.65mm	R-PDSO-G24				Not Qualified	2.5/5V					POR						16	16		2.3V~5.5V		400kHz	10mA 25mA	Yes
PCA9671PW,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tube	2003			Obsolete	1 (Unlimited)	24					1	7.8mm	ROHS3 Compliant						24-TSSOP (0.173, 4.40mm Width)	I2C					4.4mm		Surface Mount		-40°C~85°C	CMOS		1.1mm	8542.39.00.01				e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3V	30	PCA9671	24	Push-Pull		YES	0.65mm	R-PDSO-G24					2.3/5.5V					POR						16	16		2.3V~5.5V		1MHz	100μA 25mA	No
PCA9674N,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download				Tube	2003			Obsolete	1 (Unlimited)	16	EAR99				1	21.6mm	ROHS3 Compliant						16-DIP (0.300, 7.62mm)	I2C		unknown			7.62mm		Through Hole		-40°C~85°C	CMOS		4.7mm					e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED	PCA9674	16	Push-Pull		NO	2.54mm	R-PDIP-T16				Not Qualified	2.3/5.5V					POR						8	8		2.3V~5.5V		1MHz	100μA 25mA	Yes
MAX7311ATG+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2008		yes	Active	1 (Unlimited)	24	EAR99				2	4mm	ROHS3 Compliant	Lead Free			24		24-WFQFN Exposed Pad	I2C, SMBus	Unknown				4.4mm		Surface Mount	928.191737mg	-40°C~125°C	BICMOS	80μA	0.8mm	8542.39.00.01				e3	Matte Tin (Sn)	QUAD	NO LEAD	260	3.3V	NOT SPECIFIED	MAX7311	24	Push-Pull			0.5mm					Not Qualified	3.3V		1.668W		43mA	POR						16	16	0.12mA	2V~5.5V		400kHz	31mA 43mA	Yes
PCA9535DW	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 2 days ago)	Surface Mount	Tube			yes	Active	1 (Unlimited)	24	EAR99				2	15.4mm	ROHS3 Compliant	Lead Free	Gold	No	24		24-SOIC (0.295, 7.50mm Width)	I2C, SMBus	No SVHC			2.65mm	7.5mm	2.35mm	Surface Mount	624.398247mg	-40°C~85°C	CMOS							e4		DUAL	GULL WING	260	3V		CA9535	24	Push-Pull												2	25mA	POR						16	16		2.3V~5.5V		400kHz	10mA 25mA	Yes
PCA9671PW,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	1 (Unlimited)	24					1	7.8mm	ROHS3 Compliant						24-TSSOP (0.173, 4.40mm Width)	I2C					4.4mm		Surface Mount		-40°C~85°C	CMOS		1.1mm	8542.39.00.01				e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3V	30	PCA9671	24	Push-Pull		YES	0.65mm	R-PDSO-G24					2.3/5.5V					POR						16	16		2.3V~5.5V		1MHz	100μA 25mA	No
PCA9534DW	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 3 days ago)		Tube			yes	Active	1 (Unlimited)	16	EAR99				1	10.3mm	ROHS3 Compliant	Lead Free			16		16-SOIC (0.295, 7.50mm Width)	I2C, SMBus	No SVHC			2.65mm	7.5mm	2.35mm	Surface Mount	420.395078mg	-40°C~85°C	CMOS							e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V	NOT SPECIFIED	CA9534	16	Push-Pull		YES	1.27mm					Not Qualified	2.5/5V					POR						8	8	0.175mA	2.3V~5.5V		400kHz	10mA 25mA	Yes
XRA1405IG24TR-F	Exar Corporation	RFQ Min: 1 Mult: 1								yes		1	16	EAR99	85°C	-40°C	3.6V	2	5mm	RoHS Compliant						TSSOP						4.4mm					CMOS		1.2mm	8542.39.00.01				e3	Matte Tin (Sn)	DUAL	GULL WING	260	1.8V	40		16		INDUSTRIAL	YES	0.65mm	R-PDSO-G16			Parallel IO Port	Not Qualified	1.8/3.3V						160mA	200mW		15MHz		16	16			PARALLEL IO PORT, GENERAL PURPOSE
PCA9502BS,157	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tray	2003			Obsolete	1 (Unlimited)	24					1	4mm	ROHS3 Compliant					IT ALSO OPERATES AT 3.3V SUPPLY	24-VFQFN Exposed Pad	I2C, SPI					4mm		Surface Mount		-40°C~85°C	CMOS		1mm					e4	NICKEL PALLADIUM GOLD	QUAD		260	2.5V	30	PCA9502	24	Push-Pull		YES	0.5mm	S-PQCC-N24			Parallel IO Port		2.5/3.3V											8	8		2.3V~3.6V	PARALLEL IO PORT, GENERAL PURPOSE	400kHz		No
PCF8575CTS/1,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tube	1999			Obsolete	1 (Unlimited)	24					2	8.2mm	ROHS3 Compliant						24-SSOP (0.209, 5.30mm Width)	I2C					5.3mm		Surface Mount		-40°C~85°C	CMOS		2mm	8542.39.00.01				e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260	5V	40	PCF8575	24	Push-Pull		YES	0.65mm	R-PDSO-G24				Not Qualified	5V					POR						16	16		4.5V~5.5V		400kHz	10mA 25mA	Yes
MAX7300ATL+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	PRODUCTION (Last Updated: 1 month ago)	Surface Mount	Tape & Reel (TR)	2010		yes	Active	1 (Unlimited)	40	EAR99			5.5V		6mm	ROHS3 Compliant				40		40-WFQFN Exposed Pad	I2C					6mm		Surface Mount		-40°C~125°C	CMOS		0.8mm	8542.39.00.01	1			e3	Matte Tin (Sn)	QUAD	NO LEAD	260		NOT SPECIFIED	MAX7300	40	Push-Pull			0.5mm					Not Qualified					10mA			727mW					28		2.5V~5.5V		400kHz	4.5mA 10mA	Yes
PCA9554AD,112	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)								ROHS3 Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, SMBus							Surface Mount		-40°C~85°C																	Push-Pull														POR			16-SO				8		2.3V~5.5V		400kHz	10mA 25mA	Yes
PCA9554ADWR	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 3 days ago)		Tape & Reel (TR)			yes	Active	1 (Unlimited)	16	EAR99			5.5V	1	10.3mm	ROHS3 Compliant	Lead Free	Gold		16		16-SOIC (0.295, 7.50mm Width)	I2C, SMBus				2.65mm	7.5mm	2.35mm	Surface Mount	420.395078mg	-40°C~85°C	CMOS							e4		DUAL	GULL WING	260	5V	NOT SPECIFIED	CA9554	16	Push-Pull		YES	1.27mm					Not Qualified	2.5/5V					POR						8	8	0.175mA	2.3V~5.5V		400kHz	10mA 25mA	Yes
PCA9505DGG,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	1 (Unlimited)	56					2	14mm	ROHS3 Compliant						56-TFSOP (0.240, 6.10mm Width)	I2C					6.1mm		Surface Mount		-40°C~85°C	CMOS		1.2mm	8542.39.00.01				e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3.3V	30	PCA9505	56	Push-Pull		YES	0.5mm	R-PDSO-G56				Not Qualified	2.3/5.5V					POR						40	40		2.3V~5.5V		400kHz	10mA 25mA	Yes
PCA9574PW,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	10 Weeks			Tape & Reel (TR)	2003			Obsolete	1 (Unlimited)	16						5mm	ROHS3 Compliant						16-TSSOP (0.173, 4.40mm Width)	I2C, SMBus					4.4mm		Surface Mount		-40°C~85°C	CMOS		1.1mm		1			e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260	2.3V	30	PCA9574	16	Push-Pull		YES	0.65mm	R-PDSO-G16				Not Qualified						POR							8		1.1V~3.6V		400kHz	1mA 3mA	Yes
MAX7317ATE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2005		yes	Active	1 (Unlimited)	16	EAR99			3.6V	1	3mm	ROHS3 Compliant	Lead Free	Tin		16		16-WFQFN Exposed Pad	SPI					3mm		Surface Mount		-40°C~125°C	BICMOS		0.8mm	8542.39.00.01			26MHz	e3		QUAD		260	3.3V	30	MAX7317	16	Open Drain			0.5mm				Parallel IO Port		2.5/3.3V							1.176W				1	10		2.25V~3.6V	PARALLEL IO PORT, GENERAL PURPOSE		20mA	No
PCA9539RPW,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download				Tube	2003			Obsolete	1 (Unlimited)	24					2	7.8mm	ROHS3 Compliant						24-TSSOP (0.173, 4.40mm Width)	I2C, SMBus					4.4mm		Surface Mount		-40°C~85°C	CMOS		1.1mm	8542.39.00.01				e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260	3V	30	PCA9539	24	Push-Pull		YES	0.65mm	R-PDSO-G24				Not Qualified	2.5/5V					POR						16	16		2.3V~5.5V		400kHz	10mA 25mA	Yes
PI4IOE5V9539ZDEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	20 Weeks			Tape & Reel (TR)	2016			Active	1 (Unlimited)		EAR99						ROHS3 Compliant						24-TSSOP (0.173, 4.40mm Width)	I2C							Surface Mount		-40°C~85°C												NOT SPECIFIED		NOT SPECIFIED																								16		2.3V~5.5V		400kHz		Yes
IS82C55A-5Z	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		2005		yes	Active	3	44	EAR99	85°C	-40°C		3	16.585mm	RoHS Compliant				44		PLCC	Parallel			5MHz		16.585mm					CMOS		4.57mm	8542.39.00.01				e3	Matte Tin (Sn) - annealed	QUAD	J BEND	NOT APPLICABLE	5V	NOT APPLICABLE		44		INDUSTRIAL		1.27mm		4.5V			Not Qualified	5V	5.5V											24	1mA

IS82C55A Intersil (Renesas Electronics America)
44 Termination 1.27mm 5V I/O Expander 44 Pin 5V PLCC

Price: 0.0000
RFQ
PCA9675PW,118 NXP Semiconductors
24 Termination 0.65mm 2.3/5.5V I/O Expander PCA9675 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCA9502BS,157 Rochester Electronics
I/O Expander 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
LC709006A-E ON Semiconductor
36 Termination 0.8mm 2/6V I/O Expander 36 Pin 36-SOP (0.311, 7.90mm Width)

Price: 0.0000
RFQ
PCF8575CPWG4 Texas Instruments
24 Termination 0.65mm 5V I/O Expander 24 Pin 400kHz 5V TSSOP

Price: 0.0000
RFQ
MCP23008-E/P Microchip Technology
18 Termination 2.54mm 5V I/O Expander MCP23008 18 Pin 5V 18-DIP (0.300, 7.62mm)

Price: 0.0000
RFQ
PCF8574PWRG4 Texas Instruments
20 Termination 0.65mm 3/5V I/O Expander 20 Pin 100kHz 5V TSSOP

Price: 0.0000
RFQ
PCA9539BS,118 NXP Semiconductors
24 Termination 0.5mm 2.5/5V I/O Expander PCA9539 3V 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
CAT9555HV6I-GT2 Rochester Electronics
24 Termination 0.5mm I/O Expander 3V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
STMPE2401TBR STMicroelectronics
36 Termination 0.5mm 1.8V I/O Expander Xpander Logic? Series STMPE2401 36 Pin 1.8V 36-TFBGA

Price: 0.0000
RFQ
STMPE1600QTR STMicroelectronics
24 Termination 0.5mm 1.8/3.3V I/O Expander Xpander Logic? Series STMPE1600 24 Pin 1.8V 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
PCA9535PW,118 NXP Semiconductors
24 Termination 0.65mm 2.5/5V I/O Expander PCA9535 3V 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCA9671PW,112 NXP Semiconductors
24 Termination 0.65mm 2.3/5.5V I/O Expander PCA9671 3V 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCA9674N,112 NXP Semiconductors
16 Termination 2.54mm 2.3/5.5V I/O Expander PCA9674 3V 16-DIP (0.300, 7.62mm)

Price: 0.0000
RFQ
MAX7311ATG+ Maxim Integrated
24 Termination 0.5mm 3.3V I/O Expander MAX7311 24 Pin 3.3V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
PCA9535DW Texas Instruments
24 Termination Gold I/O Expander CA9535 24 Pin 3V 24-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
PCA9671PW,118 NXP Semiconductors
24 Termination 0.65mm 2.3/5.5V I/O Expander PCA9671 3V 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCA9534DW Texas Instruments
16 Termination 1.27mm 2.5/5V I/O Expander CA9534 16 Pin 5V 16-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
XRA1405IG24TR-F Exar Corporation
16 Termination 0.65mm 1.8/3.3V I/O Expander 1.8V TSSOP

Price: 0.0000
RFQ
PCA9502BS,157 NXP Semiconductors
24 Termination 0.5mm 2.5/3.3V I/O Expander PCA9502 2.5V 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
PCF8575CTS/1,112 NXP Semiconductors
24 Termination 0.65mm 5V I/O Expander PCF8575 5V 24-SSOP (0.209, 5.30mm Width)

Price: 0.0000
RFQ
MAX7300ATL+T Maxim Integrated
40 Termination 0.5mm I/O Expander MAX7300 40 Pin 40-WFQFN Exposed Pad

Price: 0.0000
RFQ
PCA9554AD,112 Rochester Electronics
I/O Expander 16-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
PCA9554ADWR Texas Instruments
16 Termination 1.27mm 2.5/5V Gold I/O Expander CA9554 16 Pin 5V 16-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
PCA9505DGG,118 NXP Semiconductors
56 Termination 0.5mm 2.3/5.5V I/O Expander PCA9505 3.3V 56-TFSOP (0.240, 6.10mm Width)

Price: 0.0000
RFQ
PCA9574PW,112 NXP Semiconductors
16 Termination 0.65mm I/O Expander PCA9574 2.3V 16-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
MAX7317ATE+T Maxim Integrated
16 Termination 0.5mm 2.5/3.3V Tin I/O Expander MAX7317 16 Pin 3.3V 16-WFQFN Exposed Pad

Price: 0.0000
RFQ
PCA9539RPW,112 NXP Semiconductors
24 Termination 0.65mm 2.5/5V I/O Expander PCA9539 3V 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PI4IOE5V9539ZDEX Diodes Incorporated
I/O Expander 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
IS82C55A-5Z Intersil (Renesas Electronics America)
44 Termination 1.27mm 5V I/O Expander 44 Pin 5MHz 5V PLCC

Price: 0.0000
RFQ