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STM32F103C8T6
MFI343S00177
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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.
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I/O Expanders

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	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	Package / Case	Interface	REACH SVHC	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Operating Supply Current	Height Seated (Max)	HTS Code	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)	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	Source Url Status Check Date	Frequency (Max)	Screening Level	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
DS4520E	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			Obsolete	1 (Unlimited)								Non-RoHS Compliant					16-TSSOP (0.173, 4.40mm Width)	I2C						Surface Mount		-40°C~85°C																Open Drain													EEPROM, POR			16-TSSOP					9		2.7V~5.5V		400kHz	12mA	No
PCA9538APWJ	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003		Active	1 (Unlimited)	24					1		ROHS3 Compliant					16-TSSOP (0.173, 4.40mm Width)	I2C, SMBus				4.4mm		Surface Mount		-40°C~85°C	CMOS		1.1mm						DUAL	GULL WING	NOT SPECIFIED	1.8V	NOT SPECIFIED	PCA9538	16	Push-Pull		YES	0.65mm	R-PDSO-G24			Not Qualified						POR							8	8		1.65V~5.5V		400kHz	10mA 25mA	Yes
PCF8574DWRE4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 5 days ago)		Tape & Reel (TR)		yes	Active	1 (Unlimited)	16	EAR99			6V	1	10.3mm	ROHS3 Compliant	Lead Free			16	16-SOIC (0.295, 7.50mm Width)	I2C			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	PCF8574	16	Push-Pull		YES	1.27mm				Not Qualified	3/5V					POR							8	8	0.1mA	2.5V~6V		100kHz	1mA 25mA	Yes
PCA8575DB,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003		Active	1 (Unlimited)	24					1	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 (Ni/Pd/Au)	DUAL	GULL WING	260		30	PCA8575	24	Push-Pull		YES	0.65mm	R-PDSO-G24			Not Qualified						POR								16		2.3V~5.5V		400kHz	100μA 25mA	Yes
TCA6408ZXYR	Texas Instruments	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)		no	Obsolete	1 (Unlimited)	20	EAR99			5.5V	1	3mm	ROHS3 Compliant	Contains Lead			20	20-UFBGA	I2C, SMBus				2.5mm		Surface Mount		-40°C~85°C	CMOS		0.61mm				e1	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	BALL	260	1.8V	NOT SPECIFIED	TCA6408	20	Push-Pull			0.5mm				Not Qualified					25mA	POR							8	8		1.65V~5.5V		400kHz	10mA 25mA	Yes
PCA9673DK,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2003		Obsolete	1 (Unlimited)	24	EAR99				1	8.7mm	ROHS3 Compliant					24-SSOP (0.154, 3.90mm Width)	I2C				3.9mm		Surface Mount		-40°C~85°C	CMOS		1.73mm	8542.39.00.01			e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260		40	PCA9673	24	Push-Pull		YES	0.635mm	R-PDSO-G24			Not Qualified						POR				2013-06-14 00:00:00				16		2.3V~5.5V		1MHz	100μA 25mA	Yes
PCA9557D,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tube	2002		Obsolete	1 (Unlimited)	16					1	9.9mm	ROHS3 Compliant					16-SOIC (0.154, 3.90mm Width)	I2C, SMBus				3.9mm		Surface Mount		-40°C~85°C	CMOS		1.75mm				e4	NICKEL PALLADIUM GOLD	DUAL	GULL WING	260		30	PCA9557	16	Open Drain, Push-Pull		YES	1.27mm	R-PDSO-G16				2.5/5V					POR							8	8		2.3V~5.5V		400kHz	10mA 20mA	No
PCA9554DBR	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 3 days ago)		Tape & Reel (TR)		yes	Active	1 (Unlimited)	16	EAR99			5.5V	1	6.2mm	ROHS3 Compliant	Lead Free			16	16-SSOP (0.209, 5.30mm Width)	I2C, SMBus			2mm	5.3mm	1.95mm	Surface Mount	128.593437mg	-40°C~85°C	CMOS						e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3V	NOT SPECIFIED	CA9554	16	Push-Pull		YES	0.65mm				Not Qualified	2.5/5V					POR							8	8	0.175mA	2.3V~5.5V		400kHz	10mA 25mA	Yes
PCA9554DWR	Texas Instruments	RFQ Min: 1 Mult: 1		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			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	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3V	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
PCF8574AN	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 6 days ago)	Through Hole	Tube		yes	Active	1 (Unlimited)	16	EAR99				1	19.3mm	ROHS3 Compliant	Lead Free	Gold	No	16	16-DIP (0.300, 7.62mm)	I2C	No SVHC		5.08mm	6.35mm	3.9mm	Through Hole	951.693491mg	-40°C~85°C	CMOS						e4		DUAL			5V		PCF8574	16	Push-Pull			2.54mm					3/5V			8		POR							8	8	0.1mA	2.5V~6V		100kHz	1mA 25mA	Yes
MAX7322ATE+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2011	yes	Active	1 (Unlimited)	16	EAR99				8	3mm	ROHS3 Compliant			No	16	16-WFQFN Exposed Pad	I2C				3mm		Surface Mount		-40°C~125°C	CMOS		0.8mm						QUAD					MAX7322	16				0.5mm					2/5V					POR								4		1.7V~5.5V		400kHz	20mA	Yes
PCA9557DBR	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 4 days ago)		Tape & Reel (TR)		yes	Active	1 (Unlimited)	16	EAR99			6V	1	6.2mm	ROHS3 Compliant	Lead Free	Gold		16	16-SSOP (0.209, 5.30mm Width)	I2C, SMBus			2mm	5.3mm	1.95mm	Surface Mount	128.593437mg	-40°C~85°C	CMOS						e4		DUAL	GULL WING	260	2.5V		CA9557	16	Open Drain, Push-Pull		YES	0.65mm					2.5/5V					POR							8	8	0.025mA	2.3V~5.5V		400kHz	10mA 25mA	No
DS4550E+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2004		Active	1 (Unlimited)			85°C	-40°C	5.5V			ROHS3 Compliant				20	20-TSSOP (0.173, 4.40mm Width)	I2C, JTAG		400kHz				Surface Mount		-40°C~85°C						400kHz								DS4550		Open Drain												16mA	EEPROM, POR			20-TSSOP					9		2.7V~5.5V		400kHz	16mA	No
PCA9535AHF,128	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Cut Tape (CT)	2003		Active	1 (Unlimited)	24					2	4mm	ROHS3 Compliant					24-WFQFN Exposed Pad	I2C, SMBus				4mm		Surface Mount		-40°C~85°C	CMOS		0.8mm						QUAD	NO LEAD	NOT SPECIFIED	1.8V	NOT SPECIFIED	PCA9535	24	Push-Pull		YES	0.5mm	S-PQCC-N24			Not Qualified	1.8/5V					POR							16	16		1.65V~5.5V		400kHz	10mA 25mA	Yes
PCA9539D,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tube	2003		Obsolete	1 (Unlimited)	24					2	15.4mm	ROHS3 Compliant					24-SOIC (0.295, 7.50mm Width)	I2C, SMBus				7.5mm		Surface Mount		-40°C~85°C	CMOS		2.65mm	8542.39.00.01			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3V	30	PCA9539	24	Push-Pull		YES	1.27mm	R-PDSO-G24			Not Qualified	2.5/5V					POR							16	16		2.3V~5.5V		400kHz	10mA 25mA	Yes
TCA9555DBT	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 6 days ago)		Tape & Reel (TR)		yes	Active	1 (Unlimited)	24					2	8.2mm	ROHS3 Compliant	Lead Free			24	24-SSOP (0.209, 5.30mm Width)	I2C, SMBus			2mm	5.3mm	1.95mm	Surface Mount		-40°C~85°C	CMOS						e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING		1.8V		CA9555		Push-Pull		YES	0.65mm										POR								16		1.65V~5.5V		400kHz	10mA 25mA	Yes
PCF8574ANG4	Texas Instruments	RFQ Min: 1 Mult: 1					Tube			Discontinued	1 (Unlimited)								ROHS3 Compliant					16-DIP (0.300, 7.62mm)	I2C						Through Hole		-40°C~85°C														PCF8574		Push-Pull													POR								8		2.5V~6V		100kHz	1mA 25mA	Yes
PCF8575DBRG4	Texas Instruments	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				1	24	EAR99	85°C	-40°C	5.5V	2	8.2mm	RoHS Compliant	Lead Free			24	SSOP			400kHz		5.3mm			172.39345mg		CMOS		2mm	8542.39.00.01			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3.3V	NOT SPECIFIED		24		INDUSTRIAL	YES	0.65mm			Parallel IO Ports	Not Qualified	3/5V										400kHz		16	16	0.2mA		PARALLEL IO PORT, GENERAL PURPOSE
XRA1202IG16-F	MaxLinear, Inc.	RFQ Min: 1 Mult: 1	download				Tube			Obsolete	1 (Unlimited)													16-TSSOP (0.173, 4.40mm Width)	I2C, SMBus						Surface Mount		-40°C~85°C																Open Drain																					8		1.65V~3.6V		400kHz		Yes
MAX7320AEE+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2012	yes	Active	1 (Unlimited)	16	EAR99				1	4.9mm	ROHS3 Compliant	Lead Free			16	16-SSOP (0.154, 3.90mm Width)	I2C	Unknown			3.9mm		Surface Mount	288.002805mg	-40°C~125°C	BICMOS	23μA	1.75mm	8542.39.00.01			e3	Matte Tin (Sn)	DUAL	GULL WING	260	3.3V		MAX7320	16	Open Drain, Push-Pull			0.635mm					1.8/5V		667mW		25mA	POR							8	8 (Output Only)		1.71V~5.5V		400kHz		No
TCA9554ADWR	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				1	10.3mm	ROHS3 Compliant				16	16-SOIC (0.295, 7.50mm Width)	I2C, SMBus			2.65mm	7.5mm	2.35mm	Surface Mount		-40°C~85°C	CMOS						e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	NOT SPECIFIED	1.8V	NOT SPECIFIED	CA9554		Push-Pull		YES	1.27mm										POR							8	8		1.65V~5.5V		400kHz		Yes
MAX7300ATI+	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			Obsolete	3 (168 Hours)								ROHS3 Compliant					28-WFQFN Exposed Pad	I2C, 2-Wire Serial						Surface Mount		-40°C~125°C																Push-Pull																28-TQFN (5x5)					20		2.5V~5.5V		400kHz	4.5mA 10mA	Yes
CQ82C55A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube			Obsolete	2 (1 Year)	44	EAR99				3	10mm	Non-RoHS Compliant					44-QFP	Parallel				10mm		Surface Mount		0°C~70°C	CMOS		2.45mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	QUAD	GULL WING	260	5V	30	82C55A	44	Open Drain		YES	0.8mm	S-PQFP-G44																	24		4.5V~5.5V			2.5mA	No
MIC74YQS-TR	Microchip Technology	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tape & Reel (TR)	2016		Active	1 (Unlimited)			85°C	-40°C	3.6V			ROHS3 Compliant	Lead Free			16	16-SSOP (0.154, 3.90mm Width)	I2C, SMBus		100kHz				Surface Mount		-40°C~85°C					6μA	100kHz								MIC74		Open Drain, Push-Pull													Fan Speed Controller			16-QSOP					8		2.7V~3.6V		100kHz	7mA 10mA	Yes
CQ82C55A	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk	2005		Discontinued	2	44	EAR99	70°C	0°C		3	10mm	RoHS Compliant	Contains Lead				QFP					10mm					CMOS		2.45mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	QUAD	GULL WING	240	5V	NOT SPECIFIED		44		COMMERCIAL		0.8mm		4.5V	Parallel IO Port	Not Qualified	5V	5.5V												24	1mA		PARALLEL IO PORT, GENERAL PURPOSE
XRA1402IG16TR-F	Exar Corporation	RFQ Min: 1 Mult: 1							yes		1 (Unlimited)	16	EAR99	85°C	-40°C	3.6V	1	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		8	8			PARALLEL IO PORT, GENERAL PURPOSE
CMS82C55AZ96	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	3 Weeks		Surface Mount		2005		Active	3	44	EAR99	70°C	0°C	2.2V	3	16.585mm	RoHS Compliant	Lead Free			44	PLCC					16.585mm			2.386605g		CMOS		4.57mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	QUAD	J BEND	260	5V	30		44		COMMERCIAL		1.27mm			Parallel IO Port	Not Qualified	5V	5.5V												24			PARALLEL IO PORT, GENERAL PURPOSE
PCA9555PWE4	Texas Instruments	RFQ Min: 1 Mult: 1			ACTIVE (Last Updated: 1 week ago)				yes		1	24	EAR99	85°C	-40°C	5.5V	2	7.8mm	RoHS Compliant	Lead Free			24	TSSOP			400kHz	1.2mm	4.4mm	1mm		89.499445mg		CMOS						e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3V	NOT SPECIFIED		24		INDUSTRIAL	YES	0.65mm			Parallel IO Ports	Not Qualified				2							400kHz		16	16			PARALLEL IO PORT, GENERAL PURPOSE
MAX7325AEG/V+	Maxim Integrated	RFQ Min: 1 Mult: 1						2016		Active		24	EAR99	125°C	-40°C		1	8.65mm	RoHS Compliant			No	24	QSOP					3.9mm					BICMOS		1.75mm	8542.39.00.01					DUAL	GULL WING		3.3V					AUTOMOTIVE	YES	0.635mm		1.71V	Parallel IO Port		1.8/5V	5.5V										AEC-Q100		8			PARALLEL IO PORT, GENERAL PURPOSE
XRA1203IL24TR-F	MaxLinear, Inc.	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			Obsolete	1 (Unlimited)													24-VFQFN Exposed Pad	I2C, SMBus						Surface Mount		-40°C~85°C																Open Drain																24-QFN (4x4)					16		1.65V~3.6V		400kHz		Yes

DS4520E Rochester Electronics
I/O Expander 16-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCA9538APWJ NXP Semiconductors
24 Termination 0.65mm I/O Expander PCA9538 1.8V 16-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCF8574DWRE4 Texas Instruments
16 Termination 1.27mm 3/5V I/O Expander PCF8574 16 Pin 5V 16-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
PCA8575DB,118 NXP Semiconductors
24 Termination 0.65mm I/O Expander PCA8575 24-SSOP (0.209, 5.30mm Width)

Price: 0.0000
RFQ
TCA6408ZXYR Texas Instruments
20 Termination 0.5mm I/O Expander TCA6408 20 Pin 1.8V 20-UFBGA

Price: 0.0000
RFQ
PCA9673DK,118 NXP Semiconductors
24 Termination 0.635mm I/O Expander PCA9673 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
PCA9557D,112 NXP Semiconductors
16 Termination 1.27mm 2.5/5V I/O Expander PCA9557 16-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
PCA9554DBR Texas Instruments
16 Termination 0.65mm 2.5/5V I/O Expander CA9554 16 Pin 3V 16-SSOP (0.209, 5.30mm Width)

Price: 0.0000
RFQ
PCA9554DWR Texas Instruments
16 Termination 1.27mm 2.5/5V I/O Expander CA9554 16 Pin 3V 16-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
PCF8574AN Texas Instruments
16 Termination 2.54mm 3/5V Gold I/O Expander PCF8574 16 Pin 5V 16-DIP (0.300, 7.62mm)

Price: 0.0000
RFQ
MAX7322ATE+T Maxim Integrated
16 Termination 0.5mm 2/5V I/O Expander MAX7322 16 Pin 16-WFQFN Exposed Pad

Price: 0.0000
RFQ
PCA9557DBR Texas Instruments
16 Termination 0.65mm 2.5/5V Gold I/O Expander CA9557 16 Pin 2.5V 16-SSOP (0.209, 5.30mm Width)

Price: 0.0000
RFQ
DS4550E+T&R Maxim Integrated
I/O Expander DS4550 20 Pin 400kHz 20-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCA9535AHF,128 NXP Semiconductors
24 Termination 0.5mm 1.8/5V I/O Expander PCA9535 1.8V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
PCA9539D,112 NXP Semiconductors
24 Termination 1.27mm 2.5/5V I/O Expander PCA9539 3V 24-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
TCA9555DBT Texas Instruments
24 Termination 0.65mm I/O Expander CA9555 24 Pin 1.8V 24-SSOP (0.209, 5.30mm Width)

Price: 0.0000
RFQ
PCF8574ANG4 Texas Instruments
I/O Expander PCF8574 16-DIP (0.300, 7.62mm)

Price: 0.0000
RFQ
PCF8575DBRG4 Texas Instruments
24 Termination 0.65mm 3/5V I/O Expander 24 Pin 400kHz 3.3V SSOP

Price: 0.0000
RFQ
XRA1202IG16-F MaxLinear, Inc.
I/O Expander 16-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
MAX7320AEE+ Maxim Integrated
16 Termination 0.635mm 1.8/5V I/O Expander MAX7320 16 Pin 3.3V 16-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
TCA9554ADWR Texas Instruments
16 Termination 1.27mm I/O Expander CA9554 16 Pin 1.8V 16-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
MAX7300ATI+ Rochester Electronics
I/O Expander 28-WFQFN Exposed Pad

Price: 0.0000
RFQ
CQ82C55A Renesas Electronics America
44 Termination 0.8mm I/O Expander 82C55A 5V 44-QFP

Price: 0.0000
RFQ
MIC74YQS-TR Microchip Technology
I/O Expander MIC74 16 Pin 100kHz 16-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
CQ82C55A Intersil (Renesas Electronics America)
44 Termination 0.8mm 5V I/O Expander 5V QFP

Price: 0.0000
RFQ
XRA1402IG16TR-F Exar Corporation
16 Termination 0.65mm 1.8/3.3V I/O Expander 1.8V TSSOP

Price: 0.0000
RFQ
CMS82C55AZ96 Intersil (Renesas Electronics America)
44 Termination 1.27mm 5V I/O Expander 44 Pin 5V PLCC

Price: 0.0000
RFQ
PCA9555PWE4 Texas Instruments
24 Termination 0.65mm I/O Expander 24 Pin 400kHz 3V TSSOP

Price: 0.0000
RFQ
MAX7325AEG/V+ Maxim Integrated
24 Termination 0.635mm 1.8/5V I/O Expander 24 Pin 3.3V QSOP

Price: 0.0000
RFQ
XRA1203IL24TR-F MaxLinear, Inc.
I/O Expander 24-VFQFN Exposed Pad

Price: 0.0000
RFQ