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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

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	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	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	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Nominal Supply Current	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)	Operating Temperature (Max)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Ambient Temperature Range High	Max Power Dissipation	Voltage	Number of Outputs	Output Current	Feature	Current - Output	Power Dissipation	Supplier Device Package	Frequency (Max)	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
PCA9555APW,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					DUAL	GULL WING	NOT SPECIFIED	1.8V	NOT SPECIFIED	PCA9555	24	Push-Pull		YES	0.65mm	R-PDSO-G24					Not Qualified	1.8/5V							POR					16	16		1.65V~5.5V		400kHz	10mA 25mA	Yes
PCA9501PW,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	1 (Unlimited)	20						1	6.5mm	ROHS3 Compliant					20-TSSOP (0.173, 4.40mm Width)	I2C, SMBus							4.4mm		Surface Mount		-40°C~85°C	CMOS	1.1mm			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3.3V	30	PCA9501	20	Push-Pull		YES	0.65mm	R-PDSO-G20				Parallel IO Port	Not Qualified	3.3V							EEPROM					8	8		2.5V~3.6V	PARALLEL IO PORT, GENERAL PURPOSE	400kHz	100μA 25mA	Yes
MCP23S17-E/SS	Microchip Technology	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tube	2016		yes	Active	1 (Unlimited)	28		EAR99				2		ROHS3 Compliant	Lead Free	Tin		28	28-SSOP (0.209, 5.30mm Width)	SPI		No SVHC				2mm	5.3mm		Surface Mount	2.26799g	-40°C~125°C	CMOS			1mA	e3		DUAL	GULL WING	260	5V	40	MCP23S17	28	Push-Pull			0.65mm				1		Not Qualified	5V		125°C	700mW			25mA	POR					16	16		1.8V~5.5V		10MHz		Yes
MCP23S17T-E/ML	Microchip Technology	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tape & Reel (TR)	2007		yes	Active	1 (Unlimited)	28		EAR99			5.5V	2	6mm	ROHS3 Compliant	Lead Free			28	28-VQFN Exposed Pad	SPI							6mm		Surface Mount		-40°C~125°C	CMOS			1mA	e3	Matte Tin (Sn) - annealed	QUAD	NO LEAD	260	5V	40	MCP23S17	28	Push-Pull			0.65mm				1		Not Qualified	5V						25mA	POR		700mW			16	16		1.8V~5.5V		10MHz		Yes
PCA9557PW,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	1 (Unlimited)	16		EAR99				1	5mm	ROHS3 Compliant					16-TSSOP (0.173, 4.40mm Width)	I2C, SMBus							4.4mm		Surface Mount		-40°C~85°C	CMOS	1.1mm			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260		30	PCA9557	16	Open Drain, Push-Pull		YES	0.65mm	R-PDSO-G16						2.5/5V							POR					8	8		2.3V~5.5V		400kHz	10mA 20mA	No
CP82C55A-5	Intel	RFQ Min: 1 Mult: 1	download					2016		no			40		EAR99				3	51.75mm	Non-RoHS Compliant									not_compliant				15.24mm					CMOS	6.35mm	8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL	THROUGH-HOLE	NOT SPECIFIED	5V	NOT SPECIFIED		40		COMMERCIAL	NO	2.54mm	R-PDIP-T40	4.5V	70°C		Parallel IO Port	Not Qualified	5V	5.5V												24	5mA		PARALLEL IO PORT, GENERAL PURPOSE
PCA9554ABS3,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	1 (Unlimited)	16						1	4mm	ROHS3 Compliant					16-VFQFN Exposed Pad	I2C, SMBus							4mm		Surface Mount		-40°C~85°C	CMOS	1mm			e4	NICKEL PALLADIUM GOLD	QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED	PCA9554	16	Push-Pull		YES	0.65mm	S-PQCC-N16					Not Qualified								POR						8		2.3V~5.5V		400kHz	10mA 25mA	Yes
MAX7311AUG+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tape & Reel (TR)	2008		yes	Active	1 (Unlimited)	24		EAR99			5.5V	1	4mm	ROHS3 Compliant	Lead Free	Tin		24	24-TSSOP (0.173, 4.40mm Width)	I2C, SMBus							4mm		Surface Mount		-40°C~125°C	BICMOS	0.8mm	8542.39.00.01		e3		DUAL	GULL WING	260	3.3V	NOT SPECIFIED	MAX7311	24	Push-Pull			0.5mm						Not Qualified	3.3V						43mA	POR		975mW			16	16		2V~5.5V		400kHz	31mA 43mA	Yes
PCAL9554CPWJ	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2010	Agile		Active	1 (Unlimited)	16						1	5mm	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	PCAL9554	16	Open Drain, Push-Pull		YES	0.65mm	R-PDSO-G16					Not Qualified								POR					8	8		1.65V~5.5V		400kHz	10mA 25mA	Yes
XRA1200PIG16-F	Exar Corporation	RFQ Min: 1 Mult: 1	download			Surface Mount				yes		1	16		EAR99	85°C	-40°C	3.6V	1	5mm	RoHS Compliant	Lead Free			16	TSSOP	I2C, SMBus					400kHz		4.4mm					CMOS	1.2mm		160mA	e3	Matte Tin (Sn)	DUAL	GULL WING	260	1.8V	40		16		INDUSTRIAL		0.65mm				8	Parallel IO Port	Not Qualified									160mA	200mW		100kHz	8	8			PARALLEL IO PORT, GENERAL PURPOSE
IS82C55A96	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2005		no	Active	4	44		EAR99	85°C	-40°C		3	16.585mm	RoHS Compliant	Contains Lead		No	44	PLCC	Parallel							16.585mm					CMOS	4.57mm	8542.39.00.01		e0	Tin/Lead (Sn/Pb)	QUAD	J BEND	225	5V			44		INDUSTRIAL		1.27mm		4.5V					5V	5.5V												24	8mA
PCA9675BS,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Obsolete	1 (Unlimited)	24						1	4mm	ROHS3 Compliant					24-VFQFN Exposed Pad	I2C							4mm		Surface Mount		-40°C~85°C	CMOS	1mm	8542.39.00.01		e3/e4	TIN/NICKEL PALLADIUM GOLD	QUAD	NO LEAD	NOT SPECIFIED		NOT SPECIFIED	PCA9675	24	Push-Pull		YES	0.5mm	S-PQCC-N24					Not Qualified	2.3/5.5V							POR					16	16		2.3V~5.5V		1MHz	100μA 25mA	Yes
CY8C9560A-24AXIT	Cypress Semiconductor Corp	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)	2003			Active	3 (168 Hours)	100		EAR99			5.25V	8		ROHS3 Compliant	Lead Free	Gold, Tin		100	100-LQFP	I2C									Surface Mount		-40°C~85°C	CMOS			25mA	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	GULL WING	260	3.3V	30	CY8C9560	100	Open Drain		YES	0.5mm				1	Parallel IO Port	Not Qualified	3.3/5V						25mA	EEPROM, POR, PWM, WDT					60	60		3V~5.25V	PARALLEL IO PORT, GENERAL PURPOSE	100kHz	10mA 25mA	Yes
NLVPCA9535EDTR2G	ON Semiconductor	RFQ Min: 1 Mult: 1	download	27 Weeks	ACTIVE (Last Updated: 2 days ago)	Surface Mount	Tape & Reel (TR)	2012		yes	Active	1 (Unlimited)			EAR99						ROHS3 Compliant	Lead Free		No	24	24-TSSOP (0.173, 4.40mm Width)	I2C									Surface Mount		-55°C~125°C	CMOS				e4	Nickel/Palladium/Gold (Ni/Pd/Au)								Open Drain																							8		1.65V~5.5V	PARALLEL IO PORT, GENERAL PURPOSE	100kHz		Yes
XRA1402IL16MTR-F	MaxLinear, Inc.	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)														16-VFQFN Exposed Pad	SPI									Surface Mount		-40°C~85°C														Open Drain																				16-QFN (3x3)			8		1.65V~3.6V		26MHz		Yes
XRA1202PIL16-F	MaxLinear, Inc.	RFQ Min: 1 Mult: 1	download				Tray				Obsolete	1 (Unlimited)														16-VFQFN Exposed Pad	I2C, SMBus									Surface Mount		-40°C~85°C														Open Drain																				16-QFN (4x4)			8		1.65V~3.6V		400kHz		Yes
XRA1402IL16TR-F	MaxLinear, Inc.	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)														16-VFQFN Exposed Pad	SPI									Surface Mount		-40°C~85°C														Open Drain																							8		1.65V~3.6V		26MHz		Yes
XRA1202IL16MTR-F	Exar Corporation	RFQ Min: 1 Mult: 1																			RoHS Compliant
CQ82C55AZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	9 Weeks			Tray				Active	3 (168 Hours)	44		EAR99				3	10mm	ROHS3 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
CP82C55AZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2005			Active	1 (Unlimited)	40		EAR99				3	51.75mm	ROHS3 Compliant					40-DIP (0.600, 15.24mm)	Parallel									Through Hole		0°C~70°C	CMOS	6.35mm	8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL			5V		82C55A	40	Open Drain		NO	2.54mm	R-PDIP-T40																			24		4.5V~5.5V			2.5mA	No
IMS82C55AZ96	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount		2005			Active	3	44		EAR99	85°C	-40°C		3	16.585mm	RoHS Compliant	Lead Free			44	PLCC	Parallel							16.585mm					CMOS	4.57mm	8542.39.00.01		e3	Matte Tin (Sn) - annealed	QUAD	J BEND	260	5V	30		44		INDUSTRIAL		1.27mm		4.5V				Not Qualified	5V	5.5V												24
PCAL6524HEAZ	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2010			Active	1 (Unlimited)	32		EAR99				3	5mm	ROHS3 Compliant					32-UFQFN Exposed Pad	I2C							5mm		Surface Mount		-40°C~85°C	CMOS	0.6mm	8542.39.00.01				QUAD	NO LEAD	NOT SPECIFIED	1.8V	NOT SPECIFIED			Open Drain, Push-Pull		YES	0.5mm	S-PQCC-N32													POR						24		1.65V~5.5V		1MHz		Yes
CAT9555HV6I-G	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			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
MCP23S17-E/ML	Microchip Technology	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tube	2016		yes	Active	1 (Unlimited)	28		EAR99				2	6mm	ROHS3 Compliant	Lead Free	Tin		28	28-VQFN Exposed Pad	SPI		No SVHC					6mm		Surface Mount	70.788759mg	-40°C~125°C	CMOS			1mA	e3		QUAD	NO LEAD	260	5V	40	MCP23S17	28	Push-Pull			0.65mm				1		Not Qualified	5V			700mW	5V		25mA	POR					16	16		1.8V~5.5V		10MHz		Yes
PCF8575CDBR	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 4 days ago)		Tape & Reel (TR)			yes	Active	1 (Unlimited)	24		EAR99			5.5V	2	8.2mm	ROHS3 Compliant	Lead Free			24	24-SSOP (0.209, 5.30mm Width)	I2C, SMBus						2mm	5.3mm	1.95mm	Surface Mount	172.39345mg	-40°C~85°C	CMOS		8542.39.00.01		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V	NOT SPECIFIED	PCF8575	24	Open Drain		YES	0.65mm						Not Qualified	5V							POR					16	16	0.2mA	4.5V~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
PCA9555D,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tube	2003			Active	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	PCA9555	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
PCA9539DW	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 4 days ago)		Tube			yes	Active	1 (Unlimited)	24		EAR99			5.5V	2	15.4mm	ROHS3 Compliant	Lead Free		No	24	24-SOIC (0.295, 7.50mm Width)	I2C, SMBus						2.65mm	7.5mm	2.35mm	Surface Mount	624.398247mg	-40°C~85°C	CMOS				e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3V		CA9539	24	Push-Pull		YES													2	25mA	POR					16	16		2.3V~5.5V		400kHz	10mA 25mA	Yes
PCA9539AHF,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	8542.39.00.01				QUAD	NO LEAD	NOT SPECIFIED	1.8V	NOT SPECIFIED	PCA9539	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
PCF8575PWE4	Texas Instruments	RFQ Min: 1 Mult: 1	download		ACTIVE (Last Updated: 2 days ago)					yes		1	24	SMD/SMT	EAR99	85°C	-40°C		2	7.8mm	RoHS Compliant	Lead Free			24	TSSOP		5.5V	No SVHC		2.5V	400kHz	1.2mm	4.4mm	1mm		89.499445mg		CMOS		8542.39.00.01	10μA	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					16						400kHz	16	16			PARALLEL IO PORT, GENERAL PURPOSE

PCA9555APW,118 NXP Semiconductors
24 Termination 0.65mm 1.8/5V I/O Expander PCA9555 1.8V 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCA9501PW,118 NXP Semiconductors
20 Termination 0.65mm 3.3V I/O Expander PCA9501 3.3V 20-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
MCP23S17-E/SS Microchip Technology
28 Termination 0.65mm 5V Tin I/O Expander MCP23S17 28 Pin 5V 28-SSOP (0.209, 5.30mm Width)

Price: 0.0000
RFQ
MCP23S17T-E/ML Microchip Technology
28 Termination 0.65mm 5V I/O Expander MCP23S17 28 Pin 5V 28-VQFN Exposed Pad

Price: 0.0000
RFQ
PCA9557PW,118 NXP Semiconductors
16 Termination 0.65mm 2.5/5V I/O Expander PCA9557 16-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
CP82C55A-5 Intel
40 Termination 2.54mm 5V I/O Expander 5V

Price: 0.0000
RFQ
PCA9554ABS3,118 NXP Semiconductors
16 Termination 0.65mm I/O Expander PCA9554 3V 16-VFQFN Exposed Pad

Price: 0.0000
RFQ
MAX7311AUG+T Maxim Integrated
24 Termination 0.5mm 3.3V Tin I/O Expander MAX7311 24 Pin 3.3V 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCAL9554CPWJ NXP Semiconductors
16 Termination 0.65mm I/O Expander Agile Series PCAL9554 1.8V 16-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
XRA1200PIG16-F Exar Corporation
16 Termination 0.65mm I/O Expander 16 Pin 400kHz 1.8V TSSOP

Price: 0.0000
RFQ
IS82C55A96 Intersil (Renesas Electronics America)
44 Termination 1.27mm 5V I/O Expander 44 Pin 5V PLCC

Price: 0.0000
RFQ
PCA9675BS,118 NXP Semiconductors
24 Termination 0.5mm 2.3/5.5V I/O Expander PCA9675 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
CY8C9560A-24AXIT Cypress Semiconductor Corp
100 Termination 0.5mm 3.3/5V Gold, Tin I/O Expander CY8C9560 100 Pin 3.3V 100-LQFP

Price: 0.0000
RFQ
NLVPCA9535EDTR2G ON Semiconductor
I/O Expander 24 Pin 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
XRA1402IL16MTR-F MaxLinear, Inc.
I/O Expander 16-VFQFN Exposed Pad

Price: 0.0000
RFQ
XRA1202PIL16-F MaxLinear, Inc.
I/O Expander 16-VFQFN Exposed Pad

Price: 0.0000
RFQ
XRA1402IL16TR-F MaxLinear, Inc.
I/O Expander 16-VFQFN Exposed Pad

Price: 0.0000
RFQ
XRA1202IL16MTR-F Exar Corporation
I/O Expander

Price: 0.0000
RFQ
CQ82C55AZ Renesas Electronics America
44 Termination 0.8mm I/O Expander 82C55A 5V 44-QFP

Price: 0.0000
RFQ
CP82C55AZ Renesas Electronics America
40 Termination 2.54mm I/O Expander 82C55A 5V 40-DIP (0.600, 15.24mm)

Price: 0.0000
RFQ
IMS82C55AZ96 Intersil (Renesas Electronics America)
44 Termination 1.27mm 5V I/O Expander 44 Pin 5V PLCC

Price: 0.0000
RFQ
PCAL6524HEAZ NXP Semiconductors
32 Termination 0.5mm I/O Expander 1.8V 32-UFQFN Exposed Pad

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

Price: 0.0000
RFQ
MCP23S17-E/ML Microchip Technology
28 Termination 0.65mm 5V Tin I/O Expander MCP23S17 28 Pin 5V 28-VQFN Exposed Pad

Price: 0.0000
RFQ
PCF8575CDBR Texas Instruments
24 Termination 0.65mm 5V I/O Expander PCF8575 24 Pin 5V 24-SSOP (0.209, 5.30mm Width)

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
PCA9555D,112 NXP Semiconductors
24 Termination 1.27mm 2.5/5V I/O Expander PCA9555 3V 24-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
PCA9539DW Texas Instruments
24 Termination I/O Expander CA9539 24 Pin 3V 24-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
PCA9539AHF,128 NXP Semiconductors
24 Termination 0.5mm 1.8/5V I/O Expander PCA9539 1.8V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
PCF8575PWE4 Texas Instruments
24 Termination 0.65mm 3/5V I/O Expander 24 Pin 400kHz 3.3V TSSOP

Price: 0.0000
RFQ