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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	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	Min Supply Voltage	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)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Voltage	Number of Outputs	Output Current	Feature	Data Rate	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
PCA9535BS1,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2003			Obsolete	1 (Unlimited)	24	EAR99				2	4mm	ROHS3 Compliant					24-WFQFN Exposed Pad	I2C, SMBus						4mm		Surface Mount		-40°C~85°C	CMOS		1mm	8542.39.00.01			e4	NICKEL PALLADIUM GOLD	QUAD	NO LEAD		3V		PCA9535	24	Push-Pull		YES	0.5mm	S-PQCC-N24				Not Qualified							POR						16		2.3V~5.5V		400kHz	10mA 25mA	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
PM8044B-F3GI	Microchip Technology	RFQ Min: 1 Mult: 1									Obsolete	1 (Unlimited)								ROHS3 Compliant																																																					24						No
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
MAX7312AWG+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2007		yes	Active	1 (Unlimited)								ROHS3 Compliant					24-SOIC (0.295, 7.50mm Width)	I2C, SMBus								Surface Mount		-40°C~125°C											NOT SPECIFIED		NOT SPECIFIED	MAX7312		Push-Pull															POR						16		2V~5.5V		400kHz	31mA 43mA	Yes
CS82C55A-5Z96	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	9 Weeks			Tape & Reel (TR)				Active	3 (168 Hours)	44	EAR99				3	16.585mm	ROHS3 Compliant					44-LCC (J-Lead)	Parallel						16.585mm		Surface Mount		0°C~70°C	CMOS		4.57mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	QUAD	J BEND		5V		82C55A	44	Open Drain		YES	1.27mm	S-PQCC-J44																	24		4.5V~5.5V			2.5mA	No
PCA9539BS,115	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					QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED	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
PCA9539DBQR	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tape & Reel (TR)			yes	Active	2 (1 Year)	24	EAR99			5.5V	2	8.65mm	ROHS3 Compliant	Lead Free			24	24-SSOP (0.154, 3.90mm Width)	I2C, SMBus					1.75mm	3.9mm	1.5mm	Surface Mount	129.500622mg	-40°C~85°C	CMOS						e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3V	NOT SPECIFIED	CA9539	24	Push-Pull		YES	0.635mm					Not Qualified					2	25mA	POR					16	16		2.3V~5.5V		400kHz	10mA 25mA	Yes
TCA6416PWG4	Texas Instruments	RFQ Min: 1 Mult: 1				Surface Mount	Tube				Not For New Designs	1 (Unlimited)	24	EAR99			5.5V	2	7.8mm	ROHS3 Compliant	Lead Free			24	24-TSSOP (0.173, 4.40mm Width)	I2C, SMBus						4.4mm		Surface Mount	89.499445mg	-40°C~85°C	CMOS		1.2mm	8542.39.00.01			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	1.8V	NOT SPECIFIED	TCA6416	24	Push-Pull			0.65mm					Not Qualified	1.8/5V					25mA	POR					16	16	0.03mA	1.65V~5.5V		400kHz	10mA 25mA	Yes
PCA9534D,512	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks				2003			Obsolete	3 (168 Hours)								ROHS3 Compliant					16-SOIC (0.295, 7.50mm Width)	I2C, SMBus								Surface Mount		-40°C~85°C														PCA9534		Open Drain															POR						8		2.3V~5.5V		400kHz		Yes
MAX7314ATG+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2007		yes	Active	1 (Unlimited)	24	EAR99				1	4mm	ROHS3 Compliant	Lead Free	Tin	No	24	24-WFQFN Exposed Pad	I2C						4mm		Surface Mount		-40°C~125°C	BICMOS	57μA	0.8mm	8542.39.00.01			e3		QUAD		260	3.3V		MAX7314	24	Open Drain			0.5mm				Parallel IO Port		2.5/3.3V						PWM	400 kbps				8	18		2V~3.6V	PARALLEL IO PORT, GENERAL PURPOSE	400kHz	50mA	Yes
PCF8575DWG4	Texas Instruments	RFQ Min: 1 Mult: 1										1	24	EAR99	85°C	-40°C	5.5V	2	15.4mm	RoHS Compliant	Lead Free			24	SOIC					400kHz		7.5mm			624.398247mg		CMOS		2.65mm	8542.39.00.01			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3.3V	NOT SPECIFIED		24		INDUSTRIAL	YES	1.27mm				Parallel IO Ports	Not Qualified	3/5V										400kHz	16	16	0.2mA		PARALLEL IO PORT, GENERAL PURPOSE
MIC74YQS	Microchip Technology	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Tube	2006			Active	1 (Unlimited)			85°C	-40°C				ROHS3 Compliant	Lead Free		No	16	16-SSOP (0.154, 3.90mm Width)	I2C, SMBus	3.6V	No SVHC	2.7V	100kHz				Surface Mount		-40°C~85°C					6μA	100kHz								MIC74		Open Drain, Push-Pull						8								7mA	Fan Speed Controller			16-QSOP			8		2.7V~3.6V		100kHz	7mA 10mA	Yes
XRA1200PIG16TR-F	MaxLinear, Inc.	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)	16	EAR99				1	5mm	RoHS Compliant					16-TSSOP (0.173, 4.40mm Width)	I2C, SMBus						4.4mm		Surface Mount		-40°C~85°C	CMOS		1.2mm				e3	Matte Tin (Sn)	DUAL	GULL WING	260	1.8V	40			Open Drain		YES	0.65mm	R-PDSO-G16																	8		1.65V~3.6V	PARALLEL IO PORT, GENERAL PURPOSE	400kHz		Yes
CMS82C55AZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tape & Reel (TR)	2005			Active	3	44	EAR99	70°C	0°C		3	16.585mm	RoHS Compliant	Lead Free			44	PLCC							16.585mm					CMOS		4.57mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	QUAD	J BEND	260	5V	30		44		COMMERCIAL		1.27mm		4.5V		Parallel IO Port	Not Qualified	5V	5.5V											24			PARALLEL IO PORT, GENERAL PURPOSE
TCA9555PWR	Texas Instruments	RFQ Min: 1 Mult: 1	download	12 Weeks	ACTIVE (Last Updated: 6 days ago)		Tape & Reel (TR)			yes	Active	1 (Unlimited)	24	EAR99				2	7.8mm	ROHS3 Compliant	Lead Free	Gold		24	24-TSSOP (0.173, 4.40mm Width)	I2C, SMBus		No SVHC			1.2mm	4.4mm	1mm	Surface Mount	89.499445mg	-40°C~85°C	CMOS			8542.39.00.01			e4		DUAL	GULL WING	260	1.8V	NOT SPECIFIED	CA9555	24	Push-Pull		YES	0.65mm					Not Qualified	1.8/5V						POR					16	16	0.04mA	1.65V~5.5V		400kHz	10mA 25mA	Yes
PCA9555BS,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	1 (Unlimited)	24	EAR99				2	4mm	ROHS3 Compliant					24-VFQFN Exposed Pad	I2C, SMBus						4mm		Surface Mount		-40°C~85°C	CMOS		1mm	8542.39.00.01			e4	NICKEL PALLADIUM GOLD	QUAD	NO LEAD	260	3V	30	PCA9555	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
PCA9500PW,112	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)								ROHS3 Compliant					16-TSSOP (0.173, 4.40mm Width)	I2C, SMBus								Surface Mount		-40°C~85°C																Push-Pull															EEPROM, POR			16-TSSOP			8		2.5V~3.6V		400kHz	100μA 25mA	No
MCP23018T-E/SO	Microchip Technology	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)	2008		yes	Active	1 (Unlimited)	28	EAR99				2	17.9mm	ROHS3 Compliant					28-SOIC (0.295, 7.50mm Width)	I2C						7.5mm		Surface Mount		-40°C~125°C	CMOS		2.65mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	DUAL	GULL WING	250	5V	40	MCP23018	28	Open Drain		YES	1.27mm	R-PDSO-G28				Not Qualified	2/5V						POR					16	16		1.8V~5.5V		3.4MHz	25mA	Yes
MCP23008-E/SO	Microchip Technology	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Tube	2005		yes	Active	1 (Unlimited)	18	EAR99				1		ROHS3 Compliant	Lead Free			18	18-SOIC (0.295, 7.50mm Width)	I2C		No SVHC				7.5mm		Surface Mount		-40°C~125°C	CMOS		2.65mm		1mA		e3	Matte Tin (Sn)	DUAL	GULL WING	260	5V	40	MCP23008	18	Push-Pull						1		Not Qualified	5V					25mA	POR		700mW			8	8		1.8V~5.5V		1.7MHz		Yes
TCA9535RTWR	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 1 week ago)		Tape & Reel (TR)			yes	Active	2 (1 Year)	24	EAR99				2	4mm	ROHS3 Compliant	Lead Free			24	24-WFQFN Exposed Pad	I2C, SMBus		No SVHC			800μm	4mm	750μm	Surface Mount		-40°C~85°C	CMOS			8542.39.00.01			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	NO LEAD	260	1.8V	NOT SPECIFIED	CA9535	24	Push-Pull		YES	0.5mm					Not Qualified	1.8/5V						POR					16	16	0.04mA	1.65V~5.5V		400kHz	10mA 25mA	Yes
XRA1200IL16MTR-F	MaxLinear, Inc.	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)													16-VFQFN Exposed Pad	I2C, SMBus								Surface Mount		-40°C~85°C																Open Drain																		16-QFN (3x3)			8		1.65V~3.6V		400kHz		Yes
MAX7329AAP+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download							yes	Active	1	20	EAR99	125°C	-40°C		1	7.2mm	RoHS Compliant					SSOP							5.29mm					BICMOS		1.99mm	8542.39.00.01					DUAL	GULL WING	NOT SPECIFIED	5V	NOT SPECIFIED		20		AUTOMOTIVE	YES	0.65mm	R-PDSO-G20	2.5V					5.5V											8			PARALLEL IO PORT, GENERAL PURPOSE
PCA9539PWG4	Texas Instruments	RFQ Min: 1 Mult: 1	download		NRND (Last Updated: 3 days ago)		Tube			yes	Not For New Designs	1 (Unlimited)	24	EAR99			5.5V	2	7.8mm	ROHS3 Compliant	Lead Free			24	24-TSSOP (0.173, 4.40mm Width)	I2C, SMBus					1.2mm	4.4mm	1mm	Surface Mount	89.499445mg	-40°C~85°C	CMOS	100μA					e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	3V	NOT SPECIFIED	CA9539	24	Push-Pull		YES	0.65mm					Not Qualified					2	25mA	POR					16	16		2.3V~5.5V		400kHz	10mA 25mA	Yes
MCP23017-E/SSVAO	Microchip Technology	RFQ Min: 1 Mult: 1	download				Tube		Automotive, AEC-Q100		Active	1 (Unlimited)	28					2	10.2mm	ROHS3 Compliant					28-SSOP (0.209, 5.30mm Width)	I2C						5.3mm		Surface Mount		-40°C~125°C	CMOS		2mm						DUAL	GULL WING		5V		MCP23017		Open Drain		YES	0.65mm	R-PDSO-G28											POR						16		4.5V~5.5V		10MHz	25mA	Yes
PM8043B-F3GI	Microchip Technology	RFQ Min: 1 Mult: 1									Obsolete	1 (Unlimited)								ROHS3 Compliant																																																					24						No
PCA9704PWJ	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2010			Active	1 (Unlimited)								ROHS3 Compliant					16-TSSOP (0.173, 4.40mm Width)	SPI								Surface Mount		-40°C~125°C															16	Open Drain																					8 (Input Only)		4.5V~5.5V		5MHz		Yes
MCP23S17T-E/SS	Microchip Technology	RFQ Min: 1 Mult: 1	download	12 Weeks			Tape & Reel (TR)	2005		yes	Active	1 (Unlimited)	28	EAR99				2		ROHS3 Compliant	Lead Free	Tin		28	28-SSOP (0.209, 5.30mm Width)	SPI						5.3mm		Surface Mount		-40°C~125°C	CMOS		2mm		1mA		e3		DUAL	GULL WING	260	5V	40	MCP23S17	28	Push-Pull		YES	0.65mm			1	Parallel IO Port	Not Qualified	5V					25mA			700mW			16	16		1.8V~5.5V	PARALLEL IO PORT, GENERAL PURPOSE	10MHz		Yes
PCAL6408AEXX	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2010	Agile		Obsolete	1 (Unlimited)	16	EAR99				1	1.6mm	ROHS3 Compliant					16-XFBGA	I2C, SMBus						1.6mm		Surface Mount		-40°C~85°C	CMOS		0.5mm						BOTTOM	BALL		1.8V		PCAL6408	16	Open Drain, Push-Pull		YES	0.4mm	S-PBGA-B16											POR						8		1.65V~5.5V		400kHz	10mA 25mA	Yes
DS4550E+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2004		yes	Active	1 (Unlimited)	20					1	6.5mm	ROHS3 Compliant	Lead Free			20	20-TSSOP (0.173, 4.40mm Width)	I2C, JTAG		Unknown				4.4mm		Surface Mount	190.990737mg	-40°C~85°C	CMOS	2μA	1.1mm				e3	Matte Tin (Sn)	DUAL	GULL WING	260			DS4550	20	Open Drain			0.65mm												EEPROM, POR						9		2.7V~5.5V	PARALLEL IO PORT, GENERAL PURPOSE	400kHz	16mA	No

PCA9535BS1,118 NXP Semiconductors
24 Termination 0.5mm I/O Expander PCA9535 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
PM8044B-F3GI Microchip Technology
I/O Expander

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
MAX7312AWG+T Maxim Integrated
I/O Expander MAX7312 24-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
CS82C55A-5Z96 Renesas Electronics America
44 Termination 1.27mm I/O Expander 82C55A 5V 44-LCC (J-Lead)

Price: 0.0000
RFQ
PCA9539BS,115 NXP Semiconductors
24 Termination 0.5mm 2.5/5V I/O Expander PCA9539 3V 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
PCA9539DBQR Texas Instruments
24 Termination 0.635mm I/O Expander CA9539 24 Pin 3V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
TCA6416PWG4 Texas Instruments
24 Termination 0.65mm 1.8/5V I/O Expander TCA6416 24 Pin 1.8V 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCA9534D,512 NXP Semiconductors
I/O Expander PCA9534 16-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
MAX7314ATG+ Maxim Integrated
24 Termination 0.5mm 2.5/3.3V Tin I/O Expander MAX7314 24 Pin 3.3V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
PCF8575DWG4 Texas Instruments
24 Termination 1.27mm 3/5V I/O Expander 24 Pin 400kHz 3.3V SOIC

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

Price: 0.0000
RFQ
XRA1200PIG16TR-F MaxLinear, Inc.
16 Termination 0.65mm I/O Expander 1.8V 16-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
CMS82C55AZ Intersil (Renesas Electronics America)
44 Termination 1.27mm 5V I/O Expander 44 Pin 5V PLCC

Price: 0.0000
RFQ
TCA9555PWR Texas Instruments
24 Termination 0.65mm 1.8/5V Gold I/O Expander CA9555 24 Pin 1.8V 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
PCA9555BS,118 NXP Semiconductors
24 Termination 0.5mm 2.5/5V I/O Expander PCA9555 3V 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
PCA9500PW,112 Rochester Electronics
I/O Expander 16-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
MCP23018T-E/SO Microchip Technology
28 Termination 1.27mm 2/5V I/O Expander MCP23018 5V 28-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
MCP23008-E/SO Microchip Technology
18 Termination 5V I/O Expander MCP23008 18 Pin 5V 18-SOIC (0.295, 7.50mm Width)

Price: 0.0000
RFQ
TCA9535RTWR Texas Instruments
24 Termination 0.5mm 1.8/5V I/O Expander CA9535 24 Pin 1.8V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
XRA1200IL16MTR-F MaxLinear, Inc.
I/O Expander 16-VFQFN Exposed Pad

Price: 0.0000
RFQ
MAX7329AAP+T Maxim Integrated
20 Termination 0.65mm I/O Expander 5V SSOP

Price: 0.0000
RFQ
PCA9539PWG4 Texas Instruments
24 Termination 0.65mm I/O Expander CA9539 24 Pin 3V 24-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
MCP23017-E/SSVAO Microchip Technology
28 Termination 0.65mm I/O Expander Automotive, AEC-Q100 Series MCP23017 5V 28-SSOP (0.209, 5.30mm Width)

Price: 0.0000
RFQ
PM8043B-F3GI Microchip Technology
I/O Expander

Price: 0.0000
RFQ
PCA9704PWJ NXP Semiconductors
I/O Expander 16-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
MCP23S17T-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
PCAL6408AEXX NXP Semiconductors
16 Termination 0.4mm I/O Expander Agile Series PCAL6408 1.8V 16-XFBGA

Price: 0.0000
RFQ
DS4550E+ Maxim Integrated
20 Termination 0.65mm I/O Expander DS4550 20 Pin 20-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ