Interface - I/O Expanders Parts by Integrated Circuits (ICs)丨 Allelco

Integrated Circuits (ICs)

Integrated Circuits (ICs)

Specialized ICs(777,204)

PMIC - Voltage Regulators - Special Purpose(5,296)

PMIC - Voltage Regulators - Linear(67,090)

PMIC - Voltage Regulators - DC DC Switching Regulators(35,552)

PMIC - Voltage Regulators - DC DC Switching Controllers(11,866)

PMIC - Voltage Reference(8,240)

PMIC - Supervisors(46,856)

PMIC - Power Supply Controllers, Monitors(1,760)

PMIC - Power Management - Specialized(7,231)

PMIC - Power Distribution Switches, Load Drivers(7,162)

PMIC - Motor Drivers, Controllers(4,448)

PMIC - LED Drivers(6,643)

PMIC - Hot Swap Controllers(2,350)

PMIC - Gate Drivers(6,496)

PMIC - Battery Management(5,269)

PMIC - Battery Chargers(3,389)

PMIC - AC DC Converters, Offline Switchers(4,656)

Memory(64,305)

Logic - Translators, Level Shifters(2,676)

Logic - Specialty Logic(1,809)

Logic - Signal Switches, Multiplexers, Decoders(8,956)

Logic - Shift Registers(2,514)

Logic - Latches(3,414)

Logic - Gates and Inverters - Multi-Function, Configurable(1,638)

Logic - Gates and Inverters(15,602)

Logic - Flip Flops(7,321)

Logic - FIFOs Memory(4,224)

Logic - Counters, Dividers(3,279)

Logic - Buffers, Drivers, Receivers, Transceivers(16,671)

Linear - Video Processing(2,806)

Linear - Comparators(4,521)

Linear - Amplifiers - Video Amps and Modules(1,798)

Linear - Amplifiers - Special Purpose(1,661)

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps(30,363)

Linear - Amplifiers - Audio(4,395)

Interface - Telecom(4,343)

Interface - Specialized(4,542)

Interface - Drivers, Receivers, Transceivers(18,717)

Interface - Controllers(3,432)

Interface - Analog Switches, Multiplexers, Demultiplexers(11,135)

Interface - Analog Switches - Special Purpose(2,397)

Embedded - System On Chip (SoC)(4,026)

Embedded - Microprocessors(9,715)

Embedded - Microcontrollers - Application Specific(2,217)

Embedded - Microcontrollers(91,782)

Embedded - FPGAs (Field Programmable Gate Array)(26,195)

Embedded - DSP (Digital Signal Processors)(3,685)

Embedded - CPLDs (Complex Programmable Logic Devices)(4,913)

Data Acquisition - Digital to Analog Converters (DAC)(11,892)

Data Acquisition - Digital Potentiometers(5,810)

Data Acquisition - Analog to Digital Converters (ADC)(14,913)

Data Acquisition - ADCs/DACs - Special Purpose(2,834)

Clock/Timing - Real Time Clocks(2,316)

Clock/Timing - Programmable Timers and Oscillators(23,221)

Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers(32,544)

Clock/Timing - Clock Buffers, Drivers(4,411)

Clock/Timing - Application Specific(8,605)
Discrete Semiconductor Products

Discrete Semiconductor Products

Current Regulation - Diodes, Transistors(1,090)

Transistors - Special Purpose(222)

Transistors - Programmable Unijunction(46)

Transistors - JFETs(1,276)

Transistors - IGBTs - Single(4,610)

Transistors - IGBTs - Modules(3,219)

Transistors - IGBTs - Arrays(26)

Transistors - FETs, MOSFETs - Single(43,017)

Transistors - FETs, MOSFETs - RF(4,555)

Transistors - FETs, MOSFETs - Arrays(5,917)

Transistors - Bipolar (BJT) - Single, Pre-Biased(4,393)

Transistors - Bipolar (BJT) - Single(23,832)

Transistors - Bipolar (BJT) - RF(1,974)

Transistors - Bipolar (BJT) - Arrays, Pre-Biased(2,102)

Transistors - Bipolar (BJT) - Arrays(2,269)

Thyristors - TRIACs(4,006)

Thyristors - SCRs - Modules(3,217)

Thyristors - SCRs(4,691)

Thyristors - DIACs, SIDACs(313)

Power Driver Modules(1,330)

Diodes - Zener - Single(77,360)

Diodes - Zener - Arrays(2,002)

Diodes - Variable Capacitance (Varicaps, Varactors)(1,163)

Diodes - RF(2,623)

Diodes - Rectifiers - Single(57,905)

Diodes - Rectifiers - Arrays(17,104)

Diodes - Bridge Rectifiers(9,462)
Connectors, Interconnects

Connectors, Interconnects

USB, DVI, HDMI Connectors(4,298)

Terminals - Wire Splice Connectors(3,263)

Terminals - Spade Connectors(3,193)

Terminals - Ring Connectors(9,705)

Terminals - Rectangular Connectors(4,362)

Terminals - Quick Connects, Quick Disconnect Connectors(5,669)

Terminals - PC Pin, Single Post Connectors(3,382)

Terminals - PC Pin Receptacles, Socket Connectors(5,576)

Terminal Blocks - Wire to Board(35,434)

Terminal Blocks - Specialized(3,613)

Terminal Blocks - Headers, Plugs and Sockets(101,467)

Terminal Blocks - Din Rail, Channel(9,355)

Terminal Blocks - Barrier Blocks(41,756)

Terminal Blocks - Accessories - Marker Strips(8,144)

Terminal Blocks - Accessories - Jumpers(3,386)

Terminal Blocks - Accessories(7,668)

Sockets for ICs, Transistors(22,147)

Rectangular Connectors - Spring Loaded(7,679)

Rectangular Connectors - Housings(35,393)

Rectangular Connectors - Headers, Specialty Pin(6,079)

Rectangular Connectors - Headers, Receptacles, Female Sockets(226,795)

Rectangular Connectors - Headers, Male Pins(525,125)

Rectangular Connectors - Free Hanging, Panel Mount(22,660)

Rectangular Connectors - Contacts(7,796)

Rectangular Connectors - Accessories(7,385)

Rectangular Connectors - Board Spacers, Stackers (Board to Board)(235,529)

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)(35,763)

Power Entry Connectors - Inlets, Outlets, Modules(8,405)

Pluggable Connectors(6,049)

Modular Connectors - Jacks With Magnetics(9,417)

Modular Connectors - Jacks(22,124)

Heavy Duty Connectors - Inserts, Modules(3,900)

Heavy Duty Connectors - Housings, Hoods, Bases(15,895)

Heavy Duty Connectors - Accessories(3,831)

Fiber Optic Connectors - Adapters(3,769)

Fiber Optic Connector Assemblies(3,001)

FFC, FPC (Flat Flexible) Connectors(18,691)

D-Sub, D-Shaped Connectors - Housings(11,469)

D-Sub, D-Shaped Connectors - Backshells, Hoods(5,509)

D-Sub Connector Assemblies(141,350)

D-Shaped Connectors - Centronics(7,923)

Contacts - Multi Purpose(5,038)

Coaxial Connectors (RF) - Adapters(6,062)

Coaxial Connectors (RF)(25,734)

Circular Connectors - Housings(422,108)

Circular Connectors - Contacts(4,649)

Circular Connectors - Backshells and Cable Clamps(47,125)

Circular Connectors - Adapters(8,803)

Circular Connectors - Accessories(55,236)

Circular Connectors(1,197,259)

Card Edge Connectors - Edgeboard Connectors(671,389)

Blade Type Power Connectors(4,163)

Backplane Connectors - Specialized(40,648)

Backplane Connectors - Housings(6,239)

Backplane Connectors - Hard Metric, Standard(5,719)

Backplane Connectors - DIN 41612(8,753)

Backplane Connectors - ARINC(3,259)
Power Supplies - (Off-Board)

Power Supplies - (Off-Board)

Industrial, DIN Rail Power Supplies(4,448)

AC DC Configurable Power Supplies (Factory Assembled)(9,207)

Power over Ethernet (PoE)(749)

LED Drivers(7,233)

DC DC Converters(27,462)

Accessories(2,092)

AC DC Desktop, Wall Adapters(38,099)

AC DC Converters(214,883)

AC DC Configurable Power Supply Modules(111)

AC DC Configurable Power Supply Chassis(208)

AC AC Wall Adapters(328)
Power Supplies - (Board Mount)

Power Supplies - (Board Mount)

LED Drivers(334)

DC DC Converters(288,704)

Accessories(1,266)

AC DC Converters(6,683)
Crystals, Oscillators, Resonators

Crystals, Oscillators, Resonators

VCOs (Voltage Controlled Oscillators)(738)

Stand Alone Programmers(25)

Sockets and Insulators(221)

Resonators(2,002)

Programmable Oscillators(94,498)

Pin Configurable/Selectable Oscillators(8,458)

Oscillators(684,721)

Crystals(205,368)
Sensors, Transducers

Sensors, Transducers

Temperature Sensors - Thermostats - Mechanical - Industrial(3,102)

Temperature Sensors - Analog and Digital Output - Industrial(209)

Proximity Sensors - Industrial(13,606)

Pressure Sensors, Transducers - Industrial(26,501)

Optical Sensors - Photonics - Counters, Detectors, SPCM (Single Photon Counting Module)(751)

Optical Sensors - Camera Modules(875)

Magnetic Sensors - Position, Proximity, Speed (Modules) - Industrial(551)

Force Sensors - Industrial(346)

Float, Level Sensors - Industrial(310)

Encoders - Industrial(4,980)

Ultrasonic Receivers, Transmitters(2,421)

Temperature Sensors - Thermostats - Solid State(1,027)

Temperature Sensors - Thermostats - Mechanical(3,180)

Temperature Sensors - Thermocouples, Temperature Probes(1,695)

Temperature Sensors - RTD (Resistance Temperature Detector)(1,451)

Temperature Sensors - PTC Thermistors(2,036)

Temperature Sensors - NTC Thermistors(12,094)

Temperature Sensors - Analog and Digital Output(3,654)

Strain Gauges(992)

Specialized Sensors(1,834)

Solar Cells(503)

Sensor Interface - Junction Blocks(2,450)

Sensor Cable - Assemblies(22,041)

Sensor Cable - Accessories(3,244)

Proximity/Occupancy Sensors - Finished Units(725)

Proximity Sensors(2,857)

Pressure Sensors, Transducers(10,634)

Position Sensors - Angle, Linear Position Measuring(5,944)

Optical Sensors - Reflective - Analog Output(425)

Optical Sensors - Phototransistors(928)

Optical Sensors - Photointerrupters - Slot Type - Transistor Output(1,383)

Optical Sensors - Photointerrupters - Slot Type - Logic Output(1,209)

Optical Sensors - Photoelectric, Industrial(16,751)

Optical Sensors - Photodiodes(1,529)

Optical Sensors - Photo Detectors - Remote Receiver(2,008)

Optical Sensors - Distance Measuring(372)

Optical Sensors - Ambient Light, IR, UV Sensors(1,291)

Multifunction(557)

Motion Sensors - Vibration(303)

Motion Sensors - Optical(719)

Motion Sensors - IMUs (Inertial Measurement Units)(396)

Motion Sensors - Gyroscopes(204)

Motion Sensors - Accelerometers(1,825)

Magnets - Multi Purpose(1,965)

Magnetic Sensors - Switches (Solid State)(3,630)

Magnetic Sensors - Position, Proximity, Speed (Modules)(5,190)

Magnetic Sensors - Linear, Compass (ICs)(1,177)

LVDT Transducers (Linear Variable Differential Transformer)(204)

Optical Sensors - Image Sensors, Camera(2,138)

Humidity, Moisture Sensors(1,389)

Gas Sensors(1,212)

Flow Sensors(550)

Float, Level Sensors(1,339)

Encoders(5,419)

Current Sensors(3,410)

Amplifiers(1,904)

Accessories(8,775)
Optoelectronics

Optoelectronics

Panel Indicators, Pilot Lights(3)

Optics - Reflectors(1)

Optics - Light Pipes(4)

LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs(88)

LED Thermal Products(1)

LED Lighting - White(234)

LED Lighting - Color(39)

LED Lighting - COBs, Engines, Modules, Strips(53)

LED Indication - Discrete(1,627)

Laser Diodes, Laser Modules(6)

Lamps - Incandescents, Neons(4)

LED Emitters - Infrared, UV, Visible(208)

Fiber Optics - Transmitters - Drive Circuitry Integrated(18)

Fiber Optics - Transmitters - Discrete(57)

Fiber Optics - Transceiver Modules(174)

Fiber Optics - Switches, Multiplexers, Demultiplexers(1)

Fiber Optics - Receivers(62)

Display, Monitor - LCD Driver/Controller(1)

Display Modules - LED Dot Matrix and Cluster(36)

Display Modules - LED Character and Numeric(216)

Display Modules - LCD, OLED, Graphic(2)

LED Addressable, Specialty(4)

Accessories(10)
RF/IF and RFID

RF/IF and RFID

Subscriber Identification Module (SIM) Cards(76)

RF Circulators and Isolators(1,742)

RFID, RF Access, Monitoring ICs(1,468)

RFID Transponders, Tags(738)

RFID Reader Modules(464)

RFID Evaluation and Development Kits, Boards(27)

RFID Antennas(322)

RFID Accessories(464)

RFI and EMI - Shielding and Absorbing Materials(4,709)

RFI and EMI - Contacts, Fingerstock and Gaskets(5,099)

RF Transmitters(647)

RF Transceiver Modules and Modems(6,516)

RF Transceiver ICs(3,866)

RF Switches(9,224)

RF Shields(16,358)

RF Receivers(1,957)

RF Receiver, Transmitter, and Transceiver Finished Units(2,691)

RF Power Dividers/Splitters(1,222)

RF Power Controller ICs(60)

RF Modulators(689)

RF Mixers(2,744)

RF Misc ICs and Modules(3,183)

RF Front End (LNA + PA)(404)

RF Evaluation and Development Kits, Boards(244)

RF Directional Coupler(2,718)

RF Multiplexers(1,459)

RF Detectors(365)

RF Demodulators(233)

RF Antennas(12,171)

RF Amplifiers(19,503)

RF Accessories(3,642)

Balun(1,491)

Attenuators(4,830)
Capacitors

Capacitors

Trimmers, Variable Capacitors(3,081)

Thin Film Capacitors(3,471)

Tantalum Capacitors(104,560)

Tantalum - Polymer Capacitors(9,556)

Silicon Capacitors(320)

Niobium Oxide Capacitors(330)

Mica and PTFE Capacitors(9,101)

Film Capacitors(112,630)

Electric Double Layer Capacitors (EDLC), Supercapacitors(2,695)

Ceramic Capacitors(793,311)

Capacitor Networks, Arrays(2,382)

Aluminum Electrolytic Capacitors(125,325)

Aluminum - Polymer Capacitors(7,402)

Accessories(297)
Resistors

Resistors

Through Hole Resistors(518,214)

Specialized Resistors(792)

Resistor Networks, Arrays(37,546)

Chip Resistor - Surface Mount(979,840)

Chassis Mount Resistors(26,243)

Accessories(264)
Switches

Switches

Interlock Switches(2,893)

Emergency Stop (E-Stop) Switches(1,160)

Cable Pull Switches(571)

Toggle Switches(32,857)

Thumbwheel Switches(696)

Tactile Switches(13,738)

Limit Switches(27,850)

Slide Switches(4,635)

Selector Switches(9,706)

Rotary Switches(13,812)

Rocker Switches(53,384)

Pushbutton Switches - Hall Effect(128)

Pushbutton Switches(189,964)

Programmable Display Switches(39)

Navigation Switches, Joystick(1,880)

Magnetic, Reed Switches(1,358)

Keypad Switches(637)

Keylock Switches(3,637)

DIP Switches(7,143)

Configurable Switch Components - Lens(1,437)

Configurable Switch Components - Illumination Source(1,235)

Configurable Switch Components - Contact Block(1,392)

Configurable Switch Components - Body(16,036)

Accessories - Caps(5,572)

Accessories - Boots, Seals(480)

Accessories(17,580)

Disconnect Switch Components(2,567)
Relays

Relays

Safety Relays(1,310)

Reed Relays(1,660)

High Frequency (RF) Relays(1,142)

Contactors (Solid State)(686)

Contactors (Electromechanical)(11,677)

Automotive Relays(1,826)

Solid State Relays(10,578)

Signal Relays, Up to 2 Amps(7,750)

Relay Sockets(1,875)

Power Relays, Over 2 Amps(27,171)

I/O Relay Modules(676)

I/O Relay Module Racks(236)

Accessories(3,878)
Circuit Protection

Circuit Protection

TVS - Surge Protection Devices (SPDs)(1,269)

TVS - Varistors, MOVs(16,738)

TVS - Thyristors(3,082)

TVS - Mixed Technology(1,126)

TVS - Diodes(106,111)

Thermal Cutoffs (Thermal Fuses and Breakers)(430)

Surge Suppression ICs(537)

PTC Resettable Fuses(5,869)

Lighting Protection(75)

Inrush Current Limiters (ICL)(1,271)

Ground Fault Circuit Interrupter (GFCI)(758)

Gas Discharge Tube Arresters (GDT)(4,012)

Fuses(25,175)

Fuseholders(6,505)

Electrical, Specialty Fuses(19,126)

Circuit Breakers(117,281)

Accessories(5,353)
Inductors, Coils, Chokes

Inductors, Coils, Chokes

Wireless Charging Coils(274)

Fixed Inductors(164,162)

Delay Lines(181)

Arrays, Signal Transformers(1,464)

Adjustable Inductors(380)

View All

Part #	Manufacturer	Description	Inventory	Datasheets	Number of I/O	Package	Base Product Number	Clock Frequency	Current - Output Source/Sink	Interrupt Output	Voltage - Supply	Supplier Device Package	Package / Case	Interface	Features	Output Type	Mounting Type	Operating Temperature	Series
DS2408S+T&R	Analog Devices Inc./Maxim Integrated	IC XPNDR 1-WIRE 16SOIC	In stock6498 pcs	DS2408S+T&R.pdf	8	Tape & Reel (TR)	DS2408	-	-	No	2.8V ~ 5.25V	16-SOIC	16-SOIC (0.154", 3.90mm Width)	1-Wire®	-	Open Drain	Surface Mount	-40°C ~ 85°C	-
MAX7301ATL+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 26MHZ SPI 40TQFN	In stock7042 pcs	MAX7301ATL+T.pdf	28	Tape & Reel (TR)	MAX7301	26 MHz	4.5mA, 10mA	Yes	2.5V ~ 5.5V	40-TQFN (6x6)	40-WFQFN Exposed Pad	SPI	-	Push-Pull	Surface Mount	-40°C ~ 125°C	-
MCP23017T-E/SS	Microchip Technology	IC XPNDR 1.7MHZ I2C 28SSOP	In stock26297 pcs	MCP23017T-E/SS.pdf	16	Tape & Reel (TR)	MCP23017	1.7 MHz	25mA	Yes	1.8V ~ 5.5V	28-SSOP	28-SSOP (0.209', 5.30mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 125°C	-
MCP23008T-E/SS	Microchip Technology	IC XPNDR 1.7MHZ I2C 20SSOP	In stock38826 pcs	MCP23008T-E/SS.pdf	8	Tape & Reel (TR)	MCP23008	1.7 MHz	25mA	Yes	1.8V ~ 5.5V	20-SSOP	20-SSOP (0.209", 5.30mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 125°C	-
IS31IO7328-QFLS4-TR	Lumissil Microsystems	IC XPNDR 400KHZ I2C 16QFN	In stock48189 pcs	IS31IO7328-QFLS4-TR.pdf	4	Tape & Reel (TR)	IS31IO7328	400 kHz	10mA, 20mA	Yes	2.4V ~ 5.5V	16-QFN (3x3)	16-WFQFN Exposed Pad	I²C	POR	Open Drain	Surface Mount	-40°C ~ 125°C	-
MCP23S08T-E/ML	Microchip Technology	IC XPNDR 10MHZ SPI 20QFN	In stock26286 pcs	MCP23S08T-E/ML.pdf	8	Tape & Reel (TR)	MCP23S08	10 MHz	25mA	Yes	1.8V ~ 5.5V	20-QFN (4x4)	20-VFQFN Exposed Pad	SPI	POR	Push-Pull	Surface Mount	-40°C ~ 125°C	-
CY8C9540A-24PVXIT	Infineon Technologies	IC XPNDR 100KHZ I2C 48SSOP	In stock31059 pcs	CY8C9540A-24PVXIT.pdf	40	Tape & Reel (TR)	CY8C9540	100 kHz	10mA, 25mA	Yes	3V ~ 5.25V	48-SSOP	48-BSSOP (0.295", 7.50mm Width)	I²C	EEPROM, POR, PWM, WDT	Open Drain	Surface Mount	-40°C ~ 85°C	-
PCA9502BS,157	NXP USA Inc.	IC XPNDR 400KHZ I2C SPI 24HVQFN	In stock7163 pcs	PCA9502BS,157.pdf	8	Tray	PCA95	400 kHz	-	No	2.3V ~ 3.6V	24-HVQFN (4x4)	24-VFQFN Exposed Pad	I²C, SPI	-	Push-Pull	Surface Mount	-40°C ~ 85°C	-
MAX7318AUG+T	Analog Devices Inc./Maxim Integrated	IC XPND 400KHZ I2C SMBUS 24TSSOP	In stock9596 pcs	MAX7318AUG+T.pdf	16	Tape & Reel (TR)	MAX7318	400 kHz	31mA, 43mA	Yes	2V ~ 5.5V	24-TSSOP	24-TSSOP (0.173', 4.40mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 125°C	-
CAT9554AYI-GT2	onsemi	IC XPND 400KHZ I2C SMBUS 16TSSOP	In stock5800 pcs	CAT9554AYI-GT2.pdf	8	Tape & Reel (TR)	CAT9554	400 kHz	10mA, 24mA	Yes	2.3V ~ 5.5V	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
MAX7310AUE+T	Analog Devices Inc./Maxim Integrated	IC XPND 400KHZ I2C SMBUS 16TSSOP	In stock11469 pcs	MAX7310AUE+T.pdf	8	Tape & Reel (TR)	MAX7310	400 kHz	18mA, 30mA	No	2.3V ~ 5.5V	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)	I²C, SMBus	POR	Open Drain, Push-Pull	Surface Mount	-40°C ~ 125°C	-
IS82C55A	Renesas Electronics America Inc	IC XPNDR PARALLEL 44PLCC	In stock17230 pcs	IS82C55A.pdf	24	Tube	82C55A	-	2.5mA	No	4.5V ~ 5.5V	44-PLCC (16.58x16.58)	44-LCC (J-Lead)	Parallel	-	Open Drain	Surface Mount	-40°C ~ 85°C	-
CS82C55AZ96S2705	Renesas Electronics America Inc	IC XPNDR PARALLEL 44PLCC	In stock10366 pcs	CS82C55AZ96S2705.pdf	24	Tape & Reel (TR)	82C55A	-	2.5mA	No	4.5V ~ 5.5V	44-PLCC (16.58x16.58)	44-LCC (J-Lead)	Parallel	-	Open Drain	Surface Mount	0°C ~ 70°C	-
MCP25055-I/P	Microchip Technology	IC XPNDR 25MHZ CAN 14DIP	In stock49028 pcs	MCP25055-I/P.pdf	8	Tube	MCP25055	25 MHz	25mA	No	2.7V ~ 5.5V	14-PDIP	14-DIP (0.300', 7.62mm)	CAN (1-Wire)	ADC, EEPROM, POR, PWM	Push-Pull	Through Hole	-40°C ~ 85°C	-
IQ82C55AZ	Renesas Electronics America Inc	IC XPNDR PARALLEL 44MQFP	In stock14710 pcs	IQ82C55AZ.pdf	24	Tube	IQ82C55	-	2.5mA	No	4.5V ~ 5.5V	44-MQFP (10x10)	44-QFP	Parallel	-	Open Drain	Surface Mount	-40°C ~ 85°C	-
CAT9554AYGI-T2	Catalyst Semiconductor Inc.	8 BIT I2C AND SMBUS I/O PORT WI	In stock12765 pcs		-	Bulk	-	-	-	-	-	-	-	-	-	-	-	-	*
PCA9555PWR	Texas Instruments	IC XPND 400KHZ I2C SMBUS 24TSSOP	In stock22281 pcs	PCA9555PWR.pdf	16	Tape & Reel (TR)	PCA9555	400 kHz	10mA, 25mA	Yes	2.3V ~ 5.5V	24-TSSOP	24-TSSOP (0.173", 4.40mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9554PW/Q900,118	NXP USA Inc.	IC XPND 400KHZ I2C SMBUS 16TSSOP	In stock34139 pcs	PCA9554PW/Q900,118.pdf	8	Tape & Reel (TR)	PCA9554	400 kHz	10mA, 25mA	Yes	2.3V ~ 5.5V	16-TSSOP	16-TSSOP (0.173', 4.40mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
SX1505I087TRT	Semtech Corporation	IC XPNDR 400KHZ I2C 20QFN	In stock14100 pcs	SX1505I087TRT.pdf	8	Tape & Reel (TR)	SX150	400 kHz	8mA, 24mA	Yes	2.5V ~ 5.5V	20-QFN-UT (3x3)	20-UFQFN Exposed Pad	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
TCA9554DBR	Texas Instruments	IC XPNDR 400KHZ I2C 16SSOP	In stock57310 pcs	TCA9554DBR.pdf	8	Tape & Reel (TR)	TCA9554	400 kHz	-	Yes	1.65V ~ 5.5V	16-SSOP	16-SSOP (0.209', 5.30mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
TCA9554ADBR	Texas Instruments	IC XPNDR 400KHZ I2C SMBUS 16SSOP	In stock52460 pcs	TCA9554ADBR.pdf	8	Tape & Reel (TR)	TCA9554	400 kHz	-	Yes	1.65V ~ 5.5V	16-SSOP	16-SSOP (0.209', 5.30mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
MCP23016-I/ML	Microchip Technology	IC XPNDR 400KHZ I2C 28QFN	In stock16032 pcs	MCP23016-I/ML.pdf	16	Tube	MCP23016	400 kHz	25mA	Yes	2V ~ 5.5V	28-QFN (6x6)	28-VQFN Exposed Pad	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCF8575CDWG4	Texas Instruments	IC XPNDR 400KHZ I2C SMBUS 24SOIC	In stock16445 pcs	PCF8575CDWG4.pdf	16	Tube	PCF8575	400 kHz	10mA, 25mA	Yes	4.5V ~ 5.5V	24-SOIC	24-SOIC (0.295", 7.50mm Width)	I²C, SMBus	POR	Open Drain	Surface Mount	-40°C ~ 85°C	-
MAX7316AEE+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C SMBUS 16QSOP	In stock6770 pcs	MAX7316AEE+T.pdf	10	Tape & Reel (TR)	MAX7316	400 kHz	50mA	Yes	2V ~ 3.6V	16-QSOP	16-SSOP (0.154', 3.90mm Width)	I²C, SMBus	PWM	Open Drain	Surface Mount	-40°C ~ 125°C	-
MAX7319ATE+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 16TQFN	In stock47280 pcs	MAX7319ATE+T.pdf	8 (Input Only)	Tape & Reel (TR)	MAX7319	400 kHz	25mA	Yes	1.71V ~ 5.5V	16-TQFN (3x3)	16-WFQFN Exposed Pad	I²C	POR	-	Surface Mount	-40°C ~ 125°C	-
MAX1609EEE+	Analog Devices Inc./Maxim Integrated	IC XPNDR 100KHZ SMBUS 16QSOP	In stock7597 pcs	MAX1609EEE+.pdf	8	Tube	MAX1609	100 kHz	-	No	2.7V ~ 5.5V	16-QSOP	16-SSOP (0.154", 3.90mm Width)	SMBus	POR	Open Drain	Surface Mount	-40°C ~ 85°C	-
XRA1206IL16TR-F	MaxLinear, Inc.	IC XPNDR 400KHZ I2C SMBUS 16QFN	In stock11890 pcs	XRA1206IL16TR-F.pdf	8	Tape & Reel (TR)	-	400 kHz	-	Yes	1.65V ~ 3.6V	16-QFN (3x3)	16-VFQFN Exposed Pad	I²C, SMBus	-	Open Drain	Surface Mount	-40°C ~ 85°C	-
MCP25025-I/SL	Microchip Technology	IC XPNDR 4MHZ CAN 14SOIC	In stock11264 pcs	MCP25025-I/SL.pdf	8	Tube	MCP25025	4 MHz	25mA	No	2.7V ~ 5.5V	14-SOIC	14-SOIC (0.154', 3.90mm Width)	CAN (1-Wire)	EEPROM, POR, PWM	Push-Pull	Surface Mount	-40°C ~ 85°C	-
MAX7301AAX+	Analog Devices Inc./Maxim Integrated	IC XPNDR 26MHZ SPI 36SSOP	In stock5121 pcs	MAX7301AAX+.pdf	28	Tube	MAX7301	26 MHz	4.5mA, 10mA	Yes	2.5V ~ 5.5V	36-SSOP	36-BSOP (0.295', 7.50mm Width)	SPI	-	Push-Pull	Surface Mount	-40°C ~ 125°C	-
LC709006A-E	onsemi	IC XPNDR PARALLEL 36MFPSDJ	In stock8955 pcs	LC709006A-E.pdf	24	Tube	LC709	-	-	No	2V ~ 6V	36-MFPSDJ	36-SOP (0.311', 7.90mm Width)	Parallel	-	CMOS, Open-Drain	Surface Mount	-40°C ~ 85°C	-
PCA9673DB,112	NXP USA Inc.	IC XPNDR 1MHZ I2C 24SSOP	In stock5917 pcs	PCA9673DB,112.pdf	16	Tube	PCA96	1 MHz	100µA, 25mA	Yes	2.3V ~ 5.5V	24-SSOP	24-SSOP (0.209", 5.30mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
DS4520E-W	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 16TSSOP	In stock5118 pcs	DS4520E-W.pdf	9	Tube	DS4520	400 kHz	12mA	No	2.7V ~ 5.5V	16-TSSOP	16-TSSOP (0.173', 4.40mm Width)	I²C	EEPROM, POR	Open Drain	Surface Mount	-40°C ~ 85°C	-
TCA9538PWR	Texas Instruments	IC XPNDR 400KHZ I2C 16TSSOP	In stock54670 pcs		8	Tape & Reel (TR)	TCA9538	400 kHz	-	Yes	1.65V ~ 5.5V	16-TSSOP	16-TSSOP (0.173', 4.40mm Width)	I²C	-	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9500PW	NXP USA Inc.	PARALLEL I/O PORT, 8-BIT, 8 I/O,	In stock11470 pcs		-	Bulk	-	-	-	-	-	-	-	-	-	-	-	-	*
MAX7312AAG+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C SMBUS 24SSOP	In stock33452 pcs	MAX7312AAG+T.pdf	16	Tape & Reel (TR)	MAX7312	400 kHz	31mA, 43mA	Yes	2V ~ 5.5V	24-SSOP	24-SSOP (0.209", 5.30mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 125°C	-
TCA9534PWR	Texas Instruments	IC XPNDR 400KHZ I2C 16TSSOP	In stock50970 pcs	TCA9534PWR.pdf	8	Tape & Reel (TR)	TCA9534	400 kHz	10mA, 25mA	Yes	1.65V ~ 5.5V	16-TSSOP	16-TSSOP (0.173', 4.40mm Width)	I²C	-	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PI4IOE5V9554ZHEX	Diodes Incorporated	IC XPNDR 400KHZ I2C SMBUS 16TQFN	In stock43759 pcs	PI4IOE5V9554ZHEX.pdf	8	Tape & Reel (TR)	-	400 kHz	10mA, 24mA	Yes	2.3V ~ 5.5V	16-TQFN (3x3)	16-WFQFN Exposed Pad	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
LC709006V-TLM-E	onsemi	IC IO EXPANDER	In stock10710 pcs	LC709006V-TLM-E.pdf	-	Tape & Reel (TR)	LC709	-	-	No	2V ~ 6V	-	-	-	-	-	-	-40°C ~ 85°C	-
TCA9534DWR	Texas Instruments	IC XPNDR 400KHZ I2C 16SOIC	In stock46540 pcs	TCA9534DWR.pdf	8	Tape & Reel (TR)	TCA9534	400 kHz	-	Yes	1.65V ~ 5.5V	16-SOIC	16-SOIC (0.295', 7.50mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9671BS,118	NXP USA Inc.	IC XPNDR 1MHZ I2C 24HVQFN	In stock22445 pcs	PCA9671BS,118.pdf	16	Tape & Reel (TR)	PCA9671	1 MHz	100µA, 25mA	No	2.3V ~ 5.5V	24-HVQFN (4x4)	24-VFQFN Exposed Pad	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9535RTWR	Texas Instruments	IC XPNDR 400KHZ I2C SMBUS 24WQFN	In stock28392 pcs	PCA9535RTWR.pdf	16	Tape & Reel (TR)	PCA9535	400 kHz	10mA, 25mA	Yes	2.3V ~ 5.5V	24-WQFN (4x4)	24-WFQFN Exposed Pad	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
MAX7323AEE+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 16QSOP	In stock43577 pcs	MAX7323AEE+T.pdf	4	Tape & Reel (TR)	MAX7323	400 kHz	20mA	Yes	1.71V ~ 5.5V	16-QSOP	16-SSOP (0.154', 3.90mm Width)	I²C	POR	Open Drain, Push-Pull	Surface Mount	-40°C ~ 125°C	-
PCA9554APWR	Texas Instruments	IC XPND 400KHZ I2C SMBUS 16TSSOP	In stock38581 pcs	PCA9554APWR.pdf	8	Tape & Reel (TR)	PCA9554	400 kHz	10mA, 25mA	Yes	2.3V ~ 5.5V	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9554DB112	NXP USA Inc.	IC XPNDR 400KHZ I2C SMBUS 16SSOP	In stock15129 pcs		8	Bulk	-	400 kHz	10mA, 25mA	Yes	2.3V ~ 5.5V	16-SSOP	16-SSOP (0.209", 5.30mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9703PW,112	NXP USA Inc.	IC XPNDR 5MHZ SPI SERIAL 24TSSOP	In stock10127 pcs	PCA9703PW,112.pdf	16 (Input Only)	Tube	PCA97	5 MHz	-	Yes	4.5V ~ 5.5V	24-TSSOP	24-TSSOP (0.173', 4.40mm Width)	SPI Serial	-	Push-Pull	Surface Mount	-	-
MAX7300ATL+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 40TQFN	In stock4977 pcs	MAX7300ATL+T.pdf	28	Tape & Reel (TR)	MAX7300	400 kHz	4.5mA, 10mA	Yes	2.5V ~ 5.5V	40-TQFN (6x6)	40-WFQFN Exposed Pad	I²C	-	Push-Pull	Surface Mount	-40°C ~ 125°C	-
TCA9554APWR	Texas Instruments	IC XPND 400KHZ I2C SMBUS 16TSSOP	In stock39220 pcs	TCA9554APWR.pdf	8	Tape & Reel (TR)	TCA9554	400 kHz	10mA, 25mA	Yes	1.65V ~ 5.5V	16-TSSOP	16-TSSOP (0.173', 4.40mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9538APWJ	NXP USA Inc.	IC XPND 400KHZ I2C SMBUS 16TSSOP	In stock53510 pcs	PCA9538APWJ.pdf	8	Tape & Reel (TR)	PCA9538	400 kHz	10mA, 25mA	Yes	1.65V ~ 5.5V	16-TSSOP	16-TSSOP (0.173', 4.40mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA8575DB,112	NXP USA Inc.	IC XPNDR 400KHZ I2C 24SSOP	In stock8223 pcs	PCA8575DB,112.pdf	16	Tube	PCA85	400 kHz	100µA, 25mA	Yes	2.3V ~ 5.5V	24-SSOP	24-SSOP (0.209', 5.30mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9535APW,118	NXP USA Inc.	IC XPND 400KHZ I2C SMBUS 24TSSOP	In stock39394 pcs	PCA9535APW,118.pdf	16	Tape & Reel (TR)	PCA9535	400 kHz	10mA, 25mA	Yes	1.65V ~ 5.5V	24-TSSOP	24-TSSOP (0.173', 4.40mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-

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Please refer to the English Version as our Official Version.