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
CAT9534HV4I-GT2	onsemi	IC XPNDR 400KHZ I2C SMBUS 16TQFN	In stock8800 pcs	CAT9534HV4I-GT2.pdf	8	Tape & Reel (TR)	CAT9534	400 kHz	10mA, 24mA	Yes	2.3V ~ 5.5V	16-TQFN (4x4)	16-WQFN Exposed Pad	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9554BS,118	NXP USA Inc.	IC XPND 400KHZ I2C SMBUS 16HVQFN	In stock41885 pcs	PCA9554BS,118.pdf	8	Tape & Reel (TR)	PCA9554	400 kHz	10mA, 25mA	Yes	2.3V ~ 5.5V	16-HVQFN (4x4)	16-VQFN Exposed Pad	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
LM8335TLE/NOPB	Texas Instruments	IC XPNDR 26MHZ MIPI RFFE 16DSBGA	In stock37935 pcs	LM8335TLE/NOPB.pdf	8	Tape & Reel (TR)	LM8335	26 MHz	-	No	1.8V ~ 3.3V	16-DSBGA (2.5x2.12)	16-WFBGA, DSBGA	MIPI® RFFE	POR	Open Drain	Surface Mount	0°C ~ 85°C	-
MAX7300ATI+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 28TQFN	In stock16791 pcs	MAX7300ATI+T.pdf	20	Tape & Reel (TR)	MAX7300	400 kHz	4.5mA, 10mA	Yes	2.5V ~ 5.5V	28-TQFN (5x5)	28-WFQFN Exposed Pad	I²C, 2-Wire Serial	-	Push-Pull	Surface Mount	-40°C ~ 125°C	-
MAX7320ATE+	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 16TQFN	In stock15544 pcs	MAX7320ATE+.pdf	8	Tube	MAX7320	400 kHz	25mA	No	1.71V ~ 5.5V	16-TQFN (3x3)	16-WFQFN Exposed Pad	I²C	POR	Open Drain, Push-Pull	Surface Mount	-40°C ~ 125°C	-
MAX7324AEG+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 24QSOP	In stock44197 pcs	MAX7324AEG+T.pdf	8	Tape & Reel (TR)	MAX7324	400 kHz	20mA	Yes	1.71V ~ 5.5V	24-QSOP	24-SSOP (0.154", 3.90mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 125°C	-
PCA9502BS,151	NXP USA Inc.	IC XPNDR 400KHZ I2C SPI 24HVQFN	In stock3873 pcs	PCA9502BS,151.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	-
NLVPCA9535EMTTXG	onsemi	IC XPNDR 100KHZ I2C 24WQFN	In stock2992 pcs	NLVPCA9535EMTTXG.pdf	8	Tape & Reel (TR)	NLVPCA9535	100 kHz	-	Yes	1.65V ~ 5.5V	24-WQFN (4x4)	24-WFQFN Exposed Pad	I²C	-	Open Drain	Surface Mount	-55°C ~ 125°C	-
PCA9675BS,118	NXP USA Inc.	IC XPNDR 1MHZ I2C 24HVQFN	In stock15040 pcs	PCA9675BS,118.pdf	16	Tape & Reel (TR)	PCA96	1 MHz	100µA, 25mA	Yes	2.3V ~ 5.5V	24-HVQFN (4x4)	24-VFQFN Exposed Pad	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
CAT9554WI-GT2	onsemi	IC XPNDR 400KHZ I2C SMBUS 16SOIC	In stock16330 pcs	CAT9554WI-GT2.pdf	8	Tape & Reel (TR)	CAT9554	400 kHz	10mA, 24mA	Yes	2.3V ~ 5.5V	16-SOIC	16-SOIC (0.154", 3.90mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9554CPWJ	NXP USA Inc.	IC XPND 400KHZ I2C SMBUS 16TSSOP	In stock37311 pcs	PCA9554CPWJ.pdf	8	Tape & Reel (TR)	PCA9554	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	-
BU8272GUW-E2	Rohm Semiconductor	IC XPNDR 400KHZ I2C 35VBGA	In stock15970 pcs	BU8272GUW-E2.pdf	20	Tape & Reel (TR)	BU8272	400 kHz	-	Yes	1.65V ~ 1.95V	VBGA035W040	35-VFBGA	I²C	-	Open Drain	Surface Mount	-25°C ~ 85°C	-
XRA1202IL16MTR-F	MaxLinear, Inc.	IC XPNDR 400KHZ I2C SMBUS 16QFN	In stock16139 pcs	XRA1202IL16MTR-F.pdf	8	Bulk	-	400 kHz	-	Yes	1.65V ~ 3.6V	16-QFN (3x3)	16-VFQFN Exposed Pad	I²C, SMBus	-	Open Drain	Surface Mount	-40°C ~ 85°C	-
N82C55A2	Intel	IC XPNDR 8MHZ 44PLCC	In stock5040 pcs		24	Bulk	-	8 MHz	2.5mA	Yes	4.5V ~ 5.5V	44-PLCC	44-LCC (J-Lead)	-	Direct Bit Set/Reset	-	Surface Mount	0°C ~ 70°C	-
PCA9535CD,112	NXP USA Inc.	IC XPNDR 400KHZ I2C SMBUS 24SO	In stock9370 pcs	PCA9535CD,112.pdf	16	Tube	PCA95	400 kHz	10mA, 25mA	Yes	2.3V ~ 5.5V	24-SO	24-SOIC (0.295', 7.50mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9671D,112	NXP USA Inc.	IC XPNDR 1MHZ I2C 24SO	In stock7019 pcs	PCA9671D,112.pdf	16	Tube	PCA96	1 MHz	100µA, 25mA	No	2.3V ~ 5.5V	24-SO	24-SOIC (0.295', 7.50mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
LC709006V-E	onsemi	IC IO EXPANDER	In stock7463 pcs	LC709006V-E.pdf	-	Tube	LC709	-	-	No	2V ~ 6V	-	-	-	-	-	-	-40°C ~ 85°C	-
MAX7311AAG+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C SMBUS 24SSOP	In stock33628 pcs	MAX7311AAG+T.pdf	16	Tape & Reel (TR)	MAX7311	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	-
PCA9534ARGTR	Texas Instruments	IC XPNDR 400KHZ I2C SMBUS 16VQFN	In stock46131 pcs	PCA9534ARGTR.pdf	8	Tape & Reel (TR)	PCA9534	400 kHz	10mA, 25mA	Yes	2.3V ~ 5.5V	16-VQFN (3x3)	16-VFQFN Exposed Pad	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PI4IOE5V9554LE	Diodes Incorporated	IC XPNDR 400KHZ I2C 16TSSOP	In stock70650 pcs	PI4IOE5V9554LE.pdf	8	Tube	PI4IOE5	400 kHz	-	Yes	2.3V ~ 5.5V	16-TSSOP	16-TSSOP (0.173', 4.40mm Width)	I²C	-	-	Surface Mount	-40°C ~ 85°C	-
AAT4292IJQ-T1	Skyworks Solutions Inc.	IC I/O EXPANDER 7B SC70JW-10	In stock93210 pcs	AAT4292IJQ-T1.pdf	-	Tape & Reel (TR)	-	-	-	-	-	-	-	-	-	-	-	-	*
MCP23017-E/SS	Microchip Technology	IC XPNDR 1.7MHZ I2C 28SSOP	In stock26365 pcs	MCP23017-E/SS.pdf	16	Tube	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	-
PI4IOE5V96248ZLEX	Diodes Incorporated	IC XPNDR 1MHZ I2C 56TQFN	In stock2365 pcs	PI4IOE5V96248ZLEX.pdf	48	Tape & Reel (TR)	PI4IOE5	1 MHz	42mA, 480µA	Yes	2.3V ~ 5.5V	56-TQFN (7x7)	56-WFQFN Exposed Pad	I²C	-	Open Drain	Surface Mount	-40°C ~ 85°C	-
PCA9554DB	Texas Instruments	IC XPNDR 400KHZ I2C SMBUS 16SSOP	In stock47526 pcs	PCA9554DB.pdf	8	Tube	PCA9554	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	-
PCF8574TS/3,118	NXP USA Inc.	IC XPNDR 100KHZ I2C 20SSOP	In stock36480 pcs	PCF8574TS/3,118.pdf	8	Tape & Reel (TR)	PCF8574	100 kHz	300µA, 25mA	Yes	2.5V ~ 6V	20-SSOP	20-LSSOP (0.173", 4.40mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
XRA1203IL24-F	MaxLinear, Inc.	IC XPNDR 400KHZ I2C SMBUS 24QFN	In stock16050 pcs	XRA1203IL24-F.pdf	16	Tray	-	400 kHz	-	Yes	1.65V ~ 3.6V	24-QFN (4x4)	24-VFQFN Exposed Pad	I²C, SMBus	-	Open Drain	Surface Mount	-40°C ~ 85°C	-
MAX7301ANI	Analog Devices Inc./Maxim Integrated	MULTI-PORT I/O EXPANDER	In stock37314 pcs		28	Bulk	-	26 MHz	4.5mA, 10mA	Yes	2.5V ~ 5.5V	28-PDIP	28-DIP (0.300", 7.62mm)	SPI	-	Push-Pull	Through Hole	-40°C ~ 125°C	-
MC68B21CP-G	Rochester Electronics, LLC	MC68B21 - PERIPHERAL INTERFACE A	In stock3899 pcs		-	Bulk	-	-	-	-	-	-	-	-	-	-	-	-	*
PCA9536DG4	Texas Instruments	IC XPNDR 400KHZ I2C SMBUS 8SOIC	In stock49267 pcs	PCA9536DG4.pdf	4	Tube	PCA9536	400 kHz	10mA, 25mA	No	2.3V ~ 5.5V	8-SOIC	8-SOIC (0.154", 3.90mm Width)	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
MAX7310ATE+	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C SMBUS 16TQFN	In stock2272 pcs	MAX7310ATE+.pdf	8	Tube	MAX7310	400 kHz	18mA, 30mA	No	2.3V ~ 5.5V	16-TQFN (4x4)	16-WQFN Exposed Pad	I²C, SMBus	POR	Open Drain, Push-Pull	Surface Mount	-40°C ~ 125°C	-
PCA9701D,118	NXP USA Inc.	IC XPNDR 5MHZ SPI SERIAL 24SO	In stock13056 pcs	PCA9701D,118.pdf	16 (Input Only)	Tape & Reel (TR)	PCA97	5 MHz	-	Yes	2.5V ~ 5.5V	24-SO	24-SOIC (0.295', 7.50mm Width)	SPI Serial	-	Push-Pull	Surface Mount	-40°C ~ 125°C	-
PCA9557RGYR	Texas Instruments	IC XPNDR 400KHZ I2C SMBUS 16VQFN	In stock59520 pcs	PCA9557RGYR.pdf	8	Tape & Reel (TR)	PCA9557	400 kHz	10mA, 25mA	No	2.3V ~ 5.5V	16-VQFN (4x3.5)	16-VFQFN Exposed Pad	I²C, SMBus	POR	Open Drain, Push-Pull	Surface Mount	-40°C ~ 85°C	-
PI4IOE5V6408ZTAEX	Diodes Incorporated	IC XPNDR 1MHZ I2C 16UQFN	In stock33183 pcs	PI4IOE5V6408ZTAEX.pdf	8	Tape & Reel (TR)	PI4IOE5	1 MHz	-	Yes	1.65V ~ 3.6V	16-UQFN (1.8x2.6)	16-UFQFN	I²C	-	Push-Pull	Surface Mount	-40°C ~ 85°C	-
PCA9501PW	NXP USA Inc.	PARALLEL I/O PORT, 8-BIT, 8 I/O,	In stock6670 pcs		-	Bulk	-	-	-	-	-	-	-	-	-	-	-	-	*
PCA9674N,112	NXP USA Inc.	IC XPNDR 1MHZ I2C 16DIP	In stock7401 pcs	PCA9674N,112.pdf	8	Tube	PCA96	1 MHz	100µA, 25mA	Yes	2.3V ~ 5.5V	16-DIP	16-DIP (0.300', 7.62mm)	I²C	POR	Push-Pull	Through Hole	-40°C ~ 85°C	-
PCA9670D,512	NXP USA Inc.	IC XPNDR 1MHZ I2C 16SO	In stock33405 pcs	PCA9670D,512.pdf	8	Bulk	PCA96	1 MHz	100µA, 25mA	No	2.3V ~ 5.5V	16-SO	16-SOIC (0.295", 7.50mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
MAX7314ATG+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 24TQFN	In stock10906 pcs	MAX7314ATG+T.pdf	18	Tape & Reel (TR)	MAX7314	400 kHz	50mA	Yes	2V ~ 3.6V	24-TQFN (4x4)	24-WFQFN Exposed Pad	I²C	PWM	Open Drain	Surface Mount	-40°C ~ 125°C	-
PCF8574ADWR	Texas Instruments	IC XPNDR 100KHZ I2C 16SOIC	In stock41450 pcs	PCF8574ADWR.pdf	8	Tape & Reel (TR)	PCF8574	100 kHz	1mA, 25mA	Yes	2.5V ~ 6V	16-SOIC	16-SOIC (0.295', 7.50mm Width)	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
MAX7328AWE+	Analog Devices Inc./Maxim Integrated	IC XPNDR 100KHZ 2-WIRE 16SOIC	In stock45612 pcs	MAX7328AWE+.pdf	8	Tube	MAX7328	100 kHz	-	No	2.5V ~ 5.5V	16-SOIC	16-SOIC (0.295', 7.50mm Width)	2-Wire	-	Open Drain	Surface Mount	-40°C ~ 125°C	-
MCP23S08T-E/SS	Microchip Technology	IC XPNDR 10MHZ SPI 20SSOP	In stock35760 pcs	MCP23S08T-E/SS.pdf	8	Tape & Reel (TR)	MCP23S08	10 MHz	25mA	Yes	1.8V ~ 5.5V	20-SSOP	20-SSOP (0.209', 5.30mm Width)	SPI	POR	Push-Pull	Surface Mount	-40°C ~ 125°C	-
PCA9554DTR2G	onsemi	IC XPND 400KHZ I2C SMBUS 16TSSOP	In stock7132 pcs	PCA9554DTR2G.pdf	8	Tape & Reel (TR)	-	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	-
PCF8574AP,112	NXP USA Inc.	IC XPNDR 100KHZ I2C 16DIP	In stock15890 pcs	PCF8574AP,112.pdf	8	Tube	PCF85	100 kHz	300µA, 25mA	Yes	2.5V ~ 6V	16-DIP	16-DIP (0.300', 7.62mm)	I²C	POR	Push-Pull	Through Hole	-40°C ~ 85°C	-
ADP5587ACPZ-1-R7	Analog Devices Inc.	IC XPNDR 400KHZ I2C 24LFCSP	In stock15251 pcs	ADP5587ACPZ-1-R7.pdf	18	Tape & Reel (TR)	ADP5587	400 kHz	-	Yes	1.65V ~ 3.6V	24-LFCSP-WQ (4x4)	24-WFQFN Exposed Pad, CSP	I²C	Keypad Controller, POR	Open Drain	Surface Mount	-40°C ~ 85°C	-
PCAL9539APW,118	NXP USA Inc.	IC XPND 400KHZ I2C SMBUS 24TSSOP	In stock5540 pcs	PCAL9539APW,118.pdf	16	Tape & Reel (TR)	PCAL9539	400 kHz	10mA, 25mA	Yes	1.65V ~ 5.5V	24-TSSOP	24-TSSOP (0.173', 4.40mm Width)	I²C, SMBus	POR	Open Drain, Push-Pull	Surface Mount	-40°C ~ 85°C	Agile
PCA9554PW	Texas Instruments	IC XPND 400KHZ I2C SMBUS 16TSSOP	In stock15590 pcs	PCA9554PW.pdf	8	Tube	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	-
MCP23017T-E/ML	Microchip Technology	IC XPNDR 1.7MHZ I2C 28QFN	In stock27469 pcs	MCP23017T-E/ML.pdf	16	Tape & Reel (TR)	MCP23017	1.7 MHz	25mA	Yes	1.8V ~ 5.5V	28-QFN (6x6)	28-VQFN Exposed Pad	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 125°C	-
TCA9536DTMR	Texas Instruments	IC XPNDR 1MHZ I2C SMBUS 8X2SON	In stock9690 pcs	TCA9536DTMR.pdf	4	Tape & Reel (TR)	-	1 MHz	10mA, 25mA	Yes	1.65V ~ 5.5V	8-X2SON (1.35x0.8)	8-XFDFN Exposed Pad	I²C, SMBus	POR	Open Drain	Surface Mount	-40°C ~ 125°C	-
PI4IOE5V9539LEX	Diodes Incorporated	IC XPNDR 400KHZ I2C 24TSSOP	In stock43180 pcs	PI4IOE5V9539LEX.pdf	16	Tape & Reel (TR)	PI4IOE5	400 kHz	-	Yes	2.3V ~ 5.5V	24-TSSOP	24-TSSOP (0.173", 4.40mm Width)	I²C	-	-	Surface Mount	-40°C ~ 85°C	-
PCA9554ARGVR	Texas Instruments	IC XPNDR 400KHZ I2C SMBUS 16VQFN	In stock63900 pcs	PCA9554ARGVR.pdf	8	Tape & Reel (TR)	PCA9554	400 kHz	10mA, 25mA	Yes	2.3V ~ 5.5V	16-VQFN (4x4)	16-VQFN Exposed Pad	I²C, SMBus	POR	Push-Pull	Surface Mount	-40°C ~ 85°C	-
MAX7324ATG+T	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 24TQFN	In stock36704 pcs	MAX7324ATG+T.pdf	8	Tape & Reel (TR)	MAX7324	400 kHz	20mA	Yes	1.71V ~ 5.5V	24-TQFN (4x4)	24-WFQFN Exposed Pad	I²C	POR	Push-Pull	Surface Mount	-40°C ~ 125°C	-

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Please refer to the English Version as our Official Version.