Interface - I/O Expanders

Optoelectronics

Accessories LED Addressable, Specialty Display Modules - LCD, OLED Character and Numeric Display Modules - LCD, OLED, Graphic Display Modules - LED Character and Numeric Display Modules - LED Dot Matrix and Cluster Display Modules - Vacuum Fluorescent (VFD)Display, Monitor - LCD Driver/Controller Electroluminescent Fiber Optics - Attenuators Fiber Optics - Receivers Fiber Optics - Switches, Multiplexers, Demultiplexers Fiber Optics - Transceiver Modules Fiber Optics - Transmitters - Discrete Fiber Optics - Transmitters - Drive Circuitry Integrated LED Emitters - Infrared, UV, Visible Lamps - Cold Cathode Fluorescent (CCFL) & UV Lamps - Incandescents, Neons Laser Diodes, Laser Modules LED Indication - Discrete LED Lighting - COBs, Engines, Modules, Strips LED Lighting - Color LED Lighting - White LED Lighting Kits LED Thermal Products LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs LEDs - Spacers, Standoffs Optics - Lenses Optics - Light Pipes Optics - Reflectors Optics - Remote Phosphor Light Source Panel Indicators, Pilot Lights Xenon Lighting Laser Diodes, Laser Modules - Accessories HeNe Laser Heads HeNe Laser System Accessories HeNe Laser Systems Laser Diodes, Laser Modules - Laser Delivery, Laser Fibers Lighting Fixtures Optomechanical
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Capacitors

Aluminum - Polymer Capacitors Aluminum Electrolytic Capacitors Capacitor Networks, Arrays Ceramic Capacitors Electric Double Layer Capacitors (EDLC), Supercapacitors Film Capacitors Mica and PTFE Capacitors Niobium Oxide Capacitors Silicon Capacitors Tantalum - Polymer Capacitors Tantalum Capacitors Thin Film Capacitors Trimmers, Variable Capacitors led-indication-discrete
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Resistors

Chip Resistor - Surface Mount Resistor Networks, Arrays Through Hole Resistors
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Circuit Protection

Electrical, Specialty Fuses Fuses Gas Discharge Tube Arresters (GDT)Inrush Current Limiters (ICL)Lighting Protection PTC Resettable Fuses Surge Suppression ICs Thermal Cutoffs (Thermal Fuses and Breakers)TVS - Diodes TVS - Mixed Technology TVS - Thyristors TVS - Varistors, MOVs
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Discrete Semiconductor Products

Diodes - Bridge Rectifiers Diodes - Rectifiers - Arrays Diodes - Rectifiers - Single Diodes - RF Diodes - Variable Capacitance (Varicaps, Varactors)Diodes - Zener - Arrays Diodes - Zener - Single Power Driver Modules Thyristors - DIACs, SIDACs Thyristors - SCRs Thyristors - SCRs - Modules Thyristors - TRIACs Transistors - Bipolar (BJT) - Arrays Transistors - Bipolar (BJT) - Arrays, Pre-Biased Transistors - Bipolar (BJT) - RF Transistors - Bipolar (BJT) - Single Transistors - Bipolar (BJT) - Single, Pre-Biased Transistors - FETs, MOSFETs - Arrays Transistors - FETs, MOSFETs - RF Transistors - FETs, MOSFETs - Single Transistors - IGBTs - Arrays Transistors - IGBTs - Modules Transistors - IGBTs - Single Transistors - JFETs Transistors - Programmable Unijunction Transistors - Special Purpose Current Regulation - Diodes, Transistors
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Crystals, Oscillators, Resonators

Crystals Oscillators Pin Configurable/Selectable Oscillators Programmable Oscillators Resonators VCOs (Voltage Controlled Oscillators)
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Inductors, Coils, Chokes

Fixed Inductors
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Potentiometers, Variable Resistors

Value Display Potentiometers Thumbwheel Potentiometers Accessories Adjustable Power Resistor Joystick Potentiometers Rotary Potentiometers, Rheostats Scale Dials Slide Potentiometers Trimmer Potentiometers
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Sensors, Transducers

Current Sensors Gas Sensors Humidity, Moisture Sensors Optical Sensors - Image Sensors, Camera IrDA Transceiver Modules LVDT Transducers (Linear Variable Differential Transformer)Magnetic Sensors - Linear, Compass (ICs)Magnetic Sensors - Switches (Solid State)Magnets - Multi Purpose Magnets - Sensor Matched Motion Sensors - Accelerometers Motion Sensors - Gyroscopes Motion Sensors - IMUs (Inertial Measurement Units)Motion Sensors - Inclinometers Motion Sensors - Optical Motion Sensors - Tilt Switches Motion Sensors - Vibration Multifunction Optical Sensors - Ambient Light, IR, UV Sensors Optical Sensors - Distance Measuring Optical Sensors - Photo Detectors - CdS Cells Optical Sensors - Photo Detectors - Logic Output Optical Sensors - Photo Detectors - Remote Receiver Optical Sensors - Photodiodes Optical Sensors - Photoelectric, Industrial Optical Sensors - Photointerrupters - Slot Type - Logic Output Optical Sensors - Photointerrupters - Slot Type - Transistor Output Optical Sensors - Phototransistors Optical Sensors - Reflective - Analog Output Optical Sensors - Reflective - Logic Output Position Sensors - Angle, Linear Position Measuring Pressure Sensors, Transducers Proximity Sensors Proximity/Occupancy Sensors - Finished Units Sensor Cable - Accessories Sensor Cable - Assemblies Sensor Interface - Junction Blocks Shock Sensors Solar Cells Specialized Sensors Strain Gauges Temperature Sensors - Analog and Digital Output Temperature Sensors - NTC Thermistors Temperature Sensors - PTC Thermistors Temperature Sensors - RTD (Resistance Temperature Detector)Temperature Sensors - Thermocouples, Temperature Probes Temperature Sensors - Thermostats - Mechanical Temperature Sensors - Thermostats - Solid State Touch Sensors Color Sensors - Industrial Optical Sensors - Camera Modules Optical Sensors - Photonics - Counters, Detectors, SPCM (Single Photon Counting Module)Proximity Sensors - Industrial Temperature Sensors - Analog and Digital Output - Industrial Temperature Sensors - Thermostats - Mechanical - Industrial
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Isolators

Digital Isolators Isolators - Gate Drivers Optoisolators - Logic Output Optoisolators - Transistor, Photovoltaic Output Optoisolators - Triac, SCR Output Special Purpose
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Filters

Ceramic Filters Common Mode Chokes EMI/RFI Filters (LC, RC Networks)Feed Through Capacitors Ferrite Beads and Chips Helical Filters Monolithic Crystals RF Filters SAW Filters
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Power Supplies - Board Mount

AC DC Converters DC DC Converters LED Drivers
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Relays

Safety Relays Accessories I/O Relay Module Racks I/O Relay Modules Power Relays, Over 2 Amps Relay Sockets Signal Relays, Up to 2 Amps Solid State Relays Automotive Relays Contactors (Electromechanical)Contactors (Solid State)High Frequency (RF) Relays Reed Relays
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Català

Part Number	Manufacturers	Description	Data sheet	Quantity
Part Number PI4IOE5V6416AQ2LEX ~~In stock: 886 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 400KHZ I2C 24TSSOP	Data sheet PI4IOE5V6416AQ2LEXpdf	Quantity add Cart rfq
Part Number PCA9555D,118 ~~In stock: 113 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 24SO	Data sheet PCA9555D,118pdf	Quantity add Cart rfq
Part Number PCA9571GUX ~~In stock: 7486 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 12XQFN	Data sheet PCA9571GUXpdf	Quantity add Cart rfq
Part Number TCA6408ZXYR ~~In stock: 5444 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 20BGA	Data sheet -	Quantity add Cart rfq
Part Number MAX7324ATG+ ~~In stock: 416 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 24TQFN	Data sheet MAX7324ATG+pdf	Quantity add Cart rfq
Part Number TCA9554ADWR ~~In stock: 1779 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16SOIC	Data sheet -	Quantity add Cart rfq
Part Number PCA9536TK,118 ~~In stock: 222663 pcs~~	Manufacturers NXP USA Inc.	Description IC XPNDR 400KHZ I2C SMBUS 8HVSON	Data sheet PCA9536TK,118pdf	Quantity add Cart rfq
Part Number PCA9537DP,118 ~~In stock: 7222 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 10TSSOP	Data sheet PCA9537DP,118pdf	Quantity add Cart rfq
Part Number CAT9554HV6I ~~In stock: 4111 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description 8 BIT I2C AND SMBUS I/O PORT WI	Data sheet -	Quantity add Cart rfq
Part Number MCP23008T-E/SO ~~In stock: 8425 pcs~~	Manufacturers Microchip Technology	Description IC XPNDR 1.7MHZ I2C 18SOIC	Data sheet MCP23008T-E/SOpdf	Quantity add Cart rfq
Part Number LC709006V-TLM-E ~~In stock: 937 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description IC IO EXPANDER	Data sheet LC709006V-TLM-Epdf	Quantity add Cart rfq
Part Number CAT9555YI-T2 ~~In stock: 12478 pcs~~	Manufacturers onsemi	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet CAT9555YI-T2pdf	Quantity add Cart rfq
Part Number PCA9554TS,112 ~~In stock: 547 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 20SSOP	Data sheet PCA9554TS,112pdf	Quantity add Cart rfq
Part Number MAX7318ATG+T ~~In stock: 5269 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C SMBUS 24TQFN	Data sheet MAX7318ATG+Tpdf	Quantity add Cart rfq
Part Number PCA9555DW ~~In stock: 815 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SOIC	Data sheet -	Quantity add Cart rfq
Part Number PCA9554D,118 ~~In stock: 6200 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 16SO	Data sheet PCA9554D,118pdf	Quantity add Cart rfq
Part Number PI4IOE5V9555ZDEX ~~In stock: 828 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 400KHZ I2C 24TQFN	Data sheet PI4IOE5V9555ZDEXpdf	Quantity add Cart rfq
Part Number PCA9554PWG4 ~~In stock: 151 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet -	Quantity add Cart rfq
Part Number STMPE2403TBR ~~In stock: 234 pcs~~	Manufacturers STMicroelectronics	Description IC XPNDR 400KHZ I2C 36TFBGA	Data sheet STMPE2403TBRpdf	Quantity add Cart rfq
Part Number ADP5587ACPZ-1-R7 ~~In stock: 492 pcs~~	Manufacturers ADI (Analog Devices, Inc.)	Description IC XPNDR 400KHZ I2C 24LFCSP	Data sheet ADP5587ACPZ-1-R7pdf	Quantity add Cart rfq
Part Number CAT9555YI ~~In stock: 162 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description PARALLEL I/O PORT, 16-BIT	Data sheet -	Quantity add Cart rfq
Part Number TCA9535DBR ~~In stock: 9622 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SSOP	Data sheet -	Quantity add Cart rfq
Part Number MAX7311ATG+T ~~In stock: 271 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C SMBUS 24TQFN	Data sheet MAX7311ATG+Tpdf	Quantity add Cart rfq
Part Number PCF8574T/3,512 ~~In stock: 3251 pcs~~	Manufacturers NXP USA Inc.	Description IC XPNDR 100KHZ I2C 16SO	Data sheet PCF8574T/3,512pdf	Quantity add Cart rfq
Part Number MAX7325AEG+T ~~In stock: 556 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 24QSOP	Data sheet MAX7325AEG+Tpdf	Quantity add Cart rfq
Part Number PCF8575TS/1,112 ~~In stock: 9179 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C 24SSOP	Data sheet PCF8575TS/1,112pdf	Quantity add Cart rfq
Part Number MAX7300AGL ~~In stock: 9703 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description MULTI-PORT I/O EXPANDER	Data sheet -	Quantity add Cart rfq
Part Number PCA9538DW ~~In stock: 410 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16SOIC	Data sheet -	Quantity add Cart rfq
Part Number CDP6823Q ~~In stock: 460 pcs~~	Manufacturers Harris Corporation	Description IC XPNDR PARALLEL 44PLCC	Data sheet -	Quantity add Cart rfq
Part Number MAX1608EEE ~~In stock: 294 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 100KHZ SMBUS 16QSOP	Data sheet MAX1608EEEpdf	Quantity add Cart rfq
Part Number PCA9554DGVR ~~In stock: 2000 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TVSOP	Data sheet -	Quantity add Cart rfq
Part Number PCA9539DWR ~~In stock: 427 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SOIC	Data sheet -	Quantity add Cart rfq
Part Number PCA9554DTR2G ~~In stock: 928 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCA9554DTR2Gpdf	Quantity add Cart rfq
Part Number TCA9555DBR ~~In stock: 8831 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SSOP	Data sheet -	Quantity add Cart rfq
Part Number PCAL6416APW,118 ~~In stock: 17687 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet PCAL6416APW,118pdf	Quantity add Cart rfq
Part Number CAT9554AYGI ~~In stock: 7960 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description 8 BIT I2C AND SMBUS I/O PORT WI	Data sheet -	Quantity add Cart rfq
Part Number PCA9534APW ~~In stock: 8149 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet -	Quantity add Cart rfq
Part Number SX1508QBIULTRT ~~In stock: 812 pcs~~	Manufacturers Semtech	Description IC XPNDR 400KHZ I2C 20QFN	Data sheet SX1508QBIULTRTpdf	Quantity add Cart rfq
Part Number STMPE1801BJR ~~In stock: 5455 pcs~~	Manufacturers STMicroelectronics	Description IC XPNDR 400KHZ I2C 25FLIPCHIP	Data sheet STMPE1801BJRpdf	Quantity add Cart rfq
Part Number MAX1609EEE+T ~~In stock: 6659 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 100KHZ 2-WIRE 16QSOP	Data sheet MAX1609EEE+Tpdf	Quantity add Cart rfq
Part Number PCA9554ABS,118 ~~In stock: 23366 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 16HVQFN	Data sheet PCA9554ABS,118pdf	Quantity add Cart rfq
Part Number MAX7300AGL-TG068 ~~In stock: 2000 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description MULTI-PORT I/O EXPANDER	Data sheet -	Quantity add Cart rfq
Part Number MCP23S18T-E/MJ ~~In stock: 1999 pcs~~	Manufacturers Microchip Technology	Description IC XPNDR 10MHZ SPI 24QFN	Data sheet MCP23S18T-E/MJpdf	Quantity add Cart rfq
Part Number PCA9555DB,112 ~~In stock: 374 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 24SSOP	Data sheet PCA9555DB,112pdf	Quantity add Cart rfq
Part Number XRA1203IG24-F ~~In stock: 9524 pcs~~	Manufacturers Exar (MaxLinear)	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet XRA1203IG24-Fpdf	Quantity add Cart rfq
Part Number PCA6408ABSHP ~~In stock: 17390 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 16HVQFN	Data sheet PCA6408ABSHPpdf	Quantity add Cart rfq
Part Number IMQ82C55AZ ~~In stock: 9507 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 44MQFP	Data sheet IMQ82C55AZpdf	Quantity add Cart rfq
Part Number PCF8575DW ~~In stock: 113 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SOIC	Data sheet -	Quantity add Cart rfq
Part Number DS4550E+T&R ~~In stock: 656 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C JTAG 20TSSOP	Data sheet DS4550E+T&Rpdf	Quantity add Cart rfq
Part Number XRA1201IL24TR-F ~~In stock: 830 pcs~~	Manufacturers Exar (MaxLinear)	Description IC XPNDR 400KHZ I2C SMBUS 24QFN	Data sheet XRA1201IL24TR-Fpdf	Quantity add Cart rfq

Optoelectronics

Capacitors

Resistors

Circuit Protection

Discrete Semiconductor Products

Crystals, Oscillators, Resonators

Inductors, Coils, Chokes

Potentiometers, Variable Resistors

Sensors, Transducers

Isolators

Filters

Power Supplies - Board Mount

Relays

Choose your country or region.

English

Interface - I/O Expanders

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