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
All Category
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 MIC74YQS-TR ~~In stock: 1765 pcs~~	Manufacturers Microchip Technology	Description IC XPNDR 100KHZ I2C SMBUS 16QSOP	Data sheet MIC74YQS-TRpdf	Quantity add Cart rfq
Part Number CP82C55AZ ~~In stock: 932 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 40DIP	Data sheet CP82C55AZpdf	Quantity add Cart rfq
Part Number MAX7301AAX+T ~~In stock: 2718 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPNDR 26MHZ SPI 36SSOP	Data sheet MAX7301AAX+Tpdf	Quantity add Cart rfq
Part Number TCA9555RTWR ~~In stock: 3692 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24WQFN	Data sheet -	Quantity add Cart rfq
Part Number PCF8574ARGYR ~~In stock: 2890 pcs~~	Manufacturers N/A	Description IC XPNDR 100KHZ I2C 20VQFN	Data sheet -	Quantity add Cart rfq
Part Number MCP23016-I/ML ~~In stock: 196 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 400KHZ I2C 28QFN	Data sheet MCP23016-I/MLpdf	Quantity add Cart rfq
Part Number CAT9554HV4I-GT2 ~~In stock: 689 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description IC XPNDR 400KHZ I2C SMBUS 16TQFN	Data sheet CAT9554HV4I-GT2pdf	Quantity add Cart rfq
Part Number PCA9655EDWR2G ~~In stock: 3801 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description IC XPNDR 100KHZ I2C SMBUS 24SOIC	Data sheet PCA9655EDWR2Gpdf	Quantity add Cart rfq
Part Number DS4550E ~~In stock: 8814 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C JTAG 20TSSOP	Data sheet DS4550Epdf	Quantity add Cart rfq
Part Number MAX7319ATE+ ~~In stock: 1124 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPNDR 400KHZ I2C 16TQFN	Data sheet MAX7319ATE+pdf	Quantity add Cart rfq
Part Number PCA9703PW,118 ~~In stock: 1752 pcs~~	Manufacturers NXP USA Inc.	Description IC XPNDR 5MHZ SPI SERIAL 24TSSOP	Data sheet PCA9703PW,118pdf	Quantity add Cart rfq
Part Number PCA9675DK,118 ~~In stock: 2248 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24SSOP	Data sheet PCA9675DK,118pdf	Quantity add Cart rfq
Part Number PCA9675D112 ~~In stock: 4251 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24SO	Data sheet -	Quantity add Cart rfq
Part Number PCA6408APW,118 ~~In stock: 22890 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCA6408APW,118pdf	Quantity add Cart rfq
Part Number PCA9555BSHP ~~In stock: 5502 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 24HVQFN	Data sheet PCA9555BSHPpdf	Quantity add Cart rfq
Part Number MAX7319ATE+T ~~In stock: 1197 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 16TQFN	Data sheet MAX7319ATE+Tpdf	Quantity add Cart rfq
Part Number PCA9556PW,118 ~~In stock: 5000 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 100KHZ I2C SMBUS 16TSSOP	Data sheet PCA9556PW,118pdf	Quantity add Cart rfq
Part Number MAX7317AEE+ ~~In stock: 1218 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC I/O EXPANDER SPI 10B 16QSOP	Data sheet MAX7317AEE+pdf	Quantity add Cart rfq
Part Number MAX7323AEE+T ~~In stock: 9772 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 16QSOP	Data sheet MAX7323AEE+Tpdf	Quantity add Cart rfq
Part Number MAX7322ATE+ ~~In stock: 840 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 16TQFN	Data sheet MAX7322ATE+pdf	Quantity add Cart rfq
Part Number PCA9671D,118 ~~In stock: 3975 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24SO	Data sheet PCA9671D,118pdf	Quantity add Cart rfq
Part Number TCA9535MRGER ~~In stock: 9122 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24VQFN	Data sheet -	Quantity add Cart rfq
Part Number PCA9534ADBR ~~In stock: 4826 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16SSOP	Data sheet -	Quantity add Cart rfq
Part Number PCA8574TS112 ~~In stock: 709 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description PARALLEL I/O PORT 8-BIT 8 I/O	Data sheet -	Quantity add Cart rfq
Part Number IQ82C55A96 ~~In stock: 7051 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 44MQFP	Data sheet IQ82C55A96pdf	Quantity add Cart rfq
Part Number TCA9554ADWT ~~In stock: 783 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16SOIC	Data sheet -	Quantity add Cart rfq
Part Number MAX7312AAG+T ~~In stock: 4901 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C SMBUS 24SSOP	Data sheet MAX7312AAG+Tpdf	Quantity add Cart rfq
Part Number CAT9554AWGI-T2 ~~In stock: 685 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description 8 BIT I2C AND SMBUS I/O PORT WI	Data sheet -	Quantity add Cart rfq
Part Number PCA9674BS,118 ~~In stock: 189 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 16HVQFN	Data sheet PCA9674BS,118pdf	Quantity add Cart rfq
Part Number SX1511BIULTRT ~~In stock: 8250 pcs~~	Manufacturers Semtech	Description IC XPNDR 20MHZ SPI 20QFN	Data sheet SX1511BIULTRTpdf	Quantity add Cart rfq
Part Number PCF8575CDB ~~In stock: 916 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SSOP	Data sheet -	Quantity add Cart rfq
Part Number PCA9704PWJ ~~In stock: 1087 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 5MHZ SPI 16TSSOP	Data sheet PCA9704PWJpdf	Quantity add Cart rfq
Part Number PCA9554ADW ~~In stock: 7262 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16SOIC	Data sheet -	Quantity add Cart rfq
Part Number MCP23018-E/SS ~~In stock: 3453 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 3.4MHZ I2C 24SSOP	Data sheet MCP23018-E/SSpdf	Quantity add Cart rfq
Part Number CP2120-GMR ~~In stock: 184 pcs~~	Manufacturers Energy Micro (Silicon Labs)	Description IC XPNDR 400KHZ I2C SPI 20QFN	Data sheet CP2120-GMRpdf	Quantity add Cart rfq
Part Number PCA9500D,112 ~~In stock: 791 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 16SO	Data sheet PCA9500D,112pdf	Quantity add Cart rfq
Part Number PCF8575DWR ~~In stock: 609 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SOIC	Data sheet -	Quantity add Cart rfq
Part Number PI4IOE5V6408ZTAEX ~~In stock: 33183 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 1MHZ I2C 16UQFN	Data sheet PI4IOE5V6408ZTAEXpdf	Quantity add Cart rfq
Part Number PCA9557PWT ~~In stock: 6059 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet -	Quantity add Cart rfq
Part Number MAX7312AAG ~~In stock: 3092 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description I/O PORT EXPANDER	Data sheet -	Quantity add Cart rfq
Part Number SX1505I087TRT ~~In stock: 1348 pcs~~	Manufacturers Semtech	Description IC XPNDR 400KHZ I2C 20QFN	Data sheet SX1505I087TRTpdf	Quantity add Cart rfq
Part Number MAX7320AEE+T ~~In stock: 279 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 16QSOP	Data sheet MAX7320AEE+Tpdf	Quantity add Cart rfq
Part Number MAX7316ATE ~~In stock: 1466 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C SMBUS 16TQFN	Data sheet -	Quantity add Cart rfq
Part Number PCA9554PW ~~In stock: 4620 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet -	Quantity add Cart rfq
Part Number MAX7314ATG ~~In stock: 13075 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description 18-PORT GPIO	Data sheet -	Quantity add Cart rfq
Part Number PCAL9555AHF,128 ~~In stock: 3369 pcs~~	Manufacturers NXP USA Inc.	Description IC XPNDR 400KHZ I2C 24HWQFN	Data sheet PCAL9555AHF,128pdf	Quantity add Cart rfq
Part Number PCA9703PW,112 ~~In stock: 3651 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 5MHZ SPI SERIAL 24TSSOP	Data sheet PCA9703PW,112pdf	Quantity add Cart rfq
Part Number MAX7325ATG+ ~~In stock: 390 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 24TQFN	Data sheet MAX7325ATG+pdf	Quantity add Cart rfq
Part Number MCP23S09-E/MG ~~In stock: 7881 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 10MHZ SPI 16QFN	Data sheet MCP23S09-E/MGpdf	Quantity add Cart rfq
Part Number MAX7316AEE+ ~~In stock: 1616 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C SMBUS 16QSOP	Data sheet MAX7316AEE+pdf	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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