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 CY8C9540A-24PVXIT ~~In stock: 8065 pcs~~	Manufacturers Cypress Semiconductor (Infineon Technologies)	Description IC XPNDR 100KHZ I2C 48SSOP	Data sheet CY8C9540A-24PVXITpdf	Quantity add Cart rfq
Part Number NSC831E-MIL ~~In stock: 2489 pcs~~	Manufacturers N/A	Description PARALLEL IO PORT, 8-BIT CQCC44	Data sheet -	Quantity add Cart rfq
Part Number XRA1201PIL24TR-F ~~In stock: 2310 pcs~~	Manufacturers Exar (MaxLinear)	Description IC XPNDR 400KHZ I2C SMBUS 24QFN	Data sheet XRA1201PIL24TR-Fpdf	Quantity add Cart rfq
Part Number SX1512BIULTRT ~~In stock: 730 pcs~~	Manufacturers Semtech	Description IC XPNDR 20MHZ SPI 28QFN	Data sheet SX1512BIULTRTpdf	Quantity add Cart rfq
Part Number PCF8574ADWE4 ~~In stock: 324 pcs~~	Manufacturers N/A	Description IC XPNDR 100KHZ I2C 16SOIC	Data sheet -	Quantity add Cart rfq
Part Number IS82C55A-5Z ~~In stock: 2179 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 44PLCC	Data sheet -	Quantity add Cart rfq
Part Number MCP23S08-E/SO ~~In stock: 4523 pcs~~	Manufacturers Microchip Technology	Description IC XPNDR 10MHZ SPI 18SOIC	Data sheet MCP23S08-E/SOpdf	Quantity add Cart rfq
Part Number PCA9555PW,112 ~~In stock: 5341 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet PCA9555PW,112pdf	Quantity add Cart rfq
Part Number PCAL9538ABS,128 ~~In stock: 300 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C 16HVQFN	Data sheet PCAL9538ABS,128pdf	Quantity add Cart rfq
Part Number PCA9673DK,118 ~~In stock: 690 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24SSOP	Data sheet PCA9673DK,118pdf	Quantity add Cart rfq
Part Number PI4IOE5V9673ZDEX ~~In stock: 2504 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 400KHZ I2C 24TQFN	Data sheet PI4IOE5V9673ZDEXpdf	Quantity add Cart rfq
Part Number CQ82C55A96 ~~In stock: 560 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 44MQFP	Data sheet CQ82C55A96pdf	Quantity add Cart rfq
Part Number MAX7300ANI+ ~~In stock: 752 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 2-WIRE 28DIP	Data sheet MAX7300ANI+pdf	Quantity add Cart rfq
Part Number PCA9500PW,118 ~~In stock: 7344 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCA9500PW,118pdf	Quantity add Cart rfq
Part Number PCA8575PW,112 ~~In stock: 3294 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C 24TSSOP	Data sheet PCA8575PW,112pdf	Quantity add Cart rfq
Part Number XRA1206IG16TR-F ~~In stock: 8591 pcs~~	Manufacturers Exar (MaxLinear)	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet XRA1206IG16TR-Fpdf	Quantity add Cart rfq
Part Number PCF8574AN ~~In stock: 4093 pcs~~	Manufacturers N/A	Description IC XPNDR 100KHZ I2C 16DIP	Data sheet -	Quantity add Cart rfq
Part Number PCA9675D,118 ~~In stock: 395 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24SO	Data sheet PCA9675D,118pdf	Quantity add Cart rfq
Part Number CAT9555HT6I-GT2 ~~In stock: 838 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description IC XPNDR 400KHZ I2C SMBUS 24TQFN	Data sheet CAT9555HT6I-GT2pdf	Quantity add Cart rfq
Part Number PCA9554APW,118 ~~In stock: 668 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCA9554APW,118pdf	Quantity add Cart rfq
Part Number PI4IOE5V9557LEX ~~In stock: 1984 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 400KHZ I2C 16TSSOP	Data sheet PI4IOE5V9557LEXpdf	Quantity add Cart rfq
Part Number PCA9555PW,118 ~~In stock: 4721 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet PCA9555PW,118pdf	Quantity add Cart rfq
Part Number PCA9554PW,112 ~~In stock: 4165 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCA9554PW,112pdf	Quantity add Cart rfq
Part Number CP82C55AS2065 ~~In stock: 497 pcs~~	Manufacturers Intersil (Renesas Electronics Corporation)	Description PROG PERIPHERAL INTERFACE	Data sheet -	Quantity add Cart rfq
Part Number PCA9502BS,151 ~~In stock: 370 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SPI 24HVQFN	Data sheet PCA9502BS,151pdf	Quantity add Cart rfq
Part Number PCA9672PW,118 ~~In stock: 7535 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 16TSSOP	Data sheet PCA9672PW,118pdf	Quantity add Cart rfq
Part Number PCA9674PW,112 ~~In stock: 9536 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 16TSSOP	Data sheet PCA9674PW,112pdf	Quantity add Cart rfq
Part Number CP82C55A-5 ~~In stock: Out stock~~	Manufacturers Intersil	Description IC XPNDR PARALLEL 40DIP	Data sheet -	Quantity add Cart rfq
Part Number PCA9701HF,118 ~~In stock: 388 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 5MHZ SPI SERIAL 24HWQFN	Data sheet PCA9701HF,118pdf	Quantity add Cart rfq
Part Number PI4IOE5V9554ALEX ~~In stock: 14660 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 400KHZ I2C 16TSSOP	Data sheet PI4IOE5V9554ALEXpdf	Quantity add Cart rfq
Part Number MAX7313ATG+ ~~In stock: 4661 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPNDR 400KHZ I2C SMBUS 24TQFN	Data sheet MAX7313ATG+pdf	Quantity add Cart rfq
Part Number MCP25020-E/P ~~In stock: 596 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 25MHZ CAN V2.0B 14DIP	Data sheet MCP25020-E/Ppdf	Quantity add Cart rfq
Part Number MCP25050-I/P ~~In stock: 6450 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 25MHZ CAN V2.0B 14DIP	Data sheet MCP25050-I/Ppdf	Quantity add Cart rfq
Part Number PI4IOE5V6416LEX ~~In stock: 18768 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 400KHZ I2C 24TSSOP	Data sheet PI4IOE5V6416LEXpdf	Quantity add Cart rfq
Part Number PCA9554ADBR ~~In stock: 205 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16SSOP	Data sheet -	Quantity add Cart rfq
Part Number PI4IOE5V9522UEX ~~In stock: 725 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 1MHZ I2C 8MSOP	Data sheet PI4IOE5V9522UEXpdf	Quantity add Cart rfq
Part Number MAX7329AWE+ ~~In stock: 6532 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 100KHZ I2C 16SOIC	Data sheet MAX7329AWE+pdf	Quantity add Cart rfq
Part Number ADP5587ACPZ-R7 ~~In stock: 1525 pcs~~	Manufacturers Analog Devices Inc.	Description IC XPNDR 400KHZ I2C 24LFCSP	Data sheet ADP5587ACPZ-R7pdf	Quantity add Cart rfq
Part Number CAT9555HV6I-G ~~In stock: 964 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description IC XPNDR 400KHZ I2C SMBUS 24TQFN	Data sheet CAT9555HV6I-Gpdf	Quantity add Cart rfq
Part Number PCA9535BS1,118 ~~In stock: 394 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 24HWQFN	Data sheet PCA9535BS1,118pdf	Quantity add Cart rfq
Part Number PCA9534PW,112 ~~In stock: 605 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCA9534PW,112pdf	Quantity add Cart rfq
Part Number PCA9671DB,118 ~~In stock: 8430 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24SSOP	Data sheet PCA9671DB,118pdf	Quantity add Cart rfq
Part Number XRA1202PIL16-F ~~In stock: 928 pcs~~	Manufacturers Exar (MaxLinear)	Description IC XPNDR 400KHZ I2C SMBUS 16QFN	Data sheet XRA1202PIL16-Fpdf	Quantity add Cart rfq
Part Number XRA1405IG24-F ~~In stock: 5024 pcs~~	Manufacturers Exar (MaxLinear)	Description IC XPNDR 26MHZ SPI 24TSSOP	Data sheet XRA1405IG24-Fpdf	Quantity add Cart rfq
Part Number IS31IO7325-QFLS4-TR ~~In stock: 754 pcs~~	Manufacturers Lumissil Microsystems	Description IC XPNDR 400KHZ I2C SERIAL 24QFN	Data sheet IS31IO7325-QFLS4-TRpdf	Quantity add Cart rfq
Part Number MAX7300AAI+T ~~In stock: 754 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 28SSOP	Data sheet MAX7300AAI+Tpdf	Quantity add Cart rfq
Part Number PCA9502BS,157 ~~In stock: 841 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SPI 24HVQFN	Data sheet PCA9502BS,157pdf	Quantity add Cart rfq
Part Number PCA9538DGVR ~~In stock: 6498 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TVSOP	Data sheet -	Quantity add Cart rfq
Part Number PCA9538BS,118 ~~In stock: 24621 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 16HVQFN	Data sheet PCA9538BS,118pdf	Quantity add Cart rfq
Part Number TCA6416AZQSR ~~In stock: 866 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24BGA	Data sheet -	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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