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 PCA9554APW ~~In stock: 689 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet -	Quantity add Cart rfq
Part Number PCAL9554BBSHP ~~In stock: 9607 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 16HVQFN	Data sheet PCAL9554BBSHPpdf	Quantity add Cart rfq
Part Number PCAL9555APW,118 ~~In stock: 520 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet PCAL9555APW,118pdf	Quantity add Cart rfq
Part Number MAX7329AWE+T ~~In stock: 536 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 100KHZ I2C 16SOIC	Data sheet MAX7329AWE+Tpdf	Quantity add Cart rfq
Part Number MCP23S08-E/P ~~In stock: 16495 pcs~~	Manufacturers Microchip Technology	Description IC XPNDR 10MHZ SPI 18DIP	Data sheet MCP23S08-E/Ppdf	Quantity add Cart rfq
Part Number PCA9538DBR ~~In stock: 145 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16SSOP	Data sheet -	Quantity add Cart rfq
Part Number XRA1202IL16-F ~~In stock: 933 pcs~~	Manufacturers Exar (MaxLinear)	Description IC XPNDR 400KHZ I2C SMBUS 16QFN	Data sheet XRA1202IL16-Fpdf	Quantity add Cart rfq
Part Number PCAL9554BPWJ ~~In stock: 1915 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCAL9554BPWJpdf	Quantity add Cart rfq
Part Number PCA9534DGVR ~~In stock: 8219 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TVSOP	Data sheet -	Quantity add Cart rfq
Part Number MCP23017T-E/SS ~~In stock: 30587 pcs~~	Manufacturers Microchip Technology	Description IC XPNDR 1.7MHZ I2C 28SSOP	Data sheet MCP23017T-E/SSpdf	Quantity add Cart rfq
Part Number BU8272GUW-E2 ~~In stock: 256 pcs~~	Manufacturers LAPIS Technology	Description IC XPNDR 400KHZ I2C 35VBGA	Data sheet BU8272GUW-E2pdf	Quantity add Cart rfq
Part Number TCA9554APWR ~~In stock: 3088 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet -	Quantity add Cart rfq
Part Number CAT9534YI-GT2 ~~In stock: 335 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet CAT9534YI-GT2pdf	Quantity add Cart rfq
Part Number PCA9557D,118 ~~In stock: 1171 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 16SO	Data sheet PCA9557D,118pdf	Quantity add Cart rfq
Part Number PCA9701D118 ~~In stock: 7831 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 5MHZ SPI SERIAL 24SO	Data sheet -	Quantity add Cart rfq
Part Number PCA9675DB,112 ~~In stock: 979 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24SSOP	Data sheet PCA9675DB,112pdf	Quantity add Cart rfq
Part Number MAX7312AUG+T ~~In stock: 9478 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet MAX7312AUG+Tpdf	Quantity add Cart rfq
Part Number MAX7315ATE+T ~~In stock: 2406 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C SMBUS 16TQFN	Data sheet MAX7315ATE+Tpdf	Quantity add Cart rfq
Part Number PCA9554PW/Q900,118 ~~In stock: 7188 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCA9554PW/Q900,118pdf	Quantity add Cart rfq
Part Number PCA9674APW,112 ~~In stock: 939 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 16TSSOP	Data sheet PCA9674APW,112pdf	Quantity add Cart rfq
Part Number STMPE801MTR ~~In stock: 4245 pcs~~	Manufacturers STMicroelectronics	Description IC XPNDR 400KHZ I2C 16SO	Data sheet -	Quantity add Cart rfq
Part Number IP82C55A ~~In stock: 210 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 40DIP	Data sheet IP82C55Apdf	Quantity add Cart rfq
Part Number PCA9554DB ~~In stock: 399 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16SSOP	Data sheet -	Quantity add Cart rfq
Part Number TCA9538PWR ~~In stock: 9188 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C 16TSSOP	Data sheet -	Quantity add Cart rfq
Part Number W83L603G ~~In stock: 2684 pcs~~	Manufacturers Nuvoton Technology Corporation	Description IC XPNDR SMBUS 14SOP	Data sheet W83L603Gpdf	Quantity add Cart rfq
Part Number W83L604G ~~In stock: 938 pcs~~	Manufacturers Nuvoton Technology Corporation	Description IC XPNDR SMBUS 20SSOP	Data sheet W83L604Gpdf	Quantity add Cart rfq
Part Number PCA9555DWRG4 ~~In stock: 4537 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SOIC	Data sheet -	Quantity add Cart rfq
Part Number TCA9535RTWR ~~In stock: 341 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24WQFN	Data sheet -	Quantity add Cart rfq
Part Number PCF8575DB ~~In stock: 537 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SSOP	Data sheet -	Quantity add Cart rfq
Part Number PCA9539DBQR ~~In stock: 271 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SSOP	Data sheet -	Quantity add Cart rfq
Part Number CP82C55A-5Z ~~In stock: 154 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 40DIP	Data sheet CP82C55A-5Zpdf	Quantity add Cart rfq
Part Number PCA9534ARGTR ~~In stock: 6182 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16VQFN	Data sheet -	Quantity add Cart rfq
Part Number PCA9535RGER ~~In stock: 10528 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24VQFN	Data sheet -	Quantity add Cart rfq
Part Number MAX7314AEG+ ~~In stock: 4239 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 24QSOP	Data sheet MAX7314AEG+pdf	Quantity add Cart rfq
Part Number PCA9534PWR ~~In stock: 14595 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet -	Quantity add Cart rfq
Part Number MCP23016T-I/SS ~~In stock: 325 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 400KHZ I2C 28SSOP	Data sheet MCP23016T-I/SSpdf	Quantity add Cart rfq
Part Number MAX7315AUE+T ~~In stock: 3064 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet MAX7315AUE+Tpdf	Quantity add Cart rfq
Part Number XRA1200PIL16TR-F ~~In stock: 2883 pcs~~	Manufacturers Exar (MaxLinear)	Description IC XPNDR 400KHZ I2C SMBUS 16QFN	Data sheet XRA1200PIL16TR-Fpdf	Quantity add Cart rfq
Part Number MAX7311ATG ~~In stock: 1867 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description I/O PORT EXPANDER	Data sheet -	Quantity add Cart rfq
Part Number MAX7301AAX+ ~~In stock: 1362 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPNDR 26MHZ SPI 36SSOP	Data sheet MAX7301AAX+pdf	Quantity add Cart rfq
Part Number PCA8574ATS,118 ~~In stock: 970 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C 20SSOP	Data sheet PCA8574ATS,118pdf	Quantity add Cart rfq
Part Number MAX7310AEE+T ~~In stock: 4508 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPNDR 400KHZ I2C SMBUS 16QSOP	Data sheet MAX7310AEE+Tpdf	Quantity add Cart rfq
Part Number MAX7301AAI ~~In stock: 828 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description MULTI-PORT I/O EXPANDER	Data sheet -	Quantity add Cart rfq
Part Number PCF8575CDWE4 ~~In stock: 6492 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SOIC	Data sheet -	Quantity add Cart rfq
Part Number MAX7311ATG+ ~~In stock: 3021 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPNDR 400KHZ I2C SMBUS 24TQFN	Data sheet MAX7311ATG+pdf	Quantity add Cart rfq
Part Number PCA9554ATS,118 ~~In stock: 7719 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 20SSOP	Data sheet PCA9554ATS,118pdf	Quantity add Cart rfq
Part Number MAX1609EEE+ ~~In stock: 639 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 100KHZ SMBUS 16QSOP	Data sheet MAX1609EEE+pdf	Quantity add Cart rfq
Part Number MCP23S18T-E/MJVAO ~~In stock: 2524 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 10MHZ SPI 24QFN	Data sheet MCP23S18T-E/MJVAOpdf	Quantity add Cart rfq
Part Number IP82C55AS2064 ~~In stock: 275 pcs~~	Manufacturers Harris Corporation	Description CMOS PROGRAMMABLE PERIPHERAL INT	Data sheet -	Quantity add Cart rfq
Part Number PCA9539PW,118 ~~In stock: 12271 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet PCA9539PW,118pdf	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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