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
All Category
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
All Category
Resistors

Chip Resistor - Surface Mount Resistor Networks, Arrays Through Hole Resistors
All Category
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
All Category
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
All Category
Crystals, Oscillators, Resonators

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

Fixed Inductors
All Category
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
All Category
Isolators

Digital Isolators Isolators - Gate Drivers Optoisolators - Logic Output Optoisolators - Transistor, Photovoltaic Output Optoisolators - Triac, SCR Output Special Purpose
All Category
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
All Category
Power Supplies - Board Mount

AC DC Converters DC DC Converters LED Drivers
All Category
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
All Category

Choose your country or region.

English

Current Language

English

繁体中文

Italia

Беларусь

Deutsch

Français

한국의

日本語

русский

Nederland

Português

polski

Türk dili

Tiếng Việt

Indonesia

español

Eesti Vabariik

Cрпски

Svenska

हिंदी

lietuvių

العربية

Dansk

Български език

românesc

Gaeilge

Magyarország

Slovenská

Hrvatska

Suomi

Pilipino

Latviešu

Galego

Lëtzebuergesch

Slovenija

Català

Part Number	Manufacturers	Description	Data sheet	Quantity
Part Number PCA9557BSHP ~~In stock: 3475 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 16HVQFN	Data sheet PCA9557BSHPpdf	Quantity add Cart rfq
Part Number PCA9506DGG,512 ~~In stock: 9330 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C 56TSSOP	Data sheet PCA9506DGG,512pdf	Quantity add Cart rfq
Part Number DS4520E+ ~~In stock: 1217 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPNDR 400KHZ I2C 16TSSOP	Data sheet DS4520E+pdf	Quantity add Cart rfq
Part Number MCP23009T-E/SS ~~In stock: 9968 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 3.4MHZ I2C 20SSOP	Data sheet MCP23009T-E/SSpdf	Quantity add Cart rfq
Part Number PCA9670BS,118 ~~In stock: 4220 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 16HVQFN	Data sheet PCA9670BS,118pdf	Quantity add Cart rfq
Part Number MAX7328AAP+T ~~In stock: 825 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 100KHZ 2-WIRE 20SSOP	Data sheet MAX7328AAP+Tpdf	Quantity add Cart rfq
Part Number PCA9535D,118 ~~In stock: 5110 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 24SO	Data sheet PCA9535D,118pdf	Quantity add Cart rfq
Part Number MCP25050T-E/SL ~~In stock: 5866 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 25MHZ CAN V2.0B 14SOIC	Data sheet MCP25050T-E/SLpdf	Quantity add Cart rfq
Part Number PCA9554ADGVR ~~In stock: 3650 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TVSOP	Data sheet -	Quantity add Cart rfq
Part Number PCA9672PW,112 ~~In stock: 3140 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 16TSSOP	Data sheet PCA9672PW,112pdf	Quantity add Cart rfq
Part Number MAX7327AATG+T ~~In stock: 3878 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 24TQFN	Data sheet MAX7327AATG+Tpdf	Quantity add Cart rfq
Part Number MAX7325AEG ~~In stock: 8247 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description I2C PORT EXPANDER	Data sheet -	Quantity add Cart rfq
Part Number IQ82C55A ~~In stock: 458 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 44MQFP	Data sheet IQ82C55Apdf	Quantity add Cart rfq
Part Number ZIO-101901 ~~In stock: 3822 pcs~~	Manufacturers Smart Prototyping/NOA Labs	Description IC XPNDR 16CH 400KHZ I2C	Data sheet ZIO-101901pdf	Quantity add Cart rfq
Part Number PCA9535PW,118 ~~In stock: 756 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet PCA9535PW,118pdf	Quantity add Cart rfq
Part Number SX1502I087TRT ~~In stock: 7652 pcs~~	Manufacturers Semtech Corporation	Description IC XPNDR 400KHZ I2C 20QFN	Data sheet SX1502I087TRTpdf	Quantity add Cart rfq
Part Number R8A66150SP#D1 ~~In stock: 28060 pcs~~	Manufacturers Renesas Electronics America Inc	Description 12-BIT I/O EXPANDER	Data sheet -	Quantity add Cart rfq
Part Number PCA9554D,112 ~~In stock: 739 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 16SO	Data sheet PCA9554D,112pdf	Quantity add Cart rfq
Part Number MCP23008T-E/SSVAO ~~In stock: 838 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 10MHZ I2C 20SSOP	Data sheet MCP23008T-E/SSVAOpdf	Quantity add Cart rfq
Part Number PCA9557PW ~~In stock: 9083 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet -	Quantity add Cart rfq
Part Number PCA9673BQ,118 ~~In stock: 939 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24DHVQFN	Data sheet PCA9673BQ,118pdf	Quantity add Cart rfq
Part Number PCF8574ADWG4 ~~In stock: 479 pcs~~	Manufacturers N/A	Description IC XPNDR 100KHZ I2C 16SOIC	Data sheet -	Quantity add Cart rfq
Part Number IP82C55AZ ~~In stock: 7752 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 40DIP	Data sheet IP82C55AZpdf	Quantity add Cart rfq
Part Number MAX7315AEE+ ~~In stock: 801 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C SMBUS 16QSOP	Data sheet MAX7315AEE+pdf	Quantity add Cart rfq
Part Number PCA9675BQ,118 ~~In stock: 855 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24DHVQFN	Data sheet PCA9675BQ,118pdf	Quantity add Cart rfq
Part Number MAX7300ATL+ ~~In stock: 7009 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPNDR 400KHZ I2C 40TQFN	Data sheet MAX7300ATL+pdf	Quantity add Cart rfq
Part Number PCA9670PW,118 ~~In stock: 7341 pcs~~	Manufacturers NXP USA Inc.	Description IC XPNDR 1MHZ I2C 16TSSOP	Data sheet PCA9670PW,118pdf	Quantity add Cart rfq
Part Number PI4IOE5V9535ZDEX ~~In stock: 50163 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 400KHZ I2C 24TQFN	Data sheet PI4IOE5V9535ZDEXpdf	Quantity add Cart rfq
Part Number PCA9534D,118 ~~In stock: 5283 pcs~~	Manufacturers NXP USA Inc.	Description IC XPNDR 400KHZ I2C SMBUS 16SO	Data sheet PCA9534D,118pdf	Quantity add Cart rfq
Part Number PCA9534ADWR ~~In stock: 7000 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16SOIC	Data sheet -	Quantity add Cart rfq
Part Number PCA9554ADB,112 ~~In stock: 643 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 16SSOP	Data sheet PCA9554ADB,112pdf	Quantity add Cart rfq
Part Number PI4IOE5V9570UEX ~~In stock: 7227 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 1MHZ I2C 8MSOP	Data sheet PI4IOE5V9570UEXpdf	Quantity add Cart rfq
Part Number PCA9536DG4 ~~In stock: 7459 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 8SOIC	Data sheet -	Quantity add Cart rfq
Part Number PCA9555D,112 ~~In stock: 3213 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 24SO	Data sheet PCA9555D,112pdf	Quantity add Cart rfq
Part Number MCP25020-E/SL ~~In stock: 604 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 25MHZ CAN V2.0B 14SOIC	Data sheet MCP25020-E/SLpdf	Quantity add Cart rfq
Part Number XRA1203IG24TR-F ~~In stock: 118 pcs~~	Manufacturers Exar (MaxLinear)	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet XRA1203IG24TR-Fpdf	Quantity add Cart rfq
Part Number PCA9555DWR ~~In stock: 351 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SOIC	Data sheet -	Quantity add Cart rfq
Part Number R8A66154SP#T1 ~~In stock: 450 pcs~~	Manufacturers Renesas Electronics Corporation	Description 8-BIT I/O EXPANDER	Data sheet -	Quantity add Cart rfq
Part Number IS82C55A-596 ~~In stock: 7579 pcs~~	Manufacturers Intersil (Renesas Electronics Corporation)	Description IC XPNDR 44PLCC	Data sheet -	Quantity add Cart rfq
Part Number PCA9674ATS,118 ~~In stock: 282 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 20SSOP	Data sheet PCA9674ATS,118pdf	Quantity add Cart rfq
Part Number MCP23017T-E/ML ~~In stock: 8111 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 1.7MHZ I2C 28QFN	Data sheet MCP23017T-E/MLpdf	Quantity add Cart rfq
Part Number PCF8575CDBR ~~In stock: 341 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SSOP	Data sheet -	Quantity add Cart rfq
Part Number PCA9554PW/DG,118 ~~In stock: 428 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCA9554PW/DG,118pdf	Quantity add Cart rfq
Part Number PCA9535CPW,118 ~~In stock: 11889 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet PCA9535CPW,118pdf	Quantity add Cart rfq
Part Number PCA9575PW1,118 ~~In stock: 2676 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPND 400KHZ I2C SMBUS 24TSSOP	Data sheet PCA9575PW1,118pdf	Quantity add Cart rfq
Part Number PCA8574PW,112 ~~In stock: 304 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C 16TSSOP	Data sheet PCA8574PW,112pdf	Quantity add Cart rfq
Part Number MAX7310AUE+T ~~In stock: 4513 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet MAX7310AUE+Tpdf	Quantity add Cart rfq
Part Number XRA1200IL16-F ~~In stock: 676 pcs~~	Manufacturers Exar (MaxLinear)	Description IC XPNDR 400KHZ I2C SMBUS 16QFN	Data sheet XRA1200IL16-Fpdf	Quantity add Cart rfq
Part Number PCA9654EDTR2G ~~In stock: 27437 pcs~~	Manufacturers onsemi	Description IC XPNDR 100KHZ I2C 16TSSOP	Data sheet PCA9654EDTR2Gpdf	Quantity add Cart rfq
Part Number MCP23S08T-E/SS ~~In stock: 646 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 10MHZ SPI 20SSOP	Data sheet MCP23S08T-E/SSpdf	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

Subscribe to our newsletter

ECsimple Electron Limited