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 PCA9671BS,118 ~~In stock: 7003 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24HVQFN	Data sheet PCA9671BS,118pdf	Quantity add Cart rfq
Part Number TCA9539RTWR ~~In stock: 9171 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24WQFN	Data sheet -	Quantity add Cart rfq
Part Number AAT4292IJQ-T1 ~~In stock: 5208 pcs~~	Manufacturers Skyworks Solutions Inc.	Description IC I/O EXPANDER 7B SC70JW-10	Data sheet AAT4292IJQ-T1pdf	Quantity add Cart rfq
Part Number PCA9539DW ~~In stock: 564 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SOIC	Data sheet -	Quantity add Cart rfq
Part Number MAX7322ATE+T ~~In stock: 667 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 16TQFN	Data sheet MAX7322ATE+Tpdf	Quantity add Cart rfq
Part Number PCA9500PW,112 ~~In stock: Out stock~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCA9500PW,112pdf	Quantity add Cart rfq
Part Number MAX7323ATE+ ~~In stock: 1401 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPNDR 400KHZ I2C 16TQFN	Data sheet MAX7323ATE+pdf	Quantity add Cart rfq
Part Number IS31IO7325-GRLS4-TR ~~In stock: 322 pcs~~	Manufacturers Integrated Silicon Solution, Inc. (ISSI)	Description IC XPNDR 400KHZ I2C SERIAL 24SOP	Data sheet IS31IO7325-GRLS4-TRpdf	Quantity add Cart rfq
Part Number MAX7329AAP+T ~~In stock: 1772 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 100KHZ I2C 20SSOP	Data sheet MAX7329AAP+Tpdf	Quantity add Cart rfq
Part Number MAX7315AUE+ ~~In stock: 3057 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet MAX7315AUE+pdf	Quantity add Cart rfq
Part Number PCA9674PW,118 ~~In stock: 159 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 16TSSOP	Data sheet PCA9674PW,118pdf	Quantity add Cart rfq
Part Number PCA9555DGVR ~~In stock: 736 pcs~~	Manufacturers N/A	Description IC XPND 400KHZ I2C SMBUS 24TVSOP	Data sheet -	Quantity add Cart rfq
Part Number MAX7310AUE+ ~~In stock: 251 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet MAX7310AUE+pdf	Quantity add Cart rfq
Part Number PI4IOE5V6534Q2ZLWEX ~~In stock: 784 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 100KHZ I2C 46QFN	Data sheet PI4IOE5V6534Q2ZLWEXpdf	Quantity add Cart rfq
Part Number PCA9534RGVRG4 ~~In stock: 241 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16VQFN	Data sheet -	Quantity add Cart rfq
Part Number MAX7321AEE+T ~~In stock: 162 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 16QSOP	Data sheet MAX7321AEE+Tpdf	Quantity add Cart rfq
Part Number PCA6416AHF,128 ~~In stock: 24844 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 24HWQFN	Data sheet PCA6416AHF,128pdf	Quantity add Cart rfq
Part Number CS82C55AZ ~~In stock: 100 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 44PLCC	Data sheet CS82C55AZpdf	Quantity add Cart rfq
Part Number MAX7322AEE+ ~~In stock: 959 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 16QSOP	Data sheet MAX7322AEE+pdf	Quantity add Cart rfq
Part Number PCA9505DGG,118 ~~In stock: 6943 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C 56TSSOP	Data sheet PCA9505DGG,118pdf	Quantity add Cart rfq
Part Number CAT9554WI-GT2 ~~In stock: 865 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description IC XPNDR 400KHZ I2C SMBUS 16SOIC	Data sheet CAT9554WI-GT2pdf	Quantity add Cart rfq
Part Number CS82C55A-5Z96 ~~In stock: 5073 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR PARALLEL 44PLCC	Data sheet CS82C55A-5Z96pdf	Quantity add Cart rfq
Part Number TCA1116RTWR ~~In stock: 8011 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C 24WQFN	Data sheet -	Quantity add Cart rfq
Part Number PCA9675D,112 ~~In stock: 3057 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 1MHZ I2C 24SO	Data sheet PCA9675D,112pdf	Quantity add Cart rfq
Part Number MAX7318AWG ~~In stock: 389 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description 16-BIT, I/O PORT EXPANDER	Data sheet -	Quantity add Cart rfq
Part Number PCA8575DB,112 ~~In stock: 7766 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C 24SSOP	Data sheet PCA8575DB,112pdf	Quantity add Cart rfq
Part Number PCA9535DB ~~In stock: 725 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 24SSOP	Data sheet -	Quantity add Cart rfq
Part Number MCP23008-E/SO ~~In stock: 30315 pcs~~	Manufacturers Microchip Technology	Description IC XPNDR 1.7MHZ I2C 18SOIC	Data sheet MCP23008-E/SOpdf	Quantity add Cart rfq
Part Number PCA8574TS,112 ~~In stock: 7182 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C 20SSOP	Data sheet PCA8574TS,112pdf	Quantity add Cart rfq
Part Number MCP23S17T-E/SS ~~In stock: 337 pcs~~	Manufacturers Micrel / Microchip Technology	Description IC XPNDR 10MHZ SPI 28SSOP	Data sheet MCP23S17T-E/SSpdf	Quantity add Cart rfq
Part Number PCA9557RGYR ~~In stock: 798 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 16VQFN	Data sheet -	Quantity add Cart rfq
Part Number PCA9538D,112 ~~In stock: 4537 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 16SO	Data sheet PCA9538D,112pdf	Quantity add Cart rfq
Part Number DS4520E-W ~~In stock: 1626 pcs~~	Manufacturers Analog Devices / Maxim Integrated	Description IC XPNDR 400KHZ I2C 16TSSOP	Data sheet DS4520E-Wpdf	Quantity add Cart rfq
Part Number MCP23S08-E/ML ~~In stock: 10624 pcs~~	Manufacturers Microchip Technology	Description IC XPNDR 10MHZ SPI 20QFN	Data sheet MCP23S08-E/MLpdf	Quantity add Cart rfq
Part Number CP82C55A ~~In stock: 526 pcs~~	Manufacturers Renesas Electronics Corporation	Description IC XPNDR 40DIP	Data sheet -	Quantity add Cart rfq
Part Number CAT9555HV6I-T2 ~~In stock: 310 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description IC XPNDR 400KHZ I2C SMBUS 24TQFN	Data sheet CAT9555HV6I-T2pdf	Quantity add Cart rfq
Part Number ADP5587ACBZ-R7 ~~In stock: 1725 pcs~~	Manufacturers Analog Devices Inc.	Description IC XPNDR 400KHZ I2C 25WLCSP	Data sheet ADP5587ACBZ-R7pdf	Quantity add Cart rfq
Part Number PCA9554AD,112 ~~In stock: 755 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C SMBUS 16SO	Data sheet PCA9554AD,112pdf	Quantity add Cart rfq
Part Number JLC1562BF ~~In stock: 593 pcs~~	Manufacturers AMI Semiconductor/onsemi	Description IC XPNDR 100KHZ I2C 16SOEIAJ	Data sheet JLC1562BFpdf	Quantity add Cart rfq
Part Number PCA9538PW,118 ~~In stock: 1247 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 16TSSOP	Data sheet PCA9538PW,118pdf	Quantity add Cart rfq
Part Number CS82C55A-5Z ~~In stock: 1600 pcs~~	Manufacturers Renesas Electronics America Inc	Description IC XPNDR PARALLEL 44PLCC	Data sheet CS82C55A-5Zpdf	Quantity add Cart rfq
Part Number PCA9536DGKRG4 ~~In stock: 958 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C SMBUS 8VSSOP	Data sheet -	Quantity add Cart rfq
Part Number PCF8574DW ~~In stock: 6934 pcs~~	Manufacturers N/A	Description IC XPNDR 100KHZ I2C 16SOIC	Data sheet -	Quantity add Cart rfq
Part Number PI4IOE5V9539LE ~~In stock: 9268 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 400KHZ I2C 24TSSOP	Data sheet PI4IOE5V9539LEpdf	Quantity add Cart rfq
Part Number TCA9534ADWT ~~In stock: 138 pcs~~	Manufacturers N/A	Description IC XPNDR 400KHZ I2C 16SOIC	Data sheet -	Quantity add Cart rfq
Part Number PCA9539AHF,128 ~~In stock: 31350 pcs~~	Manufacturers NXP USA Inc.	Description IC XPND 400KHZ I2C SMBUS 24HWQFN	Data sheet PCA9539AHF,128pdf	Quantity add Cart rfq
Part Number PI4IOE5V9554LEX ~~In stock: 299 pcs~~	Manufacturers Diodes Incorporated	Description IC XPNDR 400KHZ I2C 16TSSOP	Data sheet PI4IOE5V9554LEXpdf	Quantity add Cart rfq
Part Number PCA9701D,112 ~~In stock: 7696 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 5MHZ SPI SERIAL 24SO	Data sheet PCA9701D,112pdf	Quantity add Cart rfq
Part Number PCA8575D,112 ~~In stock: 310 pcs~~	Manufacturers Freescale / NXP Semiconductors	Description IC XPNDR 400KHZ I2C 24SO	Data sheet PCA8575D,112pdf	Quantity add Cart rfq
Part Number VSC7161XHK ~~In stock: 3159 pcs~~	Manufacturers Analog Devices Inc./Maxim Integrated	Description 10 PORT SAS EXPANDER AT 1.5GBPS	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

Subscribe to our newsletter

ECsimple Electron Limited