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HomeProductsIntegrated Circuits (ICs)Interface - I/O Expanders

Interface - I/O Expanders

470 Products Found

Product list

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Compare Image Part # Manufacturer Description Inventory ECAD Model RoHS Number of I/O Package Base Product Number Clock Frequency Current - Output Source/Sink Interrupt Output Voltage - Supply Supplier Device Package Package / Case Interface Features Output Type Mounting Type Operating Temperature Series Quantity
XRA1206IL16-F XRA1206IL16-F MaxLinear, Inc. IC XPNDR 400KHZ I2C SMBUS 16QFN In stock46140 pcs 8 Tray - 400 kHz - Yes 1.65V ~ 3.6V 16-QFN (3x3) 16-VFQFN Exposed Pad I²C, SMBus - Open Drain Surface Mount -40°C ~ 85°C -
CAT9555WI-T1 CAT9555WI-T1 onsemi IC XPNDR 400KHZ I2C SMBUS 24SOIC In stock16760 pcs 16 Tape & Reel (TR) CAT9555 400 kHz 10mA, 24mA Yes 2.3V ~ 5.5V 24-SOIC 24-SOIC (0.295", 7.50mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
CAT9555YI CAT9555YI onsemi PARALLEL I/O PORT, 16-BIT In stock17010 pcs - Bulk - - - - - - - - - - - - *
XRA1201IG24TR-F XRA1201IG24TR-F MaxLinear, Inc. IC XPND 400KHZ I2C SMBUS 24TSSOP In stock53060 pcs 16 Tape & Reel (TR) XRA1201 400 kHz - Yes 1.65V ~ 3.6V 24-TSSOP 24-TSSOP (0.173", 4.40mm Width) I²C, SMBus - - Surface Mount -40°C ~ 85°C -
MCP23009T-E/SS MCP23009T-E/SS Microchip Technology IC XPNDR 3.4MHZ I2C 20SSOP In stock30408 pcs 8 Tape & Reel (TR) MCP23009 3.4 MHz 25mA Yes 1.8V ~ 5.5V 20-SSOP 20-SSOP (0.209', 5.30mm Width) I²C POR Open Drain Surface Mount -40°C ~ 125°C -
PCA9535RGER PCA9535RGER Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24VQFN In stock39271 pcs 16 Tape & Reel (TR) PCA9535 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 24-VQFN (4x4) 24-VFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCAL6416AEX1Z PCAL6416AEX1Z NXP USA Inc. IC XPND 400KHZ I2C SMBUS 24X2QFN In stock37800 pcs 16 Tape & Reel (TR) PCAL6416 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-X2QFN (2x2) 24-XFLGA I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C Agile
CS82C55A96 CS82C55A96 Renesas Electronics America Inc IC XPNDR PARALLEL 44PLCC In stock13270 pcs 24 Tape & Reel (TR) 82C55A - 2.5mA No 4.5V ~ 5.5V 44-PLCC (16.58x16.58) 44-LCC (J-Lead) Parallel - Open Drain Surface Mount 0°C ~ 70°C -
MAX7314ATG+T MAX7314ATG+T Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 24TQFN In stock10906 pcs 18 Tape & Reel (TR) MAX7314 400 kHz 50mA Yes 2V ~ 3.6V 24-TQFN (4x4) 24-WFQFN Exposed Pad I²C PWM Open Drain Surface Mount -40°C ~ 125°C -
STMPE801MTR STMPE801MTR STMicroelectronics IC XPNDR 400KHZ I2C 16SO In stock8830 pcs 8 Tape & Reel (TR) STMPE801 400 kHz - Yes 1.65V ~ 3.6V 16-SO 16-SOIC (0.154", 3.90mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C Xpander Logic™
CQ82C55AZ CQ82C55AZ Renesas Electronics America Inc IC XPNDR PARALLEL 44MQFP In stock2352 pcs 24 Tray CQ82C55 - 2.5mA No 4.5V ~ 5.5V 44-MQFP (10x10) 44-QFP Parallel - Open Drain Surface Mount 0°C ~ 70°C -
PCA8575BQ,118 PCA8575BQ,118 NXP USA Inc. IC XPNDR 400KHZ I2C 24DHVQFN In stock5770 pcs 16 Tape & Reel (TR) PCA85 400 kHz 100µA, 25mA Yes 2.3V ~ 5.5V 24-DHVQFN (5.5x3.5) 24-VFQFN Exposed Pad I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9538PWR PCA9538PWR Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP In stock48640 pcs 8 Tape & Reel (TR) PCA9538 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9557PW,118 PCA9557PW,118 NXP USA Inc. IC XPND 400KHZ I2C SMBUS 16TSSOP In stock40220 pcs 8 Tape & Reel (TR) PCA9557 400 kHz 10mA, 20mA No 2.3V ~ 5.5V 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C -
TCA6408AQPWRQ1 TCA6408AQPWRQ1 Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP In stock56880 pcs 8 Tape & Reel (TR) TCA6408 400 kHz 10mA, 25mA Yes 1.65V ~ 3.6V 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 125°C Automotive, AEC-Q100
CP2120-GM CP2120-GM Silicon Labs IC XPNDR 400KHZ I2C SPI 20QFN In stock4600 pcs 8 Tube CP2120 400 kHz 10mA, 25mA Yes 3V ~ 3.6V 20-QFN (4x4) 20-VFQFN Exposed Pad I²C, SPI - Open Drain, Push-Pull Surface Mount -40°C ~ 85°C -
XRA1200PIL16-F XRA1200PIL16-F MaxLinear, Inc. IC XPNDR 400KHZ I2C SMBUS 16QFN In stock14260 pcs 8 Tray - 400 kHz - Yes 1.65V ~ 3.6V 16-QFN (3x3) 16-VFQFN Exposed Pad I²C, SMBus - Open Drain Surface Mount -40°C ~ 85°C -
XRA1405IL24-F XRA1405IL24-F MaxLinear, Inc. IC XPNDR 26MHZ SPI 24QFN In stock31400 pcs 16 Tray XRA1405 26 MHz - Yes 1.65V ~ 3.6V 24-QFN (4x4) 24-VFQFN Exposed Pad SPI - Open Drain Surface Mount -40°C ~ 85°C -
MAX7312ATG MAX7312ATG Analog Devices Inc./Maxim Integrated I/O PORT EXPANDER In stock10600 pcs 16 Bulk - 400 kHz 31mA, 43mA Yes 2V ~ 5.5V 24-TQFN-EP (4x4) 24-WFQFN Exposed Pad I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 125°C -
PCA6408AHKX PCA6408AHKX NXP USA Inc. IC XPNDR 400KHZ I2C SMBUS 16XQFN In stock72300 pcs 8 Tape & Reel (TR) PCA6408 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 16-XQFN (1.8x2.6) 16-XFQFN I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9574PW,118 PCA9574PW,118 NXP USA Inc. IC XPND 400KHZ I2C SMBUS 16TSSOP In stock52700 pcs 8 Tape & Reel (TR) PCA9574 400 kHz 1mA, 3mA Yes 1.1V ~ 3.6V 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
VSC7161XHK VSC7161XHK Analog Devices Inc./Maxim Integrated 10 PORT SAS EXPANDER AT 1.5GBPS In stock539 pcs - Bulk - - - - - - - - - - - - *
IS82C55AZ IS82C55AZ Renesas Electronics America Inc IC XPNDR PARALLEL 44PLCC In stock1744 pcs 24 Tube IS82C55 - 2.5mA No 4.5V ~ 5.5V 44-PLCC (16.58x16.58) 44-LCC (J-Lead) Parallel - Open Drain Surface Mount -40°C ~ 85°C -
MCP23S08T-E/SS MCP23S08T-E/SS Microchip Technology IC XPNDR 10MHZ SPI 20SSOP In stock35760 pcs 8 Tape & Reel (TR) MCP23S08 10 MHz 25mA Yes 1.8V ~ 5.5V 20-SSOP 20-SSOP (0.209', 5.30mm Width) SPI POR Push-Pull Surface Mount -40°C ~ 125°C -
MAX7300AAI+ MAX7300AAI+ Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 28SSOP In stock6338 pcs 20 Tube MAX7300 400 kHz 4.5mA, 10mA Yes 2.5V ~ 5.5V 28-SSOP 28-SSOP (0.209', 5.30mm Width) I²C, 2-Wire Serial - Push-Pull Surface Mount -40°C ~ 125°C -
PCA9536DGKR PCA9536DGKR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 8VSSOP In stock57710 pcs 4 Tape & Reel (TR) PCA9536 400 kHz 10mA, 25mA No 2.3V ~ 5.5V 8-VSSOP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
SX1509QBIULTRT SX1509QBIULTRT Semtech Corporation IC XPNDR 400KHZ I2C 28QFN In stock22996 pcs 16 Tape & Reel (TR) SX1509 400 kHz 8mA, 15mA Yes 1.425V ~ 3.6V 28-QFN-UT (4x4) 28-UFQFN Exposed Pad I²C Keypad Controller, LED Output, POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C -
PCAL6408AHKX PCAL6408AHKX NXP USA Inc. IC XPNDR 400KHZ I2C SMBUS 16XQFN In stock56440 pcs 8 Tape & Reel (TR) PCAL6408 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 16-XQFN (1.8x2.6) 16-XFQFN I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C Agile
PCA9535EMTTXG PCA9535EMTTXG onsemi IC XPNDR 100KHZ I2C SMBUS 24QFN In stock39725 pcs 16 Tape & Reel (TR) PCA9535 100 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-QFN (4x4) 24-WFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -55°C ~ 125°C -
MIC74YQS MIC74YQS Microchip Technology IC XPNDR 100KHZ I2C SMBUS 16QSOP In stock10911 pcs 8 Tube MIC74 100 kHz 7mA, 10mA Yes 2.7V ~ 3.6V 16-QSOP 16-SSOP (0.154", 3.90mm Width) I²C, SMBus Fan Speed Controller Open Drain, Push-Pull Surface Mount -40°C ~ 85°C -
PCA9671BS,118 PCA9671BS,118 NXP USA Inc. IC XPNDR 1MHZ I2C 24HVQFN In stock22445 pcs 16 Tape & Reel (TR) PCA9671 1 MHz 100µA, 25mA No 2.3V ~ 5.5V 24-HVQFN (4x4) 24-VFQFN Exposed Pad I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
PCF8574RGTR PCF8574RGTR Texas Instruments IC XPNDR 100KHZ I2C 16VQFN In stock59400 pcs 8 Tape & Reel (TR) PCF8574 100 kHz 1mA, 25mA Yes 2.5V ~ 6V 16-VQFN (3x3) 16-VFQFN Exposed Pad I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
CS82C55A CS82C55A Renesas Electronics America Inc IC XPNDR PARALLEL 44PLCC In stock9670 pcs 24 Tube 82C55A - 2.5mA No 4.5V ~ 5.5V 44-PLCC (16.58x16.58) 44-LCC (J-Lead) Parallel - Open Drain Surface Mount 0°C ~ 70°C -
PCA9557PWT PCA9557PWT Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP In stock35269 pcs 8 Tape & Reel (TR) PCA9557 400 kHz 10mA, 25mA No 2.3V ~ 5.5V 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C -
TCA9554DBR TCA9554DBR Texas Instruments IC XPNDR 400KHZ I2C 16SSOP In stock57310 pcs 8 Tape & Reel (TR) TCA9554 400 kHz - Yes 1.65V ~ 5.5V 16-SSOP 16-SSOP (0.209', 5.30mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9539BS,118 PCA9539BS,118 NXP USA Inc. IC XPND 400KHZ I2C SMBUS 24HVQFN In stock8630 pcs 16 Tape & Reel (TR) PCA9539 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 24-HVQFN (4x4) 24-VFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
TCA6408ZXYR TCA6408ZXYR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 20BGA In stock6710 pcs 8 Tape & Reel (TR) TCA640 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 20-BGA Microstar Junior (2.5x3.0) 20-UFBGA I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
TCA9539RTWR TCA9539RTWR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24WQFN In stock47810 pcs 16 Tape & Reel (TR) TCA9539 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-WQFN (4x4) 24-WFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
XRA1206IG16-F XRA1206IG16-F MaxLinear, Inc. IC XPND 400KHZ I2C SMBUS 16TSSOP In stock9370 pcs 8 Tube - 400 kHz - Yes 1.65V ~ 3.6V 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) I²C, SMBus - Open Drain Surface Mount -40°C ~ 85°C -
MAX7317AEE+T MAX7317AEE+T Analog Devices Inc./Maxim Integrated IC I/O EXPANDER SPI 10B 16QSOP In stock15077 pcs 10 Tape & Reel (TR) MAX7317 - 20mA No 2.25V ~ 3.6V 16-QSOP 16-SSOP (0.154", 3.90mm Width) SPI POR Open Drain Surface Mount -40°C ~ 125°C -
PCA9555RGER PCA9555RGER Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24VQFN In stock32480 pcs 16 Tape & Reel (TR) PCA9555 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 24-VQFN (4x4) 24-VFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9538DBR PCA9538DBR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 16SSOP In stock54010 pcs 8 Tape & Reel (TR) PCA9538 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 16-SSOP 16-SSOP (0.209", 5.30mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
W83L603G W83L603G Nuvoton Technology Corporation IC XPNDR SMBUS 14SOP In stock40361 pcs 8 Tube W83L603 - 16mA Yes 3.3V 14-SOP 14-SOIC (0.154', 3.90mm Width) SMBus Buzzer Outputs, LED Outputs, POR Open Drain, Push-Pull Surface Mount 0°C ~ 70°C -
PCA9539PW PCA9539PW Burr Brown IC XPND 400KHZ I2C SMBUS 24TSSOP In stock12240 pcs - - - - - - - - - - - - - - -
CDP6823Q CDP6823Q Harris Corporation IC XPNDR PARALLEL 44PLCC In stock10476 pcs - - - - - - - - - - - - - - -
IP82C55A-5 IP82C55A-5 Harris Corporation IC XPNDR 8MHZ 40DIP In stock3910 pcs - - - - - - - - - - - - - - -
CDP1852CD3 CDP1852CD3 Harris Corporation IC XPNDR PARALLEL 24SBDIP In stock906 pcs - - - - - - - - - - - - - - -
CP82C55A-5 CP82C55A-5 Harris Corporation IC XPNDR 40DIP In stock13540 pcs - - - - - - - - - - - - - - -
CDP1852E CDP1852E Harris Corporation IC XPNDR PARALLEL 24DIP In stock6459 pcs - - - - - - - - - - - - - - -
IS82C55A IS82C55A Harris Corporation IC XPNDR 44PLCC In stock15480 pcs - - - - - - - - - - - - - - -
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