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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
JLC1562BN JLC1562BN onsemi IC XPNDR 100KHZ I2C 16DIP In stock16280 pcs 8 Tube JLC15 100 kHz - No 4.2V ~ 6V 16-PDIP 16-DIP (0.300", 7.62mm) I²C DAC, POR Open Drain Through Hole -40°C ~ 85°C -
CP82C55A CP82C55A Intersil IC XPNDR PARALLEL 40DIP In stock6090 pcs 24 Tube - - 2.5mA No 4.5V ~ 5.5V 40-PDIP 40-DIP (0.600", 15.24mm) Parallel - Open Drain Through Hole 0°C ~ 70°C -
PCA9535ECDWR2G PCA9535ECDWR2G onsemi IC XPNDR 100KHZ I2C SMBUS 24SOIC In stock14860 pcs 16 Tape & Reel (TR) PCA9535 100 kHz 25mA Yes 1.65V ~ 5.5V 24-SOIC 24-SOIC (0.295", 7.50mm Width) I²C, SMBus POR Open Drain Surface Mount -55°C ~ 125°C -
TCA9535RTWR TCA9535RTWR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24WQFN In stock66430 pcs 16 Tape & Reel (TR) TCA9535 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 -
PCF8574ARGYR PCF8574ARGYR Texas Instruments IC XPNDR 100KHZ I2C 20VQFN In stock30780 pcs 8 Tape & Reel (TR) PCF8574 100 kHz 1mA, 25mA Yes 2.5V ~ 6V 20-VQFN (3.5x4.5) 20-VFQFN Exposed Pad I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
CAT9534YI-GT2 CAT9534YI-GT2 onsemi IC XPND 400KHZ I2C SMBUS 16TSSOP In stock15590 pcs 8 Tape & Reel (TR) CAT9534 400 kHz 10mA, 24mA 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 -
CAT9554AYI-GT2 CAT9554AYI-GT2 onsemi IC XPND 400KHZ I2C SMBUS 16TSSOP In stock5800 pcs 8 Tape & Reel (TR) CAT9554 400 kHz 10mA, 24mA 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 -
TCA6424RGJR TCA6424RGJR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 32UQFN In stock17871 pcs 24 Tape & Reel (TR) TCA6424 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 32-UQFN (5x5) 32-UFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9538DGVR PCA9538DGVR Texas Instruments IC XPND 400KHZ I2C SMBUS 16TVSOP In stock44280 pcs 8 Tape & Reel (TR) PCA9538 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 16-TVSOP 16-TFSOP (0.173", 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
CAT9554YI-GT2 CAT9554YI-GT2 onsemi IC XPND 400KHZ I2C SMBUS 16TSSOP In stock30670 pcs 8 Tape & Reel (TR) CAT9554 400 kHz 10mA, 24mA 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 -
MCP23017-E/ML MCP23017-E/ML Microchip Technology IC XPNDR 1.7MHZ I2C 28QFN In stock18845 pcs 16 Tube MCP23017 1.7 MHz 25mA Yes 1.8V ~ 5.5V 28-QFN (6x6) 28-VQFN Exposed Pad I²C POR Push-Pull Surface Mount -40°C ~ 125°C -
PCA9538PW PCA9538PW Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP In stock15840 pcs 8 Tube 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 -
TCA9554PWR TCA9554PWR Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP In stock65800 pcs 8 Tape & Reel (TR) TCA9554 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCF8574DWR PCF8574DWR Texas Instruments IC XPNDR 100KHZ I2C 16SOIC In stock42380 pcs 8 Tape & Reel (TR) PCF8574 100 kHz 1mA, 25mA Yes 2.5V ~ 6V 16-SOIC 16-SOIC (0.295', 7.50mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
SX1503I091TRT SX1503I091TRT Semtech Corporation IC XPNDR 400KHZ I2C 28QFN In stock20174 pcs 16 Tape & Reel (TR) SX1503 400 kHz 8mA, 24mA Yes 1.2V ~ 5.5V 28-QFN-UT (4x4) 28-UFQFN Exposed Pad I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
TCA9536DGKR TCA9536DGKR Texas Instruments IC XPNDR 1MHZ I2C SMBUS 8VSSOP In stock60460 pcs 4 Tape & Reel (TR) - 1 MHz 10mA, 25mA Yes 1.65V ~ 5.5V 8-VSSOP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) I²C, SMBus POR Open Drain Surface Mount -40°C ~ 125°C -
MAX7317AEE+ MAX7317AEE+ Analog Devices Inc./Maxim Integrated IC I/O EXPANDER SPI 10B 16QSOP In stock13337 pcs 10 Tube 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 -
MCP23008-E/SS MCP23008-E/SS Microchip Technology IC XPNDR 1.7MHZ I2C 20SSOP In stock24979 pcs 8 Tube MCP23008 1.7 MHz 25mA Yes 1.8V ~ 5.5V 20-SSOP 20-SSOP (0.209', 5.30mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 125°C -
IP82C55A IP82C55A Renesas Electronics America Inc IC XPNDR PARALLEL 40DIP In stock6540 pcs 24 Tube 82C55A - 2.5mA No 4.5V ~ 5.5V 40-PDIP 40-DIP (0.600', 15.24mm) Parallel - Open Drain Through Hole -40°C ~ 85°C -
TCA7408ZSZR TCA7408ZSZR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 16UCSP In stock16020 pcs 8 Tape & Reel (TR) TCA740 400 kHz 10mA Yes 1.65V ~ 3.6V 16-UCSP (2x2) 16-UFBGA, CSPBGA I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
XRA1202IG16-F XRA1202IG16-F MaxLinear, Inc. IC XPND 400KHZ I2C SMBUS 16TSSOP In stock6430 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 -
CS82C55A-5 CS82C55A-5 Renesas Electronics America Inc IC XPNDR PARALLEL 44PLCC In stock13830 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 -
TCA6408RGTR TCA6408RGTR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 16VQFN In stock17400 pcs 8 Tape & Reel (TR) TCA640 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 16-VQFN (3x3) 16-VFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
MCP23S17T-E/SS MCP23S17T-E/SS Microchip Technology IC XPNDR 10MHZ SPI 28SSOP In stock28454 pcs 16 Tape & Reel (TR) MCP23S17 10 MHz 25mA Yes 1.8V ~ 5.5V 28-SSOP 28-SSOP (0.209", 5.30mm Width) SPI - Push-Pull Surface Mount -40°C ~ 125°C -
BU8272GUW-E2 BU8272GUW-E2 Rohm Semiconductor IC XPNDR 400KHZ I2C 35VBGA In stock15970 pcs 20 Tape & Reel (TR) BU8272 400 kHz - Yes 1.65V ~ 1.95V VBGA035W040 35-VFBGA I²C - Open Drain Surface Mount -25°C ~ 85°C -
PCA9570GMH PCA9570GMH NXP USA Inc. IC XPNDR 100KHZ I2C SMBUS 8XQFN In stock110150 pcs 4 Tape & Reel (TR) PCA9570 100 kHz 4mA No 1.1V ~ 3.6V 8-XQFN (1.6x1.6) 8-XFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
CP82C55AZ CP82C55AZ Renesas Electronics America Inc IC XPNDR PARALLEL 40DIP In stock3493 pcs 24 Tube CP82C55 - 2.5mA No 4.5V ~ 5.5V 40-PDIP 40-DIP (0.600', 15.24mm) Parallel - Open Drain Through Hole 0°C ~ 70°C -
MAX7310AUE+T MAX7310AUE+T Analog Devices Inc./Maxim Integrated IC XPND 400KHZ I2C SMBUS 16TSSOP In stock11469 pcs 8 Tape & Reel (TR) MAX7310 400 kHz 18mA, 30mA 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 ~ 125°C -
PI4IOE5V9537UEX PI4IOE5V9537UEX Diodes Incorporated IC XPNDR 1MHZ I2C 8MSOP In stock81070 pcs - Tape & Reel (TR) PI4IOE5 1 MHz - Yes 2.3V ~ 5.5V 8-MSOP-EP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad I²C - Open Drain Surface Mount - -
MCP23008T-E/ML MCP23008T-E/ML Microchip Technology IC XPNDR 1.7MHZ I2C 20QFN In stock30990 pcs 8 Tape & Reel (TR) MCP23008 1.7 MHz 25mA Yes 1.8V ~ 5.5V 20-QFN (4x4) 20-VFQFN Exposed Pad I²C POR Push-Pull Surface Mount -40°C ~ 125°C -
MAX7312AUG+ MAX7312AUG+ Analog Devices Inc./Maxim Integrated IC XPND 400KHZ I2C SMBUS 24TSSOP In stock12199 pcs 16 Tube MAX7312 400 kHz 31mA, 43mA Yes 2V ~ 5.5V 24-TSSOP 24-TSSOP (0.173', 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 125°C -
CP82C55A-5 CP82C55A-5 Intersil IC XPNDR PARALLEL 40DIP In stock6210 pcs 24 Tube - - 2.5mA No 4.5V ~ 5.5V 40-PDIP 40-DIP (0.600", 15.24mm) Parallel - Open Drain Through Hole 0°C ~ 70°C -
FXL6408UMX FXL6408UMX onsemi IC XPNDR 400KHZ I2C 16UMLP In stock45370 pcs 8 Tape & Reel (TR) FXL6408 400 kHz 6mA Yes 1.65V ~ 4V 16-UMLP (1.8x2.6) 16-UFQFN I²C POR Open Drain Surface Mount -40°C ~ 85°C -
XRA1403IG24-F XRA1403IG24-F MaxLinear, Inc. IC XPNDR 26MHZ SPI 24TSSOP In stock5720 pcs 16 Tube - 26 MHz - Yes 1.65V ~ 3.6V 24-TSSOP 24-TSSOP (0.173', 4.40mm Width) SPI - Open Drain Surface Mount -40°C ~ 85°C -
CMS82C55AZ CMS82C55AZ Renesas Electronics America Inc IC XPNDR PARALLEL 44PLCC In stock4273 pcs 24 Bulk CMS82C55 - 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 -
CS82C55A-5Z96 CS82C55A-5Z96 Renesas Electronics America Inc IC XPNDR PARALLEL 44PLCC In stock3718 pcs 24 Tape & Reel (TR) CS82C55 - 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 -
XRA1206IL16TR-F XRA1206IL16TR-F MaxLinear, Inc. IC XPNDR 400KHZ I2C SMBUS 16QFN In stock11890 pcs 8 Tape & Reel (TR) - 400 kHz - Yes 1.65V ~ 3.6V 16-QFN (3x3) 16-VFQFN Exposed Pad I²C, SMBus - Open Drain Surface Mount -40°C ~ 85°C -
TCA9534PWR TCA9534PWR Texas Instruments IC XPNDR 400KHZ I2C 16TSSOP In stock50970 pcs 8 Tape & Reel (TR) TCA9534 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) I²C - Push-Pull Surface Mount -40°C ~ 85°C -
MAX7312ATG+T MAX7312ATG+T Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C SMBUS 24TQFN In stock9663 pcs 16 Tape & Reel (TR) MAX7312 400 kHz 31mA, 43mA Yes 2V ~ 5.5V 24-TQFN (4x4) 24-WFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 125°C -
AAT4292IJQ-T1 AAT4292IJQ-T1 Skyworks Solutions Inc. IC I/O EXPANDER 7B SC70JW-10 In stock93210 pcs - Tape & Reel (TR) - - - - - - - - - - - - *
JLC1562BF JLC1562BF onsemi IC XPNDR 100KHZ I2C 16SOEIAJ In stock9150 pcs 8 Tube JLC15 100 kHz - No 4.2V ~ 6V 16-SOEIAJ 16-SOIC (0.209', 5.30mm Width) I²C DAC, POR Open Drain Surface Mount -40°C ~ 85°C -
MAX7313DATG+ MAX7313DATG+ Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C SMBUS 24TQFN In stock7540 pcs 16 Tube MAX7313 400 kHz 50mA Yes 2V ~ 3.6V 24-TQFN (4x4) 24-WFQFN Exposed Pad I²C, SMBus PWM Open Drain Surface Mount -40°C ~ 125°C -
IS82C55AZ IS82C55AZ Intersil IC XPNDR PARALLEL 44PLCC In stock15320 pcs 24 Bulk - - 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 -
MAX7325AEG MAX7325AEG Analog Devices Inc./Maxim Integrated I2C PORT EXPANDER In stock36135 pcs 16 Bulk - 400 kHz 10mA, 20mA Yes 1.71V ~ 5.5V 24-QSOP 24-SSOP (0.154", 3.90mm Width) I²C, 2-Wire Serial POR Open Drain, Push-Pull Surface Mount -40°C ~ 125°C Automotive, AEC-Q100
PCA9536DGKRG4 PCA9536DGKRG4 Texas Instruments IC XPNDR 400KHZ I2C SMBUS 8VSSOP In stock11650 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 -
STMPE1801BJR STMPE1801BJR STMicroelectronics IC XPNDR 400KHZ I2C 25FLIPCHIP In stock5060 pcs 18 Tape & Reel (TR) STMPE1801 400 kHz 4mA Yes 1.65V ~ 3.6V 25-FlipChip (2x2) 25-WFBGA, WLCSP I²C Keypad Controller, POR Push-Pull Surface Mount -40°C ~ 85°C Xpander Logic™
XRA1200PIG16TR-F XRA1200PIG16TR-F MaxLinear, Inc. IC XPND 400KHZ I2C SMBUS 16TSSOP In stock52980 pcs 8 Tape & Reel (TR) XRA1200 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 -
ADP5587ACBZ-R7 ADP5587ACBZ-R7 Analog Devices Inc. IC XPNDR 400KHZ I2C 25WLCSP In stock19628 pcs 18 Tape & Reel (TR) ADP5587 400 kHz - Yes 1.65V ~ 3.6V 25-WLCSP (1.97x1.97) 25-UFBGA, WLCSP I²C Keypad Controller, POR Open Drain Surface Mount -40°C ~ 85°C -
MCP23008T-E/SO MCP23008T-E/SO Microchip Technology IC XPNDR 1.7MHZ I2C 18SOIC In stock35364 pcs 8 Tape & Reel (TR) MCP23008 1.7 MHz 25mA Yes 1.8V ~ 5.5V 18-SOIC 18-SOIC (0.295', 7.50mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 125°C -
PCA9555PWR PCA9555PWR Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock22281 pcs 16 Tape & Reel (TR) PCA9555 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 24-TSSOP 24-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
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