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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
PI4IOE5V9539LEX PI4IOE5V9539LEX Diodes Incorporated IC XPNDR 400KHZ I2C 24TSSOP In stock43180 pcs 16 Tape & Reel (TR) PI4IOE5 400 kHz - Yes 2.3V ~ 5.5V 24-TSSOP 24-TSSOP (0.173", 4.40mm Width) I²C - - Surface Mount -40°C ~ 85°C -
MAX7300AAI+T MAX7300AAI+T Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 28SSOP In stock8783 pcs 20 Tape & Reel (TR) 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 -
PCA9535PWR PCA9535PWR Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock37633 pcs 16 Tape & Reel (TR) PCA9535 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 -
PI4IOE5V9554LE PI4IOE5V9554LE Diodes Incorporated IC XPNDR 400KHZ I2C 16TSSOP In stock70650 pcs 8 Tube PI4IOE5 400 kHz - Yes 2.3V ~ 5.5V 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) I²C - - Surface Mount -40°C ~ 85°C -
TCA9554ADBR TCA9554ADBR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 16SSOP In stock52460 pcs 8 Tape & Reel (TR) TCA9554 400 kHz - Yes 1.65V ~ 5.5V 16-SSOP 16-SSOP (0.209', 5.30mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9500D PCA9500D NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC In stock48570 pcs - Bulk - - - - - - - - - - - - *
PCAL6416AERJ PCAL6416AERJ NXP USA Inc. IC XPND 400KHZ I2C SMBUS 24UFBGA In stock75130 pcs 16 Tape & Reel (TR) PCAL6 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-UFBGA (2x2) 24-UFBGA I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C Agile
MAX7301ATL+T MAX7301ATL+T Analog Devices Inc./Maxim Integrated IC XPNDR 26MHZ SPI 40TQFN In stock7042 pcs 28 Tape & Reel (TR) MAX7301 26 MHz 4.5mA, 10mA Yes 2.5V ~ 5.5V 40-TQFN (6x6) 40-WFQFN Exposed Pad SPI - Push-Pull Surface Mount -40°C ~ 125°C -
LC709006V-TLM-E LC709006V-TLM-E onsemi IC IO EXPANDER In stock10710 pcs - Tape & Reel (TR) LC709 - - No 2V ~ 6V - - - - - - -40°C ~ 85°C -
PCF8575CDBQR PCF8575CDBQR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SSOP In stock18285 pcs 16 Tape & Reel (TR) PCF8575 400 kHz 10mA, 25mA Yes 4.5V ~ 5.5V 24-SSOP 24-SSOP (0.154", 3.90mm Width) I²C, SMBus POR Open Drain Surface Mount -40°C ~ 85°C -
AAT4295IJS-T1 AAT4295IJS-T1 Skyworks Solutions Inc. IC XPNDR SERIAL SC70 In stock15600 pcs 3 Tape & Reel (TR) AAT4295 - - No 1.8V ~ 5.5V 8-SC70JW 8-TFSOJ (0.069", 1.75mm Width) Serial - - Surface Mount -40°C ~ 85°C -
MAX7315AEE+T MAX7315AEE+T Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C SMBUS 16QSOP In stock14991 pcs 8 Tape & Reel (TR) MAX7315 400 kHz 50mA Yes 2V ~ 3.6V 16-QSOP 16-SSOP (0.154', 3.90mm Width) I²C, SMBus PWM Open Drain Surface Mount -40°C ~ 125°C -
PCA9575HF,118 PCA9575HF,118 NXP USA Inc. IC XPND 400KHZ I2C SMBUS 24HWQFN In stock24894 pcs 16 Tape & Reel (TR) PCA9575 400 kHz 1mA, 3mA Yes 1.1V ~ 3.6V 24-HWQFN (4x4) 24-WFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
ADP5587ACPZ-1-R7 ADP5587ACPZ-1-R7 Analog Devices Inc. IC XPNDR 400KHZ I2C 24LFCSP In stock15251 pcs 18 Tape & Reel (TR) ADP5587 400 kHz - Yes 1.65V ~ 3.6V 24-LFCSP-WQ (4x4) 24-WFQFN Exposed Pad, CSP I²C Keypad Controller, POR Open Drain Surface Mount -40°C ~ 85°C -
MAX1609EEE+T MAX1609EEE+T Analog Devices Inc./Maxim Integrated IC XPNDR 100KHZ 2-WIRE 16QSOP In stock14200 pcs 8 Tape & Reel (TR) MAX1609 100 kHz - Yes 2.7V ~ 5.5V 16-QSOP 16-SSOP (0.154", 3.90mm Width) 2-Wire, SMBus POR Open Drain Surface Mount -40°C ~ 85°C -
MAX7301AAI+ MAX7301AAI+ Analog Devices Inc./Maxim Integrated IC XPNDR 26MHZ SPI 28SSOP In stock8318 pcs 20 Tube MAX7301 26 MHz 4.5mA, 10mA Yes 2.5V ~ 5.5V 28-SSOP 28-SSOP (0.209", 5.30mm Width) SPI - Push-Pull Surface Mount -40°C ~ 125°C -
MCP23S08-E/ML MCP23S08-E/ML Microchip Technology IC XPNDR 10MHZ SPI 20QFN In stock21182 pcs 8 Tube MCP23S08 10 MHz 25mA Yes 1.8V ~ 5.5V 20-QFN (4x4) 20-VFQFN Exposed Pad SPI POR Push-Pull Surface Mount -40°C ~ 125°C -
MCP23009-E/SS MCP23009-E/SS Microchip Technology IC XPNDR 3.4MHZ I2C 20SSOP In stock23352 pcs 8 Tube 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 -
MAX7327AATG+ MAX7327AATG+ Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 24TQFN In stock14920 pcs 4 Tube MAX7327 400 kHz 20mA Yes 1.71V ~ 5.5V 24-TQFN-EP (3.5x3.5) 24-WFQFN Exposed Pad I²C POR Open Drain, Push-Pull Surface Mount -40°C ~ 125°C -
PCA9535CD,112 PCA9535CD,112 NXP USA Inc. IC XPNDR 400KHZ I2C SMBUS 24SO In stock9370 pcs 16 Tube PCA95 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 24-SO 24-SOIC (0.295', 7.50mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
TCA9534APWR TCA9534APWR Texas Instruments IC XPNDR 400KHZ I2C 16TSSOP In stock55970 pcs 8 Tape & Reel (TR) TCA9534 400 kHz - Yes 1.65V ~ 5.5V 16-TSSOP 16-TSSOP (0.173', 4.40mm Width) I²C - Push-Pull Surface Mount -40°C ~ 85°C -
CAT9555YI-T2 CAT9555YI-T2 onsemi IC XPND 400KHZ I2C SMBUS 24TSSOP In stock37430 pcs 16 Tape & Reel (TR) CAT9555 400 kHz 10mA, 24mA 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 -
PCA9554DW PCA9554DW Texas Instruments IC XPNDR 400KHZ I2C SMBUS 16SOIC In stock23703 pcs 8 Tube PCA9554 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 16-SOIC 16-SOIC (0.295", 7.50mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
MAX7300ATL+ MAX7300ATL+ Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 40TQFN In stock4105 pcs 28 Tube MAX7300 400 kHz 4.5mA, 10mA Yes 2.5V ~ 5.5V 40-TQFN (6x6) 40-WFQFN Exposed Pad I²C - Push-Pull Surface Mount -40°C ~ 125°C -
PCA9535RTWR PCA9535RTWR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24WQFN In stock28392 pcs 16 Tape & Reel (TR) PCA9535 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 24-WQFN (4x4) 24-WFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9655EDWR2G PCA9655EDWR2G onsemi IC XPNDR 100KHZ I2C SMBUS 24SOIC In stock15888 pcs 16 Tape & Reel (TR) PCA9655 100 kHz 42mA Yes 1.65V ~ 5.5V 24-SOIC 24-SOIC (0.295", 7.50mm Width) I²C, SMBus POR Push-Pull Surface Mount -55°C ~ 125°C -
CAT9534WI-G CAT9534WI-G onsemi IC XPNDR 400KHZ I2C SMBUS 16SOIC In stock9390 pcs 8 Tube - 400 kHz - Yes 2.3V ~ 5.5V 16-SOIC 16-SOIC (0.154", 3.90mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C CAT9534
XRA1200IL16-F XRA1200IL16-F MaxLinear, Inc. IC XPNDR 400KHZ I2C SMBUS 16QFN In stock14580 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 -
PCAL6416AEVJ PCAL6416AEVJ NXP USA Inc. IC XPND 400KHZ I2C SMBUS 24VFBGA In stock48560 pcs 16 Tape & Reel (TR) PCAL6416 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-VFBGA (3x3) 24-VFBGA I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C Agile
JLC1562BFELG JLC1562BFELG onsemi IC XPNDR 100KHZ I2C 16SOEIAJ In stock14890 pcs 8 Tape & Reel (TR) 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 -
MCP23016-I/SS MCP23016-I/SS Microchip Technology IC XPNDR 400KHZ I2C 28SSOP In stock14288 pcs 16 Tube MCP23016 400 kHz 25mA Yes 2V ~ 5.5V 28-SSOP 28-SSOP (0.209', 5.30mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9534PWR PCA9534PWR Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP In stock57490 pcs 8 Tape & Reel (TR) PCA9534 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 -
MAX7316ATE+T MAX7316ATE+T Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C SMBUS 16TQFN In stock4180 pcs 10 Tape & Reel (TR) MAX7316 400 kHz 50mA Yes 2V ~ 3.6V 16-TQFN (3x3) 16-WFQFN Exposed Pad I²C, SMBus PWM Open Drain Surface Mount -40°C ~ 125°C -
XRA1207IL24-F XRA1207IL24-F MaxLinear, Inc. IC XPNDR 400KHZ I2C SMBUS 24QFN In stock17720 pcs 16 Tray - 400 kHz - Yes 1.65V ~ 3.6V 24-QFN (4x4) 24-VFQFN Exposed Pad I²C, SMBus - Open Drain Surface Mount -40°C ~ 85°C -
TCA9554DBQR TCA9554DBQR Texas Instruments IC XPNDR 400KHZ I2C 16SSOP In stock37780 pcs 8 Tape & Reel (TR) TCA9554 400 kHz - Yes 1.65V ~ 5.5V 16-SSOP 16-SSOP (0.154", 3.90mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
PI4IOE5V9555LEX PI4IOE5V9555LEX Diodes Incorporated IC XPNDR 400KHZ I2C 24TSSOP In stock69640 pcs 16 Tape & Reel (TR) PI4IOE5 400 kHz - Yes 2.3V ~ 5.5V 24-TSSOP 24-TSSOP (0.173', 4.40mm Width) I²C - - Surface Mount -40°C ~ 85°C -
TCA9555RGER TCA9555RGER Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24VQFN In stock42670 pcs 16 Tape & Reel (TR) TCA9555 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-VQFN (4x4) 24-VFQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
N82C55A2 N82C55A2 Intel IC XPNDR 8MHZ 44PLCC In stock5040 pcs 24 Bulk - 8 MHz 2.5mA Yes 4.5V ~ 5.5V 44-PLCC 44-LCC (J-Lead) - Direct Bit Set/Reset - Surface Mount 0°C ~ 70°C -
PCA9535DBQR PCA9535DBQR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SSOP In stock33008 pcs 16 Tape & Reel (TR) PCA9535 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 24-SSOP 24-SSOP (0.154', 3.90mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
STMPE2401TBR STMPE2401TBR STMicroelectronics IC XPNDR 400KHZ I2C 36TFBGA In stock20281 pcs 24 Tape & Reel (TR) STMPE2401 400 kHz 4mA Yes 1.65V ~ 1.95V 36-TFBGA (3.5x3.5) 36-TFBGA I²C Keypad Controller, POR, PWM Push-Pull Surface Mount -40°C ~ 85°C Xpander Logic™
XRA1403IL24-F XRA1403IL24-F MaxLinear, Inc. IC XPNDR 26MHZ SPI 24QFN In stock38743 pcs 16 Tray XRA1403 26 MHz - Yes 1.65V ~ 3.6V 24-QFN (4x4) 24-VFQFN Exposed Pad SPI - Push-Pull Surface Mount -40°C ~ 85°C -
XRA1201PIG24TR-F XRA1201PIG24TR-F MaxLinear, Inc. IC XPND 400KHZ I2C SMBUS 24TSSOP In stock53070 pcs 16 Tape & Reel (TR) XRA1201 400 kHz - Yes 1.65V ~ 3.6V 24-TSSOP 24-TSSOP (0.173", 4.40mm Width) I²C, SMBus - Open Drain Surface Mount -40°C ~ 85°C -
TCA6416RTWT TCA6416RTWT Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24WQFN In stock23941 pcs 16 Tape & Reel (TR) TCA6416 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 -
PCA9505DGG,118 PCA9505DGG,118 NXP USA Inc. IC XPNDR 400KHZ I2C 56TSSOP In stock3840 pcs 40 Tape & Reel (TR) PCA9505 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 56-TSSOP 56-TFSOP (0.240', 6.10mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
MAX7319AEE+ MAX7319AEE+ Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 16QSOP In stock11523 pcs 8 (Input Only) Tube MAX7319 400 kHz 25mA Yes 1.71V ~ 5.5V 16-QSOP 16-SSOP (0.154", 3.90mm Width) I²C POR - Surface Mount -40°C ~ 125°C -
PCA9557RGVR PCA9557RGVR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 16VQFN In stock38880 pcs 8 Tape & Reel (TR) PCA9557 400 kHz 10mA, 25mA No 2.3V ~ 5.5V 16-VQFN (4x4) 16-VQFN Exposed Pad I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C -
MAX7311ATG+T MAX7311ATG+T Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C SMBUS 24TQFN In stock10348 pcs 16 Tape & Reel (TR) MAX7311 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 -
MCP23018T-E/MJ MCP23018T-E/MJ Microchip Technology IC XPNDR 3.4MHZ I2C 24QFN In stock29704 pcs 16 Tape & Reel (TR) MCP23018 3.4 MHz 25mA Yes 1.8V ~ 5.5V 24-QFN (4x4) 24-VFQFN Exposed Pad I²C POR Open Drain Surface Mount -40°C ~ 125°C -
MAX7312AWG+ MAX7312AWG+ Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C SMBUS 24SOIC In stock9043 pcs 16 Tube MAX7312 400 kHz 31mA, 43mA Yes 2V ~ 5.5V 24-SOIC 24-SOIC (0.295', 7.50mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 125°C -
PCA9554PWR PCA9554PWR Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP In stock37091 pcs 8 Tape & Reel (TR) PCA9554 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 -
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