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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 RoHS Status Moisture Sensitivity Level (MSL) Lead Free Status / RoHS Status Base Part Number Packaging Clock Frequency Current - Output Source/Sink Interrupt Output Voltage - Supply Supplier Device Package Package / Case Interface Features Output Type Mounting Type Operating Temperature Series Detailed Description Manufacturer Standard Lead Time Quantity
CP82C55A CP82C55A Harris Corporation IC XPNDR 40DIP In stock13560 pcs - - - - - - - - - - - - - - - - - - - - - -
NLVPCA9535EDTR2G onsemi IC XPNDR 100KHZ I2C 24TSSOP In stock23956 pcs 16 Tape & Reel (TR) NLVPCA9535 - - - - - 100 kHz - Yes 1.65V ~ 5.5V 24-TSSOP 24-TSSOP (0.173', 4.40mm Width) I²C - Open Drain Surface Mount -55°C ~ 125°C - - -
PCA9539PWR Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock24082 pcs 16 Tape & Reel (TR) PCA9539 - - - - - 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 - - -
PCA9555PWRG4 Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock5230 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 - - -
PM8043B-F3GI Microchip Technology PM8043: SXP 24X12G In stock11760 pcs 24 Tray - - - - - - - - No - - - - - - - - - - -
PCAL6416AER NXP USA Inc. PARALLEL I/O PORT, 16 I/O, CMOS, In stock20222 pcs - Bulk - - - - - - - - - - - - - - - - - * - -
MCP23S18-E/SO Microchip Technology IC XPNDR 10MHZ SPI 28SOIC In stock21453 pcs 16 Tube MCP23S18 - - - - - 10 MHz 25mA Yes 1.8V ~ 5.5V 28-SOIC 28-SOIC (0.295', 7.50mm Width) SPI - Open Drain Surface Mount -40°C ~ 125°C - - -
TCA6416APWR Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock46730 pcs 16 Tape & Reel (TR) TCA6416 - - - - - 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-TSSOP 24-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C - - -
MCP23017-E/SO Microchip Technology IC XPNDR 1.7MHZ I2C 28SOIC In stock22306 pcs 16 Tube MCP23017 - - - - - 1.7 MHz 25mA Yes 1.8V ~ 5.5V 28-SOIC 28-SOIC (0.295', 7.50mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 125°C - - -
PCA9535EDTR2G onsemi IC XPND 100KHZ I2C SMBUS 24TSSOP In stock25185 pcs 16 Tape & Reel (TR) PCA9535 - - - - - 100 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-TSSOP 24-TSSOP (0.173', 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -55°C ~ 125°C - - -
MCP23S18T-E/SO Microchip Technology IC XPNDR 10MHZ SPI 28SOIC In stock25162 pcs 16 Tape & Reel (TR) MCP23S18 - - - - - 10 MHz 25mA Yes 1.8V ~ 5.5V 28-SOIC 28-SOIC (0.295', 7.50mm Width) SPI - Open Drain Surface Mount -40°C ~ 125°C - - -
TCA6416PW Texas Instruments IC XPNDR 400KHZ I2C 24TSSOP In stock13626 pcs 16 Tube TCA6416 - - - - - 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-TSSOP 24-TSSOP (0.173", 4.40mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C - - -
PCA9535PWG4 Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock6050 pcs 16 Tube 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 - - -
MCP23S17T-E/SO Microchip Technology IC XPNDR 10MHZ SPI 28SOIC In stock36497 pcs 16 Tape & Reel (TR) MCP23S17 - - - - - 10 MHz 25mA Yes 1.8V ~ 5.5V 28-SOIC 28-SOIC (0.295', 7.50mm Width) SPI POR Push-Pull Surface Mount -40°C ~ 125°C - - -
MCP23016T-I/SO Microchip Technology IC XPNDR 400KHZ I2C 28SOIC In stock14580 pcs 16 Tape & Reel (TR) MCP23016 - - - - - 400 kHz 25mA Yes 2V ~ 5.5V 28-SOIC 28-SOIC (0.295', 7.50mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C - - -
PM8043B-F3EI Microsemi SXP 24X12G In stock483 pcs 24 - - RoHS Compliant - - - - - - No - - - - - - - - - I/O Expander 24 -
PCAL6408AHK NXP USA Inc. LOW-VOLTAGE TRANSLATING, 8-BIT I In stock16360 pcs - Bulk PCAL6 - - - - - - - - - - - - - - - - * - -
XRA1405IL24TR-F MaxLinear, Inc. IC XPNDR 26MHZ SPI 24QFN In stock26719 pcs 16 Tape & Reel (TR) XRA1405 - - - - - 26 MHz - Yes 1.65V ~ 3.6V 24-QFN (4x4) 24-VFQFN Exposed Pad SPI - Open Drain Surface Mount -40°C ~ 85°C - - -
MCP23016-I/SP Microchip Technology IC XPNDR 400KHZ I2C 28SDIP In stock15953 pcs 16 Tube MCP23016 - - - - - 400 kHz 25mA Yes 2V ~ 5.5V 28-SPDIP 28-DIP (0.300", 7.62mm) I²C POR Push-Pull Through Hole -40°C ~ 85°C - - -
PM8055B-FGI Microchip Technology PM8055: SXP 12G In stock9550 pcs 24 Tray - - - - - - - - No - - - - - - - - - - -
PCA9557PWRG4 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP In stock51700 pcs 8 - - - 1 (Unlimited) Lead free / RoHS Compliant PCA9557 Tape & Reel (TR) 400kHz 10mA, 25mA No 2.3 V ~ 5.5 V 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C - I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP 6 Weeks
PM8044B-F3EI Microsemi SXP 36X12G In stock209 pcs 24 - - RoHS Compliant - - - - - - No - - - - - - - - - I/O Expander 24 -
TCA1116PWR Texas Instruments IC XPNDR 400KHZ I2C 24TSSOP In stock29678 pcs 16 Tape & Reel (TR) TCA1116 - - - - - 400 kHz - Yes 1.65V ~ 5.5V 24-TSSOP 24-TSSOP (0.173', 4.40mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C - - -
PM8004C-F3EI Microsemi 6GB/S 24 PORT SAS EXPANDER WITH In stock372 pcs 24 - - RoHS Compliant - - - - - - No - 592-FCBGA (27x27) - TWI, UART, SGPIO, Ethernet - - Surface Mount - - I/O Expander 24 TWI, UART, SGPIO, Ethernet 592-FCBGA (27x27) -
PCF8574PW Texas Instruments IC XPNDR 100KHZ I2C 20TSSOP In stock36661 pcs 8 Tube PCF8574 - - - - - 100 kHz 1mA, 25mA Yes 2.5V ~ 6V 20-TSSOP 20-TSSOP (0.173", 4.40mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C - - -
PCA9655EDTR2G onsemi IC XPND 100KHZ I2C SMBUS 24TSSOP In stock17398 pcs 16 Tape & Reel (TR) PCA9655 - - - - - 100 kHz 42mA Yes 1.65V ~ 5.5V 24-TSSOP 24-TSSOP (0.173', 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -55°C ~ 125°C - - -
MCP23017-E/SP Microchip Technology IC XPNDR 1.7MHZ I2C 28SDIP In stock26420 pcs 16 Tube MCP23017 - - - - - 1.7 MHz 25mA Yes 1.8V ~ 5.5V 28-SPDIP 28-DIP (0.300', 7.62mm) I²C POR Push-Pull Through Hole -40°C ~ 125°C - - -
TCA6418EYFPR Texas Instruments IC XPNDR 1MHZ I2C 25DSBGA In stock53830 pcs 18 Tape & Reel (TR) TCA6418 - - - - - 1 MHz 10mA, 25mA Yes 1.65V ~ 3.6V 25-DSBGA 25-XFBGA, DSBGA I²C Keypad Controller, POR Push-Pull Surface Mount -40°C ~ 85°C - - -
TCA9535PWR Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock46720 pcs 16 Tape & Reel (TR) TCA9535 - - - - - 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-TSSOP 24-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C - - -
CY8C9520A-24PVXIT Infineon Technologies IC XPNDR 100KHZ I2C 28SSOP In stock6974 pcs 20 Tape & Reel (TR) CY8C9520 - - - - - 100 kHz 10mA, 25mA Yes 3V ~ 5.25V 28-SSOP 28-SSOP (0.209", 5.30mm Width) I²C EEPROM, POR, PWM, WDT Open Drain Surface Mount -40°C ~ 85°C - - -
PCF8574APWR Texas Instruments IC XPNDR 100KHZ I2C 20TSSOP In stock42210 pcs 8 Tape & Reel (TR) PCF8574 - - - - - 100 kHz 1mA, 25mA Yes 2.5V ~ 6V 20-TSSOP 20-TSSOP (0.173", 4.40mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C - - -
PCF8574PWG4 Texas Instruments IC XPNDR 100KHZ I2C 20TSSOP In stock8060 pcs 8 Tube PCF8574 - - - - - 100 kHz 1mA, 25mA Yes 2.5V ~ 6V 20-TSSOP 20-TSSOP (0.173", 4.40mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C - - -
MAX7325AEG/V+ Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 24QSOP In stock12470 pcs 16 (8 Output Only) Tube MAX7325 - - - - - 400 kHz 20mA Yes 1.71V ~ 5.5V 24-QSOP 24-SSOP (0.154", 3.90mm Width) I²C POR Open Drain, Push-Pull Surface Mount -40°C ~ 125°C Automotive, AEC-Q100 - -
PCA9555PW Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock11090 pcs 16 Tube 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 - - -
PM8054B-F3GI Microchip Technology PM8054: SXP 12G In stock7800 pcs 24 Tray - - - - - - - - No - - - - - - - - - - -
PM8054B-F3EI Microsemi SXP 36X12G In stock274 pcs 24 - - RoHS Compliant - - - - - - No - - - - - - - - - I/O Expander 24 -
PCF8574PWR Texas Instruments IC XPNDR 100KHZ I2C 20TSSOP In stock38420 pcs 8 Tape & Reel (TR) PCF8574 - - - - - 100 kHz 1mA, 25mA Yes 2.5V ~ 6V 20-TSSOP 20-TSSOP (0.173', 4.40mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C - - -
MCP23S17-E/SO Microchip Technology IC XPNDR 10MHZ SPI 28SOIC In stock35160 pcs 16 Tube MCP23S17 - - - - - 10 MHz 25mA Yes 1.8V ~ 5.5V 28-SOIC 28-SOIC (0.295', 7.50mm Width) SPI POR Push-Pull Surface Mount -40°C ~ 125°C - - -
PCAL6416AEXX NXP USA Inc. IC XPND 400KHZ I2C SMBUS 24XFBGA In stock10720 pcs 16 Tape & Reel (TR) PCAL6 - - - - - 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-XFBGA (2x2) 24-XFBGA I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C Agile - -
PM8056B-FEI Microsemi SXP 68X12G In stock171 pcs 24 - - RoHS Compliant - - - - - - No - - - - - - - - - I/O Expander 24 -
PCF8574APW Texas Instruments IC XPNDR 100KHZ I2C 20TSSOP In stock42251 pcs 8 Tube PCF8574 - - - - - 100 kHz 1mA, 25mA Yes 2.5V ~ 6V 20-TSSOP 20-TSSOP (0.173", 4.40mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C - - -
XRA1403IG24TR-F MaxLinear, Inc. IC XPNDR 26MHZ SPI 24TSSOP In stock28930 pcs 16 Tape & Reel (TR) XRA1403 - - - - - 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 - - -
M62320FP#DF5G Renesas Electronics America Inc IC XPNDR 100KHZ I2C 16SOP In stock11150 pcs 8 Bulk - - - - - - 100 kHz - No 3V ~ 5.5V 16-SOP 16-SOIC (0.209", 5.30mm Width) I²C - - Surface Mount -20°C ~ 85°C - - -
MAX7325AEG/V+T Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 24QSOP In stock16490 pcs 16 (8 Output Only) Tape & Reel (TR) MAX7325 - - - - - 400 kHz 20mA Yes 1.71V ~ 5.5V 24-QSOP 24-SSOP (0.154", 3.90mm Width) I²C POR Open Drain, Push-Pull Surface Mount -40°C ~ 125°C Automotive, AEC-Q100 - -
PM8053B-F3EI Microsemi SXP 24X12G In stock509 pcs 24 - - RoHS Compliant - - - - - - No - - - - - - - - - I/O Expander 24 -
PM8053B-F3GI Microchip Technology PM8053: SXP 12G In stock5560 pcs 24 Tray - - - - - - - - No - - - - - - - - - - -
TCA9539QPWRQ1 Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock46210 pcs 16 Tape & Reel (TR) TCA9539 - - - - - 400 kHz 10mA, 25mA Yes 1.65V ~ 3.6V 24-TSSOP 24-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 125°C Automotive, AEC-Q100 - -
MCP23S18-E/SP Microchip Technology IC XPNDR 10MHZ SPI 28SDIP In stock25180 pcs 16 Tube MCP23S18 - - - - - 10 MHz 25mA Yes 1.8V ~ 5.5V 28-SPDIP 28-DIP (0.300", 7.62mm) SPI - Open Drain Through Hole -40°C ~ 125°C - - -
PCA9535PW Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock16645 pcs 16 Tube 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 - - -
PM8055B-FEI Microsemi SXP 48X12G In stock295 pcs 24 - - RoHS Compliant - - - - - - No - - - - - - - - - I/O Expander 24 -
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