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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
PCF8575CRGER PCF8575CRGER Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24VQFN In stock30604 pcs 16 Tape & Reel (TR) PCF8575 400 kHz 10mA, 25mA Yes 4.5V ~ 5.5V 24-VQFN (4x4) 24-VFQFN Exposed Pad I²C, SMBus POR Open Drain Surface Mount -40°C ~ 85°C -
MCP25025-I/SL MCP25025-I/SL Microchip Technology IC XPNDR 4MHZ CAN 14SOIC In stock11264 pcs 8 Tube MCP25025 4 MHz 25mA No 2.7V ~ 5.5V 14-SOIC 14-SOIC (0.154', 3.90mm Width) CAN (1-Wire) EEPROM, POR, PWM Push-Pull Surface Mount -40°C ~ 85°C -
DS2408S+ DS2408S+ Analog Devices Inc./Maxim Integrated IC XPNDR 1-WIRE 16SOIC In stock5986 pcs 8 Tube DS2408 - - No 2.8V ~ 5.25V 16-SOIC 16-SOIC (0.154", 3.90mm Width) 1-Wire® - Open Drain Surface Mount -40°C ~ 85°C -
PCA9555RGERG4 PCA9555RGERG4 Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24VQFN In stock12740 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 -
TCA9537DGSR TCA9537DGSR Texas Instruments IC XPNDR 1MHZ I2C 10VSSOP In stock61420 pcs 4 Tape & Reel (TR) - 1 MHz 10mA, 25mA Yes 1.65V ~ 5.5V 10-VSSOP 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) I²C POR Open Drain Surface Mount -40°C ~ 125°C -
DS4550E DS4550E Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C JTAG 20TSSOP In stock6270 pcs 9 Tube DS4550 400 kHz 16mA No 2.7V ~ 5.5V 20-TSSOP 20-TSSOP (0.173", 4.40mm Width) I²C, JTAG EEPROM, POR Open Drain Surface Mount -40°C ~ 85°C -
XRA1200IG16-F XRA1200IG16-F MaxLinear, Inc. IC XPND 400KHZ I2C SMBUS 16TSSOP In stock16300 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 -
MCP23016-I/ML MCP23016-I/ML Microchip Technology IC XPNDR 400KHZ I2C 28QFN In stock16032 pcs 16 Tube MCP23016 400 kHz 25mA Yes 2V ~ 5.5V 28-QFN (6x6) 28-VQFN Exposed Pad I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
TCA9535DBT TCA9535DBT Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SSOP In stock25505 pcs 16 Tape & Reel (TR) TCA9535 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 24-SSOP 24-SSOP (0.209", 5.30mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
XRA1201PIG24-F XRA1201PIG24-F MaxLinear, Inc. IC XPND 400KHZ I2C SMBUS 24TSSOP In stock12850 pcs 16 Tube - 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 -
DS2408S+T&R DS2408S+T&R Analog Devices Inc./Maxim Integrated IC XPNDR 1-WIRE 16SOIC In stock6498 pcs 8 Tape & Reel (TR) DS2408 - - No 2.8V ~ 5.25V 16-SOIC 16-SOIC (0.154", 3.90mm Width) 1-Wire® - Open Drain Surface Mount -40°C ~ 85°C -
W83L604G W83L604G Nuvoton Technology Corporation IC XPNDR SMBUS 20SSOP In stock50620 pcs 14 Tube W83L604 - 16mA Yes 3.3V 20-SSOP 20-SSOP (0.209', 5.30mm Width) SMBus Buzzer Outputs, LED Outputs, POR Open Drain, Push-Pull Surface Mount 0°C ~ 70°C -
SN74LS612N SN74LS612N Texas Instruments PARALLEL I/O PORT, 12 I/O, TTL In stock8794 pcs - Bulk - - - - - - - - - - - - *
XRA1404IL16TR-F XRA1404IL16TR-F MaxLinear, Inc. IC XPNDR 26MHZ SPI 16QFN In stock42259 pcs 8 Tape & Reel (TR) XRA1404 26 MHz - Yes 1.65V ~ 3.6V 16-QFN (3x3) 16-VFQFN Exposed Pad SPI - Open Drain Surface Mount -40°C ~ 85°C -
CAT9534HV4I-GT2 CAT9534HV4I-GT2 onsemi IC XPNDR 400KHZ I2C SMBUS 16TQFN In stock8800 pcs 8 Tape & Reel (TR) CAT9534 400 kHz 10mA, 24mA Yes 2.3V ~ 5.5V 16-TQFN (4x4) 16-WQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9557BS,118 PCA9557BS,118 NXP USA Inc. IC XPND 400KHZ I2C SMBUS 16HVQFN In stock51430 pcs 8 Tape & Reel (TR) PCA9557 400 kHz 10mA, 25mA No 2.3V ~ 5.5V 16-HVQFN (4x4) 16-VQFN Exposed Pad I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C -
PCA9500PW PCA9500PW NXP USA Inc. PARALLEL I/O PORT, 8-BIT, 8 I/O, In stock11470 pcs - Bulk - - - - - - - - - - - - *
MCP23S17-E/SS MCP23S17-E/SS Microchip Technology IC XPNDR 10MHZ SPI 28SSOP In stock27576 pcs 16 Tube MCP23S17 10 MHz 25mA Yes 1.8V ~ 5.5V 28-SSOP 28-SSOP (0.209", 5.30mm Width) SPI POR Push-Pull Surface Mount -40°C ~ 125°C -
MAX7301AAI+T MAX7301AAI+T Analog Devices Inc./Maxim Integrated IC XPNDR 26MHZ SPI 28SSOP In stock6934 pcs 20 Tape & Reel (TR) 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 -
MAX7315AUE+T MAX7315AUE+T Analog Devices Inc./Maxim Integrated IC XPND 400KHZ I2C SMBUS 16TSSOP In stock15875 pcs 8 Tape & Reel (TR) MAX7315 400 kHz 50mA Yes 2V ~ 3.6V 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) I²C, SMBus PWM Open Drain Surface Mount -40°C ~ 125°C -
XRA1201IL24-F XRA1201IL24-F MaxLinear, Inc. IC XPNDR 400KHZ I2C SMBUS 24QFN In stock16440 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 -
MAX7325ATG+T MAX7325ATG+T Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 24TQFN In stock19341 pcs 16 (8 Output Only) Tape & Reel (TR) MAX7325 400 kHz 20mA Yes 1.71V ~ 5.5V 24-TQFN (4x4) 24-WFQFN Exposed Pad I²C POR Open Drain, Push-Pull Surface Mount -40°C ~ 125°C -
MCP23008T-E/SS MCP23008T-E/SS Microchip Technology IC XPNDR 1.7MHZ I2C 20SSOP In stock38826 pcs 8 Tape & Reel (TR) 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 -
MAX7313ATG+ MAX7313ATG+ Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C SMBUS 24TQFN In stock11247 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 -
PCA9555DBR PCA9555DBR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SSOP In stock41451 pcs 16 Tape & Reel (TR) PCA9555 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 24-SSOP 24-SSOP (0.209", 5.30mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9536DP,118 PCA9536DP,118 NXP USA Inc. IC XPNDR 400KHZ I2C SMBUS 8TSSOP In stock55520 pcs 4 Tape & Reel (TR) PCA9536 400 kHz 10mA, 25mA No 2.3V ~ 5.5V 8-TSSOP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9557DB PCA9557DB Texas Instruments IC XPNDR 400KHZ I2C SMBUS 16SSOP In stock37450 pcs 8 Tube PCA9557 400 kHz 10mA, 25mA No 2.3V ~ 5.5V 16-SSOP 16-SSOP (0.209", 5.30mm Width) I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C -
XRA1200IG16TR-F XRA1200IG16TR-F MaxLinear, Inc. IC XPND 400KHZ I2C SMBUS 16TSSOP In stock75930 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 -
SX1508QBIULTRT SX1508QBIULTRT Semtech Corporation IC XPNDR 400KHZ I2C 20QFN In stock37730 pcs 8 Tape & Reel (TR) SX1508 400 kHz 8mA, 15mA No 1.425V ~ 3.6V 20-QFN-UT (3x3) 20-UFQFN Exposed Pad I²C - Open Drain, Push-Pull Surface Mount -40°C ~ 85°C -
PCF8574TS/3,118 PCF8574TS/3,118 NXP USA Inc. IC XPNDR 100KHZ I2C 20SSOP In stock36480 pcs 8 Tape & Reel (TR) PCF8574 100 kHz 300µA, 25mA Yes 2.5V ~ 6V 20-SSOP 20-LSSOP (0.173", 4.40mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
MAX7325ATG+ MAX7325ATG+ Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 24TQFN In stock27113 pcs 16 (8 Output Only) Tube MAX7325 400 kHz 20mA Yes 1.71V ~ 5.5V 24-TQFN (4x4) 24-WFQFN Exposed Pad I²C POR Open Drain, Push-Pull Surface Mount -40°C ~ 125°C -
TCA9554ADBQR TCA9554ADBQR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 16SSOP In stock64600 pcs 8 Tape & Reel (TR) TCA9554 400 kHz - Yes 1.65V ~ 5.5V 16-SSOP 16-SSOP (0.154', 3.90mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9554PWRG4 PCA9554PWRG4 Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP In stock16150 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 -
MAX7318AUG+T MAX7318AUG+T Analog Devices Inc./Maxim Integrated IC XPND 400KHZ I2C SMBUS 24TSSOP In stock9596 pcs 16 Tape & Reel (TR) MAX7318 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 -
CAT9534YI-G CAT9534YI-G Catalyst Semiconductor Inc. IC XPND 400KHZ I2C SMBUS 16TSSOP In stock28908 pcs 8 Bulk - 400 kHz 10mA, 24mA Yes 2.3V ~ 5.5V 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Open Drain Surface Mount -40°C ~ 85°C CAT9534
PCF8575CDWR PCF8575CDWR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SOIC In stock25032 pcs 16 Tape & Reel (TR) PCF8575 400 kHz 10mA, 25mA Yes 4.5V ~ 5.5V 24-SOIC 24-SOIC (0.295', 7.50mm Width) I²C, SMBus POR Open Drain Surface Mount -40°C ~ 85°C -
PCA9534BS,118 PCA9534BS,118 NXP USA Inc. IC XPND 400KHZ I2C SMBUS 16HVQFN In stock42210 pcs 8 Tape & Reel (TR) PCA9534 400 kHz 10mA, 25mA Yes 2.3V ~ 5.5V 16-HVQFN (4x4) 16-VQFN Exposed Pad I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
MAX7317ATE+T MAX7317ATE+T Analog Devices Inc./Maxim Integrated IC I/O EXPANDER SPI 10B 16TQFN In stock10688 pcs 10 Tape & Reel (TR) MAX7317 - 20mA No 2.25V ~ 3.6V 16-TQFN (3x3) 16-WFQFN Exposed Pad SPI - Open Drain Surface Mount -40°C ~ 125°C -
MAX7301AAX+T MAX7301AAX+T Analog Devices Inc./Maxim Integrated IC XPNDR 26MHZ SPI 36SSOP In stock5262 pcs 28 Tape & Reel (TR) MAX7301 26 MHz 4.5mA, 10mA Yes 2.5V ~ 5.5V 36-SSOP 36-BSOP (0.295", 7.50mm Width) SPI - Push-Pull Surface Mount -40°C ~ 125°C -
IS82C55A-5 IS82C55A-5 Renesas Electronics America Inc IC XPNDR PARALLEL 44PLCC In stock15930 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 -40°C ~ 85°C -
PCA9654EDR2G PCA9654EDR2G onsemi IC XPNDR 100KHZ I2C 16SOIC In stock13507 pcs 8 Tape & Reel (TR) PCA9654 100 kHz - Yes 1.65V ~ 5.5V 16-SOIC 16-SOIC (0.154', 3.90mm Width) I²C POR - Surface Mount -55°C ~ 125°C -
PCF8574DW PCF8574DW Texas Instruments IC XPNDR 100KHZ I2C 16SOIC In stock39810 pcs 8 Tube 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 -
PCA9539RGER PCA9539RGER Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24VQFN In stock38528 pcs 16 Tape & Reel (TR) PCA9539 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 -
CS82C55AZ96 CS82C55AZ96 Renesas Electronics America Inc IC XPNDR PARALLEL 44PLCC In stock2206 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 -
PCA9670D,512 PCA9670D,512 NXP USA Inc. IC XPNDR 1MHZ I2C 16SO In stock33405 pcs 8 Bulk PCA96 1 MHz 100µA, 25mA No 2.3V ~ 5.5V 16-SO 16-SOIC (0.295", 7.50mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C -
PCA9555DW PCA9555DW Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SOIC In stock31553 pcs 16 Tube PCA9555 400 kHz 10mA, 25mA 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 -
PCF8574ADW PCF8574ADW Texas Instruments IC XPNDR 100KHZ I2C 16SOIC In stock41265 pcs 8 Tube 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 -
PCA9536DR PCA9536DR Texas Instruments IC XPNDR 400KHZ I2C SMBUS 8SOIC In stock45200 pcs 4 Tape & Reel (TR) PCA9536 400 kHz 10mA, 25mA No 2.3V ~ 5.5V 8-SOIC 8-SOIC (0.154", 3.90mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C -
MCP25020-I/SL MCP25020-I/SL Microchip Technology IC XPNDR 25MHZ CAN V2.0B 14SOIC In stock8731 pcs 8 Tube MCP25020 25 MHz 25mA No 2.75V ~ 5.5V 14-SOIC 14-SOIC (0.154', 3.90mm Width) CAN V2.0b EEPROM, POR, PWM Push-Pull Surface Mount -40°C ~ 85°C -
MAX7321AEE+T MAX7321AEE+T Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 16QSOP In stock14818 pcs 8 Tape & Reel (TR) MAX7321 400 kHz 20mA Yes 1.71V ~ 5.5V 16-QSOP 16-SSOP (0.154', 3.90mm Width) I²C POR Open Drain, Push-Pull Surface Mount -40°C ~ 125°C -
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