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HomeProductsIntegrated Circuits (ICs)Interface - I/O Expanders

Interface - I/O Expanders

995 Products Found

Product list

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Compare Image Part # Manufacturer Description Inventory Datasheets RoHS Number of I/O Package Base Product Number 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
PCA9701PW Freescale Semiconductor IC XPNDR 5MHZ SPI SERIAL 24TSSOP In stock6100 pcs   16 (Input Only) Bulk - - - - - 5 MHz 5mA, 6mA Yes 2.5V ~ 5.5V 24-TSSOP 24-TSSOP (0.173", 4.40mm Width) SPI Serial - Open Drain Surface Mount -40°C ~ 125°C - - -
PCA9534APWG4 Luminary Micro / Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP In stock43172 pcs   8 - - 1 (Unlimited) Lead free / RoHS Compliant PCA9534A Tube 400kHz 10mA, 25mA Yes 2.3 V ~ 5.5 V 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C - I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP 6 Weeks
PCA9536D,112 NXP USA Inc. IC XPNDR 400KHZ I2C SMBUS 8SO In stock17989 pcs PCA9536D,112.pdf 4 Tube PCA95 - - - - 400 kHz 10mA, 25mA No 2.3V ~ 5.5V 8-SO 8-SOIC (0.154', 3.90mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C - - -
PCF8575PWRE4 Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock9855 pcs PCF8575PWRE4.pdf 16 Tape & Reel (TR) PCF8575 - - - - 400 kHz 1mA, 25mA Yes 2.5V ~ 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 PCA9555PWRG4.pdf 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 - - -
LC709006V-TLM-E-SA Sanyo I/O-EXPANDER FOR MICROCONTROLLER In stock14000 pcs   - Bulk - - - - - - - - - - - - - - - - * - -
MCP23S18-E/SO Microchip Technology IC XPNDR 10MHZ SPI 28SOIC In stock21453 pcs MCP23S18-E/SO.pdf 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 - - -
LV71081E-SPL-MPB-E-SY Sanyo FOR VIDEO/AUDIO SIGNAL INPUT/OUT In stock28499 pcs   - Bulk - - - - - - - - - - - - - - - - * - -
PCF8574ADGVRE4 Luminary Micro / Texas Instruments IC I/O EXPANDER I2C 8B 20TVSOP In stock29324 pcs   8 - - 1 (Unlimited) Lead free / RoHS Compliant PCF8574A Tape & Reel (TR) 100kHz 1mA, 25mA Yes 2.5 V ~ 6 V 20-TVSOP 20-TFSOP (0.173", 4.40mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C - I/O Expander 8 I²C 100kHz 20-TVSOP 6 Weeks
MAX7301AAX+TG002 Analog Devices Inc./Maxim Integrated INTEGRATED CIRCUIT In stock11566 pcs MAX7301AAX+TG002.pdf - Tape & Reel (TR) MAX730 - - - - - - - - - - - - - - - - - -
PCA9535PWG4 Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock6050 pcs PCA9535PWG4.pdf 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 - - -
PCA9534DWRG4 Luminary Micro / Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC In stock31943 pcs   8 - - 1 (Unlimited) Lead free / RoHS Compliant PCA9534 Tape & Reel (TR) 400kHz 10mA, 25mA Yes 2.3 V ~ 5.5 V 16-SOIC 16-SOIC (0.295", 7.50mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C - I/O Expander 8 I²C, SMBus 400kHz 16-SOIC 7 Weeks
MAX7301ATL+GH7 Analog Devices Inc./Maxim Integrated IC POWER MANAGEMENT In stock9308 pcs MAX7301ATL+GH7.pdf - Bulk MAX730 - - - - - - - - - - - - - - - * - -
PCF8574DWG4 Luminary Micro / Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC In stock37187 pcs   8 - - 1 (Unlimited) Lead free / RoHS Compliant PCF8574 Tube 100kHz 1mA, 25mA Yes 2.5 V ~ 6 V 16-SOIC 16-SOIC (0.295", 7.50mm Width) I²C POR Push-Pull Surface Mount -40°C ~ 85°C - I/O Expander 8 I²C 100kHz 16-SOIC 6 Weeks
PCA9555PWRE4 Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock14173 pcs PCA9555PWRE4.pdf 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 - - -
CY8C9560A5-24AXI Cypress Semiconductor Corp CY8C9560A - 60 Bit I/O Expander In stock37528 pcs   - Bulk - - - - - - - - - - - - - - - - - - -
MCP23018-E/SP Microchip Technology IC XPNDR 3.4MHZ I2C 28SDIP In stock21209 pcs MCP23018-E/SP.pdf 16 Tube MCP23018 - - - - 3.4 MHz 25mA Yes 1.8V ~ 5.5V 28-SPDIP 28-DIP (0.300', 7.62mm) I²C POR Open Drain Through Hole -40°C ~ 125°C - - -
PCA9555PWE4 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP In stock35063 pcs PCA9555PWE4.pdf 16 Bulk PCA955 - - - - 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 - - -
PM8044B-F3GI Microchip Technology PM8044: SXP 36X12G In stock4569 pcs PM8044B-F3GI.pdf 24 Tray - - - - - - - No - - - - - - - - - - -
PCF8574APWRE4 Texas Instruments IC XPNDR 100KHZ I2C 20TSSOP In stock12716 pcs PCF8574APWRE4.pdf 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 - - -
LC709004AMJ-AH onsemi IC XPNDR PARALLEL 24MFPSJ In stock14146 pcs LC709004AMJ-AH.pdf 16 Tape & Reel (TR) LC709 - - - - - - No 2V ~ 6V 24-MFPSJ 24-SOP (0.236", 6.00mm Width) Parallel - CMOS, Open-Drain Surface Mount -30°C ~ 70°C - - -
TCA9555PWR Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock44760 pcs TCA9555PWR.pdf 16 Tape & Reel (TR) TCA9555 - - - - 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 - - -
MAX7310ETE Analog Devices Inc./Maxim Integrated 2-WIRE-INTERFACED 8 BIT I/O PORT In stock7334 pcs   - Bulk - - - - - - - - - - - - - - - - * - -
MAX7314AEG+TG05 Analog Devices Inc./Maxim Integrated INTEGRATED CIRCUIT In stock12348 pcs MAX7314AEG+TG05.pdf - Tape & Reel (TR) MAX731 - - - - - - - - - - - - - - - - - -
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
SX1502087TRT Semtech Corporation SX1502087TRT In stock12882 pcs SX1502087TRT.pdf - Bulk - - - - - - - - - - - - - - - - - - -
TCA6418EYFPR Texas Instruments IC XPNDR 1MHZ I2C 25DSBGA In stock53830 pcs TCA6418EYFPR.pdf 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 - - -
MAX7314AEG Analog Devices Inc./Maxim Integrated 18-PORT GPIO In stock6385 pcs   - Bulk - - - - - - - - - - - - - - - - * - -
KTS1620EWA-TR Kinetic Technologies LOW VOLTAGE 24-BIT I2C-BUS I/O E In stock29312 pcs KTS1620EWA-TR.pdf 24 Tape & Reel (TR) - - - - - 1 MHz 10mA, 25mA Yes 1.65V ~ 5.5V 36-FOWLP (2.6x2.6) 36-VFBGA, WLBGA I²C POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C - - -
MAX7311ATG+GH7 Analog Devices Inc./Maxim Integrated IC POWER MANAGEMENT In stock17548 pcs MAX7311ATG+GH7.pdf - Bulk MAX731 - - - - - - - - - - - - - - - * - -
PCA6107DWG4 Luminary Micro / Texas Instruments IC I/O EXPANDER I2C 8B 18SOIC In stock37022 pcs   8 - - 2 (1 Year) Lead free / RoHS Compliant PCA6107 Tube 400kHz 10mA, 25mA Yes 2.3 V ~ 5.5 V 18-SOIC 18-SOIC (0.295", 7.50mm Width) I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C - I/O Expander 8 I²C, SMBus 400kHz 18-SOIC 6 Weeks
MAX7321ATE+TG104 Analog Devices Inc./Maxim Integrated INTEGRATED CIRCUIT In stock16819 pcs MAX7321ATE+TG104.pdf - Tape & Reel (TR) MAX7321 - - - - - - - - - - - - - - - - - -
PCAL6408AHK115 NXP USA Inc. LOW-VOLTAGE TRANSLATING, 8-BIT I In stock17156 pcs PCAL6408AHK115.pdf - Bulk PCAL6 - - - - - - - - - - - - - - - * - -
CDP65C51M4S2357 Intersil ASYNCHRONOUS COMMUNICATIONS INTE In stock72619 pcs   - Tube - - - - - - - - - - - - - - - - * - -
MCP23S17-E/SP Microchip Technology IC XPNDR 10MHZ SPI 28SDIP In stock28151 pcs MCP23S17-E/SP.pdf 16 Tube MCP23S17 - - - - 10 MHz 25mA Yes 1.8V ~ 5.5V 28-SPDIP 28-DIP (0.300', 7.62mm) SPI POR Push-Pull Through Hole -40°C ~ 125°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 - - -
PCAL6408AEXX NXP USA Inc. IC XPND 400KHZ I2C SMBUS 16XFBGA In stock8040 pcs PCAL6408AEXX.pdf 8 Tape & Reel (TR) PCAL6 - - - - 400 kHz 10mA, 25mA Yes 1.65V ~ 5.5V 16-XFBGA (1.6x1.6) 16-XFBGA I²C, SMBus POR Open Drain, Push-Pull Surface Mount -40°C ~ 85°C Agile - -
933FM/B Rochester Electronics, LLC DUAL FOUR INPUT EXPANDER In stock36304 pcs   - Bulk - - - - - - - - - - - - - - - - * - -
XRA1403IG24TR-F MaxLinear, Inc. IC XPNDR 26MHZ SPI 24TSSOP In stock28930 pcs XRA1403IG24TR-F.pdf 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 - - -
CY8C9520-24PVXI Infineon Technologies 8C21534A In stock16967 pcs   - Bulk - - - - - - - - - - - - - - - - * - -
PCAL6408AHK NXP USA Inc. LOW-VOLTAGE TRANSLATING, 8-BIT I In stock16360 pcs PCAL6408AHK.pdf - Bulk PCAL6 - - - - - - - - - - - - - - - * - -
PM8055B-FGI Microchip Technology PM8055: SXP 12G In stock9550 pcs   24 Tray - - - - - - - No - - - - - - - - - - -
PCA9538PWRG4 Luminary Micro / Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP In stock49992 pcs   8 - - 1 (Unlimited) Lead free / RoHS Compliant PCA9538 Tape & Reel (TR) 400kHz 10mA, 25mA Yes 2.3 V ~ 5.5 V 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) I²C, SMBus POR Push-Pull Surface Mount -40°C ~ 85°C - I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP 8 Weeks
MCP23S18T-E/SO Microchip Technology IC XPNDR 10MHZ SPI 28SOIC In stock25162 pcs MCP23S18T-E/SO.pdf 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 - - -
PCA9500PW,112 Freescale Semiconductor IC XPND 400KHZ I2C SMBUS 16TSSOP In stock4634 pcs   8 Tube PCA95 - - - - 400 kHz 100µA, 25mA No 2.5V ~ 3.6V 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) I²C, SMBus EEPROM, POR Push-Pull Surface Mount -40°C ~ 85°C - - -
933DM National Semiconductor DUAL FOUR INPUT EXPANDER In stock33340 pcs   - Bulk - - - - - - - - - - - - - - - - * - -
PCF8575CDBG4 Luminary Micro / Texas Instruments IC I/O EXPANDER I2C 16B 24SSOP In stock28535 pcs   16 - - 1 (Unlimited) Lead free / RoHS Compliant PCF8575C Tube 400kHz 10mA, 25mA Yes 4.5 V ~ 5.5 V 24-SSOP 24-SSOP (0.209", 5.30mm Width) I²C, SMBus POR Open Drain Surface Mount -40°C ~ 85°C - I/O Expander 16 I²C, SMBus 400kHz 24-SSOP 6 Weeks
XRA1207IG24TR-F MaxLinear, Inc. IC XPND 400KHZ I2C SMBUS 24TSSOP In stock5510 pcs XRA1207IG24TR-F.pdf 16 Tape & Reel (TR) - - - - - 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 - - -
PCF8574ANE4 Texas Instruments 8-BIT 2.5- TO 5.5-V I2C/SMBUS I/ In stock40597 pcs   8 Tube - - - - - 100 kHz 1mA, 25mA Yes 2.5V ~ 6V 16-PDIP 16-DIP (0.300", 7.62mm) I²C POR Push-Pull Through Hole -40°C ~ 85°C - - -
TCA6416PWG4 Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP In stock16891 pcs TCA6416PWG4.pdf 16 Tube 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 - - -
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