Interface - I/O Expanders
1060 Items
PDF Mfr Part # RFQ Series Packaging Product StatusNumber of I/OInterfaceInterrupt OutputFeaturesOutput TypeCurrent - Output Source/SinkClock FrequencyVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
TCA6416PWG4
TCA6416PWG4
IC I/O EXPANDER I2C 16B 24TSSOP
Texas Instruments
Tube Discontinued at Digi-Key16I²C, SMBusYesPORPush-Pull10mA, 25mA400 kHz1.65V ~ 5.5V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
MAX7326ATG+
MAX7326ATG+
IC I/O EXPANDER I2C 16B 24TQFN
Analog Devices Inc./Maxim Integrated
Tube Obsolete16I²CYesPORPush-Pull20mA400 kHz1.71V ~ 5.5V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
MAX7326ATG+T
MAX7326ATG+T
IC I/O EXPANDER I2C 16B 24TQFN
Analog Devices Inc./Maxim Integrated
Tape & Reel (TR) Obsolete16I²CYesPORPush-Pull20mA400 kHz1.71V ~ 5.5V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
IS82C55A-5Z96
IS82C55A-5Z96
IC I/O EXPANDER 24B 44PLCC
Renesas Electronics America Inc
Tape & Reel (TR) Obsolete24ParallelNo-Open Drain2.5mA-4.5V ~ 5.5V-40°C ~ 85°CSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
IS82C55A-5Z
IS82C55A-5Z
IC I/O EXPANDER 24B 44PLCC
Renesas Electronics America Inc
Tube Obsolete24ParallelNo-Open Drain2.5mA-4.5V ~ 5.5V-40°C ~ 85°CSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
TCA6416AZQSR
TCA6416AZQSR
IC I/O EXPANDER I2C 16B 24BGA
Texas Instruments
Tape & Reel (TR) Obsolete16I²C, SMBusYesPORPush-Pull10mA, 25mA400 kHz1.65V ~ 5.5V-40°C ~ 85°CSurface Mount24-VFBGA24-BGA MICROSTAR JUNIOR (3x3)
PCA9536YZPR
PCA9536YZPR
IC I/O EXPANDER I2C 4B 8DSBGA
Texas Instruments
Tape & Reel (TR) Obsolete4I²C, SMBusNoPORPush-Pull10mA, 25mA400 kHz2.3V ~ 5.5V-40°C ~ 85°CSurface Mount8-XFBGA, DSBGA8-DSBGA (1.9x0.9)
TCA6408ZXYR
TCA6408ZXYR
IC I/O EXPANDER I2C 8B 20BGA
Texas Instruments
Tape & Reel (TR) Obsolete8I²C, SMBusYesPORPush-Pull10mA, 25mA400 kHz1.65V ~ 5.5V-40°C ~ 85°CSurface Mount20-UFBGA20-BGA Microstar Junior (2.5x3.0)
TCA6416ZQSR
TCA6416ZQSR
IC I/O EXPANDER I2C 16B 24BGA
Texas Instruments
Tape & Reel (TR) Obsolete16I²C, SMBusYesPORPush-Pull10mA, 25mA400 kHz1.65V ~ 5.5V-40°C ~ 85°CSurface Mount24-VFBGA24-BGA MICROSTAR JUNIOR (3x3)
SX1501I087TRT
SX1501I087TRT
IC GPIO EXPANDER I2C 4CH 20QFN
Semtech Corporation
Tape & Reel (TR) Obsolete4I²CYesPORPush-Pull8mA, 24mA400 kHz1.2V ~ 5.5V-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN-UT (3x3)
SX1504I087TRT
SX1504I087TRT
IC GPIO EXPANDER I2C 4CH 20QFN
Semtech Corporation
Tape & Reel (TR) Obsolete4I²CYesPORPush-Pull8mA, 24mA400 kHz2.5V ~ 5.5V-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN-UT (3x3)
PCA9574HR,115
PCA9574HR,115
IC I/O EXPANDER I2C 8B 16HXQFN
NXP USA Inc.
Tape & Reel (TR) Obsolete8I²C, SMBusYesPORPush-Pull1mA, 3mA400 kHz1.1V ~ 3.6V-40°C ~ 85°CSurface Mount16-XFQFN Exposed Pad16-HXQFNU (2x2)
CAT9554HV4I-GT2
CAT9554HV4I-GT2
IC I/O EXPANDER I2C/SMBUS 16TQFN
onsemi
Tape & Reel (TR) Obsolete8I²C, SMBusYesPORPush-Pull10mA, 24mA400 kHz2.3V ~ 5.5V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
CAT9534HV4I-GT2
CAT9534HV4I-GT2
IC I/O EXPANDER 8BIT 16-TQFN
onsemi
Tape & Reel (TR) Obsolete8I²C, SMBusYesPORPush-Pull10mA, 24mA400 kHz2.3V ~ 5.5V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
CAT9555HV6I-GT2
CAT9555HV6I-GT2
IC I/O EXPANDER I2C/SMBUS 24TQFN
onsemi
Tape & Reel (TR) Obsolete16I²C, SMBusYesPORPush-Pull10mA, 24mA400 kHz2.3V ~ 5.5V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
PCA9701HF,118
PCA9701HF,118
IC SPI GPI 16BIT 24HWQFN
NXP USA Inc.
Tape & Reel (TR) Obsolete16 (Input Only)SPI SerialYes-Push-Pull-5 MHz2.5V ~ 5.5V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-HWQFN (4x4)
MAX7313DAEG+
MAX7313DAEG+
IC EXPANDER 16PORT 24QSOP
Analog Devices Inc./Maxim Integrated
Bulk Obsolete16I²C, SMBusYesPWMOpen Drain50mA400 kHz2V ~ 3.6V-40°C ~ 125°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
MAX7313DAEG+T
MAX7313DAEG+T
IC EXPANDER 16PORT 24QSOP
Analog Devices Inc./Maxim Integrated
Tape & Reel (TR) Obsolete16I²C, SMBusYesPWMOpen Drain50mA400 kHz2V ~ 3.6V-40°C ~ 125°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
MAX7313DATG+
MAX7313DATG+
IC EXPANDER 16PORT 24TQFN
Analog Devices Inc./Maxim Integrated
Tube Obsolete16I²C, SMBusYesPWMOpen Drain50mA400 kHz2V ~ 3.6V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
MAX7313DATG+T
MAX7313DATG+T
IC EXPANDER 16PORT 24TQFN
Analog Devices Inc./Maxim Integrated
Tape & Reel (TR) Obsolete16I²C, SMBusYesPWMOpen Drain50mA400 kHz2V ~ 3.6V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)