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
IS82C55A
IS82C55A
CMOS PROGRAMMABLE PERIPHERAL INT
Harris Corporation
Bulk Active24-Yes----4.5V ~ 5.5V-40°C ~ 85°CSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
IP82C55AZ
IP82C55AZ
IC I/O EXPANDER 24B 40DIP
Renesas Electronics America Inc
Tube Active24ParallelNo-Open Drain2.5mA-4.5V ~ 5.5V-40°C ~ 85°CThrough Hole40-DIP (0.600", 15.24mm)40-PDIP
PI4IOE5V9537UEX
PI4IOE5V9537UEX
IC I/O EXPANDER 4 BIT 8-MSOP
Diodes Incorporated
Tape & Reel (TR) Active-I²CYes-Open Drain-1 MHz2.3V ~ 5.5V-Surface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad8-MSOP-EP
XRA1200IG16TR-F
XRA1200IG16TR-F
IC I/O PORT EXPANDER 8 BIT I2C G
MaxLinear, Inc.
Tape & Reel (TR) Active8I²C, SMBusYes-Open Drain-400 kHz1.65V ~ 3.6V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PI4IOE5V9554ZHEX
PI4IOE5V9554ZHEX
INTERFACE IO EXPANDER W-QFN3030-
Diodes Incorporated
Tape & Reel (TR) Active8I²C, SMBusYesPORPush-Pull10mA, 24mA400 kHz2.3V ~ 5.5V-40°C ~ 85°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
PI4IOE5V9554LEX
PI4IOE5V9554LEX
IC I/O EXPANDER 8-BIT 16TSSOP
Diodes Incorporated
Tape & Reel (TR) Active8I²CYes---400 kHz2.3V ~ 5.5V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PI4IOE5V9538LEX
PI4IOE5V9538LEX
IC I/O EXPANDER 8-BIT 16TSSOP
Diodes Incorporated
Tape & Reel (TR) Active8SMBusYesPOROpen Drain-400 kHz2.3V ~ 5.5V-Surface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
XRA1200PIG16TR-F
XRA1200PIG16TR-F
IC I/O PORT EXPANDER 8 BIT I2C G
MaxLinear, Inc.
Tape & Reel (TR) Active8I²C, SMBusYes-Open Drain-400 kHz1.65V ~ 3.6V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PI4IOE5V9555LEX
PI4IOE5V9555LEX
IC I/O EXPANDER 16B I2C 24TSSOP
Diodes Incorporated
Tape & Reel (TR) Active16I²CYes---400 kHz2.3V ~ 5.5V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
XRA1201IL24TR-F
XRA1201IL24TR-F
IC I/O PORT EXPANDER 16 BIT I2C
MaxLinear, Inc.
Tape & Reel (TR) Active16I²C, SMBusYes-Open Drain-400 kHz1.65V ~ 3.6V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-QFN (4x4)
IS31IO7328-QFLS4-TR
IS31IO7328-QFLS4-TR
IC MULTI-FUNCTION I/O DVR 16QFN
Lumissil Microsystems
Tape & Reel (TR) Active4I²CYesPOROpen Drain10mA, 20mA400 kHz2.4V ~ 5.5V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-QFN (3x3)
XRA1206IL16-F
XRA1206IL16-F
IC I/O PORT EXPANDER I2C 16QFN
MaxLinear, Inc.
Tray Obsolete8I²C, SMBusYes-Open Drain-400 kHz1.65V ~ 3.6V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-QFN (3x3)
W83L603G
W83L603G
IC I/O EXPANDER SMBUS 8B 14SOIC
Nuvoton Technology Corporation
Tube Active8SMBusYesBuzzer Outputs, LED Outputs, POROpen Drain, Push-Pull16mA-3.3V0°C ~ 70°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOP
XRA1203IG24TR-F
XRA1203IG24TR-F
IC I/O PORT EXPANDER 16 BIT I2C
MaxLinear, Inc.
Tape & Reel (TR) Active16I²C, SMBusYes-Open Drain-400 kHz1.65V ~ 3.6V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
PI4IOE5V9555ZDEX
PI4IOE5V9555ZDEX
IC I/O EXPANDER 16B I2C 24TQFN
Diodes Incorporated
Tape & Reel (TR) Active16I²CYes---400 kHz2.3V ~ 5.5V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-TQFN (4x4)
PI4IOE5V9673ZDEX
PI4IOE5V9673ZDEX
IC I/O EXPANDER 16B I2C 24TQFN
Diodes Incorporated
Tape & Reel (TR) Active16I²CYes---400 kHz2.3V ~ 5.5V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-TQFN (4x4)
XRA1201IG24TR-F
XRA1201IG24TR-F
IC I/O PORT EXPANDER 16 BIT I2C
MaxLinear, Inc.
Tape & Reel (TR) Active16I²C, SMBusYes---400 kHz1.65V ~ 3.6V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
XRA1201PIG24TR-F
XRA1201PIG24TR-F
IC I/O PORT EXPANDER 16 BIT I2C
MaxLinear, Inc.
Tape & Reel (TR) Active16I²C, SMBusYes-Open Drain-400 kHz1.65V ~ 3.6V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
IS31IO7325-QFLS4-TR
IS31IO7325-QFLS4-TR
IC MULTI-FUNCTION I/O DVR 24QFN
Lumissil Microsystems
Tape & Reel (TR) Active8I²C, SerialYesPOROpen Drain10mA, 20mA400 kHz2.4V ~ 5.5V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-QFN (4x4)
TCA9554DBR
TCA9554DBR
IC SMBUS I/O EXPANDER I2C 16SSOP
Texas Instruments
Tape & Reel (TR) Active8I²CYesPORPush-Pull-400 kHz1.65V ~ 5.5V-40°C ~ 85°CSurface Mount16-SSOP (0.209", 5.30mm Width)16-SSOP