I/O Expanders
Interface - Page 12
IP82C55A
Renesas Electronics Corporation
DUAL INDUSTRIAL CMOS Contains Lead I/O Expander 85C 8mA 8MHz 51.75mm
Stock: 16
CS82C55AZ96
Intersil Corporation
CMOS Programmable Peripheral Interface 44-Pin PLCC T/R / IC I/O EXPANDER 24B 44PLCC
Stock: 1824
CS82C55AZ
Intersil Corporation
CS82C55 Series 8 V 2.5 mm 24 I/O CMOS Programmable Peripheral Interface -PLCC-44
Stock: 512
CS82C55A
Renesas Electronics Corporation
IC I/O EXPANDER 24B 44PLCC / CMOS Programmable Peripheral Interface 44-Pin PLCC Tube
Stock: 183
PCF8574DWRG4
Texas Instruments
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85
Stock: 88620
PCF8574DWR
Texas Instruments
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85
Stock: 5614
PCA9555DBR
Texas Instruments
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SSOP T/R / IC I/O EXPANDER I2C 16B 24SSOP
Stock: 1494
PCA9554ADB
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SSOP "I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP"
Stock: 14
PCA9537DP,118
NXP USA Inc.
PCA9537 Series 4-Bit I2C/SMBus Low Power I/O Port w/ Interrupt - TSSOP-10
Stock: 230
PCA9535BS,118
NXP Semiconductors
PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - HVQFN 24
Stock: 9004
PCA9505DGG,112
NXP USA Inc.
PCA Series 400 kHz 3.3 V 40-Bit I2C-Bus I/O Port with RESET OE & INT - TSSOP-56
Stock: 360
PCA9500PW,118
NXP Semiconductors
PCA9500 Tape & Reel (TR) Active I2C SMBus io expander 3.3V 5mm 400kHz 100muA 25mA
Stock: 6585
MCP23S08-E/SO
Microchip
I²C Bus IC Operating temperature: -40...125 °C Power supply: 1.8...5.5 V Package: SOIC-18
Stock: 7342
MCP23017T-E/SO
Microchip
MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/O Expander - SOIC-28
Stock: 6094
MAX7321AEE+T
Analog Devices
MAX7321 Series 5.5 V 55 uA 400 kHz Surface Mount I/O Expander - QSOP-16
Stock: 1036
XRA1403IG24-F
MaxLinear, Inc.
XRA1403 Series 16 Bit Interrupt Out and Reset In SPI GPIO Expander - TSSOP-24
Stock: 11104
VSC7157XYS-03
Analog Devices Inc./Maxim Integrated
Enhanced 36-PHY 1.5Gbps and 3.0Gbps SAS Edge/Fanout Expander 3.3V/1.8V/1.2V 564-Pin TBGA
Stock: 318
TCA9538PWR
Texas Instruments
IC I/O EXPANDER I2C 8B 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander
Stock: 1674
TCA6408RGTR
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16VQFN "I/O Expander 8 I2C, SMBus 400 kHz 16-VQFN (3x3)"
Stock: 451
SX1508QBIULTRT
Semtech Corporation
Voltage Level Shifting GPIO with LED Driver 20-Pin QFN-UT EP T/R
Stock: 4500