I/O Expanders
Interface - Page 13
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
PCF8575DBQRG4
Texas Instruments
16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85
Stock: 10181
PCF8575DBQR
Texas Instruments
16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85
Stock: 2783
PCF8574PWR
Texas Instruments
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85
Stock: 3318
PCF8574PW
Texas Instruments
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85
Stock: 21056
PCA9673PW,118
NXP Semiconductors
PCA9673 Tape & Reel (TR) Active I2C io expander 2.3V~5.5V 7.8mm 1MHz 100muA 25mA
Stock: 3780
PCA9672BS,118
NXP Semiconductors
5.5V 1MHz Remote 8-bit I/O Expander for Fm+ I2C-Bus w/Interrupt & Reset-HVQFN-16
Stock: 22833
PCA9670PW,118
NXP Semiconductors
PCA9670 Series 5.5 V ±100 mA Remote 8 bit I/O Expander Fm+I2C bus - TSSOP-16
Stock: 2940
PCA9670PW,112
NXP USA Inc.
PCA9670 Series Remote 8-bit I/O expander for Fm+ I2C-bus w/ reset - TSSOP-16
Stock: 925