Interface - I/O Expanders

PCA9557D112 Rochester Electronics	Description IC I/O EXPANDER I2C 8B 16SOIC	34,272 More on Order
PI4IOE5V9539LE Zetex Semiconductors (Diodes Inc.)	Description IC I/O EXPANDER 16B I2C 24TSSOP	13,395 More on Order
PCAL6416AHF,128 NXP Semiconductors	Description IC I/O EXPANDER 16Bit 24HWQFN	17,287 More on Order
PCF8575CPW Rochester Electronics	Description PCF8575C REMOTE 16-BIT I2C AND S	12,335 More on Order
MAX7317ATE+T Maxim Integrated	Description IC I/O EXPANDER SPI 10B 16TQFN	11,144 More on Order
PCF8574ADWG4 Texas Instruments	Description IC I/O EXPANDER I2C 8B 16SOIC	19,045 More on Order
PCA9538ABS,128 Rochester Electronics	Description IC I/O EXPANDER I2C 8B 16HVQFN	32,678 More on Order
TCA1116PWR Rochester Electronics	Description TCA1116 LOW VOLTAGE 16-BIT I2C A	21,422 More on Order
PCA9502BS,128 NXP Semiconductors	Description IC I/O EXPANDER I2C/SPI 24HVQFN	14,702 More on Order
TCA6418EYFPR Texas Instruments	Description IC I/O EXPANDER I2C 18B 25DSBGA	12,444 More on Order
MCP23S09T-E/SO Roving Networks / Microchip Technology	Description IC I/O EXPANDER SPI 8B 18SOIC	15,886 More on Order
SX1512BIULTRT Semtech	Description IC GPIO EXPANDER I2C 16CH 28QFN	13,668 More on Order
STMPE2401TBR STMicroelectronics	Description IC I/O EXPANDER I2C 24B 36TFBGA	11,285 More on Order
PCF8574ARGYRG4 Texas Instruments	Description IC I/O EXPANDER I2C 8B 20VQFN	25,121 More on Order
PCA9538ABSHP NXP Semiconductors	Description IC GPIO EXPANDER 8BIT 16HVQFN	14,273 More on Order
PCA9535DGVR Rochester Electronics	Description PCA9535 REMOTE 16-BIT I2C AND SM	25,830 More on Order
MCP25020T-E/SL Roving Networks / Microchip Technology	Description IC I/O EXPANDER CAN 8B 14SOIC	11,322 More on Order
PCA9535EMTTXG Sanyo Semiconductor/ON Semiconductor	Description IC I/O Expander 16B 24WQFN	13,232 More on Order
PCA9557DR Texas Instruments	Description IC I/O EXPANDER I2C 8B 16SOIC	15,212 More on Order
PCA9554D,112 Rochester Electronics	Description PARALLEL I/O PORT, 8-BIT, 8 I/O,	23,442 More on Order