Interface - I/O Expanders

PCA9555DGVR Rochester Electronics	Description PCA9555 REMOTE 16-BIT I2C AND SM	20,160 More on Order
MCP23S18-E/SO Roving Networks / Microchip Technology	Description IC I/O EXPANDER SPI 16B 28SOIC	12,820 More on Order
PCF8575CDGVR Rochester Electronics	Description PCF8575C REMOTE 16-BIT I2C AND S	16,929 More on Order
DS4520E+ Maxim Integrated	Description IC I/O EXPANDER I2C 9B 16TSSOP	11,042 More on Order
MCP25020-E/P Roving Networks / Microchip Technology	Description IC I/O EXPANDER CAN 8B 14DIP	10,725 More on Order
PCA9500D Rochester Electronics	Description IC I/O EXPANDER I2C 8B 16SOIC	20,867 More on Order
PCF8575TS/1,118 NXP Semiconductors	Description IC I/O EXPANDER I2C 16B 24SSOP	14,300 More on Order
TCA9535MRGER Texas Instruments	Description REMOTE 16-BIT I2C AND SMBUS, LOW	34,770 More on Order
PCF8574DGVRG4 Texas Instruments	Description IC I/O EXPANDER I2C 8B 20TVSOP	25,111 More on Order
PCF8575CDWE4 Texas Instruments	Description IC I/O EXPANDER I2C 16B 24SOIC	13,156 More on Order
PCAL6408AEX1Z NXP Semiconductors	Description LOW-VOLTAGE TRANSLATING, 8-BIT I	18,432 More on Order
MCP23009-E/P Roving Networks / Microchip Technology	Description IC I/O EXPANDER I2C 8B 18DIP	22,037 More on Order
MAX7324AEG Rochester Electronics	Description I2C PORT EXPANDER	16,896 More on Order
CAT9555YI-T2 Sanyo Semiconductor/ON Semiconductor	Description IC I/O EXPANDER I2C 16B 24TSSOP	18,833 More on Order
JLC1562BF Rochester Electronics	Description PARALLEL I/O PORT, 8 I/O, CMOS	25,933 More on Order
PCA9671DB,112 Rochester Electronics	Description PARALLEL I/O PORT	17,219 More on Order
PCA9554TS,118 Rochester Electronics	Description IC I/O EXPANDER I2C 8B 20SSOP	29,830 More on Order
TCA9538PWR Texas Instruments	Description IC I/O EXPANDER I2C 8B 16TSSOP	13,948 More on Order
PCA9554BBSHP Flip Electronics	Description PARALLEL I/O PORT, 8-BIT, 8 I/O,	19,757 More on Order
PCA9538PW Rochester Electronics	Description PCA9538 REMOTE 8-BIT I2C AND SMB	21,750 More on Order