I/O Expanders (155 items)

Number of I/O Channels = 2 Interface = I2C Number of Pins = 8 Package Type = SO8

Number of I/O Channels = 16 Interface = I2C, SMBus Number of Pins = 24 Package Type = WQFN Clock Frequency = 100kHz

Number of I/O Channels = 16 Interface = I2C, SMBus Number of Pins = 24 Package Type = TSSOP Clock Frequency = 100kHz

Serial I/O Expanders, NXP Semiconductors

I²C Bus I/O Expander, Texas Instruments

Number of I/O Channels = 16 Interface = I2C, SMBus Number of Pins = 24 Package Type = WQFN Clock Frequency = 100kHz

The NXP PCA9306 is a dual bidirectional I2C bus and SMBus voltage level translator with an enable (EN) input, and is operational from 1.0 V to 3.6 V.The PCA9306 is not a bus buffer like the PCA9509...

Number of I/O Channels = 8, 8 Number of Pins = 16, 16 Package Type = SO16, SO16 Clock Frequency = 100 KHz, 100 KHz

The NXP PCA9548A is an octal bidirectional translating switch controlled via the I2C bus. The SCL or SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx or SDx cha...

The NXP PCA9517A is a CMOS integrated circuit that provides level shifting between low voltage (down to 0.9 V) and higher voltage (2.7 V to 5.5 V) I2C bus or SMBus applications. While retaining all...