i/o expanders  (647 offers of 5,359,474 product items)

The NXP PCA9555 is a 24 pin CMOS device that provides 16 bits of general purpose parallel input or output (GPIO) expansion for I2C bus or SMBus applications and was developed to enhance the NXP sem...

The NXP bidirectional I2C bus (serial clock (SCL), serial data (SDA)). The devices consist of eight quasi bidirectional ports, 100 kHz I2C bus interface, three hardware address inputs and interrupt...

Number of I/O Channels = 8 Interface = I2C Number of Pins = 16 Package Type = SO16

The NXP bidirectional I2C bus (serial clock (SCL), serial data (SDA)). The devices consist of eight quasi bidirectional ports, 100 kHz I2C bus interface, three hardware address inputs and interrupt...

The NXP P82B715 is a bipolar IC intended for application in I2C bus and derivative bus systems. While retaining all the operating modes and features of the I2C bus it permits extension of the pract...

The NXP PCA9534 is a 16 pin CMOS device that provide 8 bits of general purpose parallel input or output (GPIO) expansion for I2C bus or SMBus applications and was developed to enhance the NXP Semic...

Number of I/O Channels = 8 Interface = I2C Number of Pins = 20 Package Type = SSOP20

Number of I/O Channels = 8 Interface = I2C Number of Pins = 24 Package Type = TSSOP24 Clock Frequency = 400kHz

Number of I/O Channels = 2 Interface = I2C Number of Pins = 8 Package Type = SO8 Clock Frequency = 400kHz

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 P82B96 is a bipolar IC that creates a non latching, bidirectional, logic interface between the normal I2C bus and a range of other bus configurations. It can interface I2C bus logic signals...

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...

The NXP PCA9615 is a Fast mode Plus (Fm+) SMBus or I2C bus buffer that extends the normal single ended SMBus or I2C bus through electrically noisy environments using a differential SMBus or I2C bus...

Number of I/O Channels = 2 Interface = I2C Number of Pins = 10 Package Type = TSSOP10 Clock Frequency = 1MHz