8-bit I2C-bus LED driver with programmable blink rates
PCA9551 1. General description The PCA9551 LED blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic
.png)
8-bit I2C-bus LED driver with programmable blink rates
PCA9551 1. General description The PCA9551 LED blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic
8-channel I2C-bus switch with reset
The PCA9548A is an octal bidirectional translating switch controlled via the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel
4-channel I2C-bus switch with reset
PCA9546A 1. General description The PCA9546A is a quad bidirectional translating switch controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four
4-channel I2C-bus switch with interrupt logic and reset
PCA9545A/45B/45C 1. General description The PCA9545A/45B/45C is a quad bidirectional translating switch controlled via the I2C-bus. The SCL/SDA
4-channel I2C-bus multiplexer with interrupt logic
PCA9544A 1. General description The PCA9544A is a 1-of-4 bidirectional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream
2-channel I2C-bus multiplexer and interrupt logic
PCA9542A 1. General description The PCA9542A is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair
2-to-1 I2C-bus master selector with interrupt logic and reset
PCA9541A 1. General description The PCA9541A is a 2-to-1 I2C-bus master selector designed for high reliability dual master I2C-bus
16-bit I2C-bus and SMBus low power I/O port with interrupt and reset
PCA9539_PCA9539R 1. General description The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C
Low-voltage 16-bit I2C-bus I/O port with interrupt and reset
PCA9539A 1. General description The PCA9539A is a low-voltage 16-bit General Purpose Input/Output (GPIO) expander with interrupt and reset
Low-voltage 8-bit I2C-bus I/O port with interrupt and reset
PCA9538A 1. General description The PCA9538A is a low-voltage 8-bit General Purpose Input/Output (GPIO) expander with interrupt and reset