16-bit I2C LED driver
Description
PCA9552
16-bit I2C-bus LED driver with programmable blink rates
Rev. 5.1 — 25 May 2023
Product data sheet
1 General description
The PCA9552 LED blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C-bus controller's (MCU, MPU, DSP, chip set, etc.) timer. The uniqueness of this device is the inter...
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