Datasheet4U Logo Datasheet4U.com

PCA9551 Datasheet - NXP

PCA9551_PhilipsSemiconductors.pdf

Preview of PCA9551 PDF
PCA9551 Datasheet Preview Page 2 PCA9551 Datasheet Preview Page 3

Datasheet Details

Part number:

PCA9551

Manufacturer:

NXP ↗

File Size:

138.05 KB

Description:

8-bit i2c led driver.

PCA9551, 8-bit I2C LED driver

The PCA9551 LED blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C-bus master's (MCU, MPU, DSP, chip set, etc.) timer.

The uniqueness of this device is the internal oscillator with two programmable blink rates.

To blink LEDs using norma

📁 Related Datasheet

📌 All Tags

NXP PCA9551-like datasheet