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PCA9551

8-bit I2C LED driver

PCA9551 General Description

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.

PCA9551 Datasheet (138.05 KB)

Preview of PCA9551 PDF

Datasheet Details

Part number:

PCA9551

Manufacturer:

NXP ↗

File Size:

138.05 KB

Description:

8-bit i2c led driver.

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TAGS

PCA9551 8-bit I2C LED driver NXP

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