TCA6507 datasheet, driver equivalent, Texas Instruments

Features and benefits

*1 Seven LED Driver Outputs: ON, OFF, Blinking, Fading at Programmable Rates
* Open-Drain Outputs Directly Drive LEDs to 40-mA Maximum
* Two Independent Banks.

Application

* Mobile Phones
* Desktop and Laptop Computers
* Human Machine Interface 3 Description This 7-bit LED dimme.

Description

This 7-bit LED dimmer for the two-line bidirectional bus (I2C) is designed to control (or dim) LEDs through the I2C interface. Without this device, the microcontroller must be actively involved in turning on and off the LEDs (per the required dimming.

Image gallery