TM1668 PDF – LED Driver Control IC ( Datasheet ) – Titan

An LED driver control IC is a type of integrated circuit designed specifically to control and regulate the operation of light-emitting diodes (LEDs). These ICs provide the necessary functions to ensure that LEDs are driven with the correct current, voltage, and modulation to achieve optimal performance and efficiency.

Part Number: TM1668

Function: LED Drive Control Circuit Dedicated IC

Package: SOP24, SSOP24, SKDIP24, SDIP24 Type

Manufacturer: Shenzhen Titan Micro Electronics ( www.titanmec.com )

Images:TM1668 pinout datasheet

Description

TM1668 is a special circuit for LED (Light Emitting Diode Display) drive control with keyboard scan interface, which integrates MCU digital interface, data latch, LED high voltage drive, keyboard scan and other circuits. This product has excellent performance and reliable quality. Mainly used in display driver for VCR, VCD, DVD and home theater products. […]

Features

1. Using power CMOS process

2. Display mode (10 segments x 7 digits)

3. Key scan (10×2bit)

4. Brightness adjustment circuit (8-level adjustable duty cycle)

5. Serial interface (CLK, STB, DIN, DOUT)

6. Oscillation mode: built-in RC oscillation (450KHz+5%)

7. Built-in power-on reset circuit

TM1668 pdf

TM1668 PDF Datasheet