DM633 参数 Datasheet PDF下载

點晶科技股�½有限公司

SILICON TOUCH TECHNOLOGY INC

.

新竹市科學園區展業一路 9 號 7 樓之 1

9-7F-1, Prosperity RoadⅠ, Hsin-Chu, Taiwan, R.O.C.

Tel：886-3-5645656

Fax：886-3-5645626

DM633

Block Diagram

OUT 0

OUT 1

OUT 15

VCC

GND

LED Open/Short

Detector

(0)

LED Open/Short

Detector

(1)

LED Open/Short

Detector

(15)

7-bit High

Accuracy Global

Brightness

Control

Constant Current Driver

(0)

Constant Current Driver

(1)

Constant Current Driver

(15)

REXT

12-bit

Counter

12-bit PWM Generator

(0)

12-bit PWM Generator

(1)

12-bit PWM Generator

(15)

SOMODE/

GCK

12

12

12

LAT

12-bit Latch Register

(0)

12-bit Latch Register

(1)

12-bit Latch Register

(15)

12

12

12

DAI

12-bit Shift Register

(0)

12-bit Shift Register

(1)

12-bit Shift Register

(15)

DAO

DCK

16-channel 12-bit PWM Constant Current LED Driver

Version : A.002

Page 2

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