DM13A Datasheet PDF

SiTi DM13A

DM13A is a constant-current sink driver specifically designed for LED display applications. The device incorporates shift registers, data latches, and constant current circuitry on the silicon CMOS chip. The maximum output current value of all 16 channels is adjustable by a single external resistor.

Part No.	DM13A
Datasheet	DM13A Download
Manufacturer	SiTi
Description	16-bit Constant Current LED Driver
Buy	Stock & Price

GENERAL DESCRIPTION

FEATURES

z Constant-current outputs: 3mA to 60mA adjustable by one external resistor z Maximum output voltage: 17V z Maximum clock frequency: 25MHz z Power supply voltage: 3.3V to 5V z In-rush current control z Bit-to-bit skew : ± 3 % Chip-to-chip skew : ± 6 % z Package and pin assignment compatible to conventional LED drivers (ST2221C, DM134/5/6)

APPLICATIONS

z Indoor/Outdoor LED Video Display z LED Variable Message Signs (VMS) System Package Types z PDIP24, SOP24, SOP24B, SSOP24 16-bit Constant Current LED Driver Version:A.003 未經授權而逕予重製、複製、使用或公開本文件，行為人得被追究侵權之相關民刑事責任 Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. Page 1 點晶科技股份有限公司 SILICON TOUCH TECHNOLOGY INC. Block Diagram DM13A 16-bit Constant Current LED Driver Version:A.003 未經授權而逕予重製、複製、使用或公開本文件，行為人得被追究侵權之相關民刑事責任 Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement. Page 2 點晶科技股份有限公司 SILICON TOUCH TECHNOLOGY INC.