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DM134B Datasheet - Siti

DM134B (DM134B / DM135B) 16 BIT CONSTANT CURRENT LED DRIVERS

DM134B、DM135B www.DataSheet4U.com Version : A.001 Issue Date : 2004/4/29 File Name : SP-DM134B,135B-A.001.doc Total Pages: 18 16-Bit Constant Current LED Drivers with 3.3v ~ 5v Supply Voltage 9 7 1 SILICON TOUCH TECHNOLOGY INC. 9-7F-1, Prosperity Road I, Science Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C. Fax：886-3-5645626 Tel：886-3-5645656 SILICON TOUCH TECHNOLOGY INC. www.DataSheet4U.com DM134B、DM135B DM134B、DM135B 16-Bit Constant Current LED Drivers with 3.3v ~ 5v Supply V.

DM134B Features

* 3.3V~5V CMOS Compatible Input Maximum Clock Frequency: 25MHz (Cascade Operation) Maximum Output Voltage: 17V Package: DIP24, SOP24, SSOP24, QFN32 Package and Pin Layout: Pin layout and functionality are similar to those of the ST2221C. (Each characteristic value is different.) Constant Current Match

DM134B_Siti.pdf