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DM135 Datasheet (dm134 - Dm136) 16-bit Constant Current Led Drivers

Manufacturer: Silicon Touch Technology

Overview: ..net DM134、DM135、DM136 Version : A.013 Issue Date : 2006/8/1 File Name : SP-DM134,135,136-A.013.doc Total Pages : 20 16-Bit Constant Current LED Drivers 新竹市科學園區展業一路 9 號 7 樓之 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 ..net 點晶科技股份有限公司 SILICON TOUCH TECHNOLOGY INC.

Datasheet Details

Part number DM135
Manufacturer Silicon Touch Technology
File Size 329.49 KB
Description (DM134 - DM136) 16-Bit Constant Current LED Drivers
Datasheet DM135_SiliconTouchTechnology.pdf

General Description

The DM134、DM135、DM136 are constant current drivers specifically designed for LED display applications.

The value of constant current can be varied using an external resistor.

The devices include a 16-bit shift register, latches, and constant current drivers on a single Silicon CMOS chip.

Key Features

  • 5V CMOS Compatible Input Maximum Clock Frequency: 25MHz (Cascade Operation) Maximum Output Voltage: 17V Package: DIP24, SOP24, SSOP24, QFN32, TSSOP24-exposedPAD(DM135) Package and Pin Layout: Pin layout and functionality are similar to those of the ST2221C. (Each characteristic value is different. ) Constant Current Matching: (Ta = 25°C、VDD = 5.0V) Chip-to-Chip: ± 10.0% Bit-to-Bit: DM134: ± 4.0% @ IOUT = 30 ~ 90mA ± 6.0% @ IOUT = 20 ~ 30mA DM135: ± 4.0% @ IOUT = 10 ~ 50mA ± 6.0% @ IOUT = 5 ~ 10mA.

Similar Datasheet

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More Datasheets from Silicon Touch Technology

Part Number Description
DM134 (DM134 - DM136) 16-Bit Constant Current LED Drivers
DM136 (DM134 - DM136) 16-Bit Constant Current LED Drivers

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