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DM136 - (DM134 - DM136) 16-Bit Constant Current LED Drivers

Download the DM136 datasheet PDF. This datasheet also covers the DM135 variant, as both devices belong to the same (dm134 - dm136) 16-bit constant current led drivers family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DM135_SiliconTouchTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DM136
Manufacturer Silicon Touch Technology
File Size 329.49 KB
Description (DM134 - DM136) 16-Bit Constant Current LED Drivers
Datasheet download datasheet DM136 Datasheet

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Other Datasheets by Silicon Touch Technology

Part Number Description
DM134 (DM134 - DM136) 16-Bit Constant Current LED Drivers
DM135 (DM134 - DM136) 16-Bit Constant Current LED Drivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.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 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 www.DataSheet4U.net SILICON TOUCH TECHNOLOGY INC. DM134、DM135、DM136 DM134、DM135、DM136 16-Bit Constant Current LED Drivers 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.