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

This page provides the datasheet information for the DM134, a member of the DM135 (DM134 - DM136) 16-Bit Constant Current LED Drivers family.

Product Overview

Silicon Touch Technology

Part number	DM134
Manufacturer	Silicon Touch Technology
File Size	329.49 KB
Description	(DM134 - DM136) 16-Bit Constant Current LED Drivers
Datasheet	DM134 Datasheet
Additional preview pages of the DM134 datasheet.

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.

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.

DM134B - (DM134B / DM135B) 16 BIT CONSTANT CURRENT LED DRIVERS (Siti)
DM130036 - 15V / 30V Selectable Output & 40 Hi-V Channels Driver IC (DAVICOM)
DM1301-7R - 50 Watt DC-DC Converters (Power-One)
DM130120 - 15V / 30V Selectable Output & 122 Hi-V Channels Driver IC (DAVICOM)
DM130160 - 15V / 30V Selectable Output & 162 Hi-V Channels Driver IC (DAVICOM)
DM132 - 16-Channel PWM-Controlled Constant Current Driver (SiTi)
DM133 - 16-Bit Constant Current LED Drivers (SiTi)
DM135B - (DM134B / DM135B) 16 BIT CONSTANT CURRENT LED DRIVERS (Siti)
DM137 - 16-bit Constant Current LED Driver (SiTi)
DM13A - 16-bit Constant Current LED Driver (SiTi)

Other Datasheets by Silicon Touch Technology

Published: Sep 11, 2011 |