DM141 SitI, DM141 Datasheet - Page 2

• Manufacturer Part Number: DM141
• Description: 8 x 2 Channel Constant Current LDE Driver
• Manufacturer: SitI

DM141
General Description
Features
8x2-Bit Constant Current LED Drivers
Constant Current Output:
Maximum Clock Frequency: 25MHz (Max)
Power Supply Voltage:
CMOS Compatible Input/Output
Package:
Constant Current Matching:
Maximum Output Voltage:
Two-color LED driving capability on chip
applications. The device includes a 16-bit shift register, a latch, and dual-interleaved banks of
constant current drivers on a single Silicon CMOS chip. Each of the dichotomous 8-bit banks
requires a current setting resistor. The output current ranges from 5mA to 60mA.
10mA to 60mA
5mA to 10mA
The DM141 is a constant current driver specifically designed for LED display
點晶科技股份有限公司
點晶科技股份有限公司
點晶科技股份有限公司
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
8x2-Bit Constant Current LED Drivers
: Bit-to-Bit :
: Bit-to-Bit :
From 5mA to 60mA
3.3V to 5.0V
QFN32, SDIP28, SSOP28
Chip-to-Chip :
Chip-to-Chip :
17V
4.0% (Max)
6.0% (Max)
10 .0% (Max)
12 .0% (Max)
-1-
、
、
Version ： ： ： ： A.012
DM141