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SM16705P

SamHop Microelectronics Corp.
Part Number SM16705P
Manufacturer SamHop Microelectronics Corp.
Description 8-BIT CONSTANT CURRENT LED DRIVER
Published Apr 16, 2005
Detailed Description SAMHOP Microelectronics Corp. 8-BIT CONSTANT CURRENT LED DRIVER SM16705P/F/FN GENERAL DESCRIPTION The SM16705P/F/FN ar...
Datasheet PDF File SM16705P PDF File

SM16705P
SM16705P

Overview
SAMHOP Microelectronics Corp.
8-BIT CONSTANT CURRENT LED DRIVER SM16705P/F/FN GENERAL DESCRIPTION The SM16705P/F/FN are specifically designed for LED display constant current drivers.
This constant current output circuits is able to setup by external resistor (IOUT = 5 ~ 90mA).
This IC is monolithic integrated circuit designed to be used together with Bi-CMOS process.
The devices consist of 8bit shift register, latch, ANDGATE and Constant Current Drivers.
FEATURES * Constant Current Output : can setup all output current with one resistor for 5 to 90mA.
* Maximum Clock Frequency : fCLK = 25 (MHz) (Cascade Connect Operate, Topr = 25oC) * 5V CMOS Compatible Input * 16 pin DIP, SOP or SSOP package * Constant Output Current Matching : Output-GND Voltage ≧0.
4V ≧0.
7V Current Matching ± 6.
0% ± 6.
0% Output Current 5 ~ 40mA 5 ~ 90mA PIN ASSIGNMENTS GND SERIAL-IN CLOCK LATCH OUT0 OUT1 OUT2 OUT3 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VDD R-EXT SERIAL-OUT ENABLE OUT7 OUT6 OUT5 OUT4 Part N...


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