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, AND GATE 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