EXC2668L Datasheet (ETC)

EXC2668L, LED Driver

EXC2668 is an LED Controller driven on a 1/7 to 1/8 duty factor.

Ten segment output lines, six grid output lines, 1 segment/grid output lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip

EXC2668L Features

* CMOS Technology

* Low Power Consumption 5V

* Multiple Display Modes (10segment, 7Grid to 11segment, 6Grid)

* Key Scanning (10 x 2 Matrix)

* 8-Step Dimming Circuitry

* Serial Interface for Clock, Data Input, Data Output, Strobe Pins

* RC oscil