FEDL6786-03
FEDL6786-03 This version: Sep.
2000 MSM6786 Previous version: Nov.
1997
¡ Semiconductor MSM6786
¡ Semiconductor
1/3, 1/4 DUTY LCD DRIVER WITH 4-DOT COMMON DRIVER AND 29-DOT SEGMENT DRIVER
GENERAL DESCRIPTION
The MSM6786 is a dynamic display LCD driver and can be switched to 1/3 or 1/4 duty.
It can dis-play up to 116 segments with 1/4 duty and up to 87 segments with 1/3 duty.
It can also drive one LED directly.
The built-in 5¥6 key circuit allows input through a keyboard, and minimizes the number of wires between the front panel and CPU.
FEATURES
• Power suppy
voltage : 5V± 10% • Operating temperature : –40 to +85°C • 29-output segment driver 1/4 duty dynamic drive : Up to 11...