Oki Electric Industry MSM6786
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.| Part No. | MSM6786 |
|---|---|
| Datasheet | MSM6786 Download |
| Manufacturer | Oki Electric Industry |
| Description | 1/3 1/4 DUTY LCD DRIVER WITH 4-DOT COMMON DRIVER AND 29-DOT SEGMENT DRIVER |
| Buy | Stock & Price |
GENERAL DESCRIPTION
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 116 segments can be displayed 1/3 duty dynamic drive : Up to 87 segments can be displayed
● One LED can be driven directly (IO=–15mA max)
● Built-in 5¥6 key scan circuit allows reading of the operation status of up to 30 switches.
● Interface with CPU is implemented by LOAD, DATA I/O and CLOCK in serial method.
● Built-in RC oscillator for LCD AC drive
● Built-in voltage dividing resistor for bias voltage generation
● Package: 56-pin plastic QFP (QFP56-P-910-0.65-2K) (Product name : MSM6786GS-2K) 1/17 FEDL6786-03 ¡ Semiconductor MSM6786 BLOCK DIAGRAM LED SEG1 SEG29 LED DRV. 29-DOT SEG. DRV. 3/4SEL TIMING GEN. 29-BIT DATA SELECTOR COM1 COM. DRV. COM2 COM3 COM4 OSC OSC V...
