LC75804W is 1/3/ 1/4 Duty LCD Display Driver manufactured by SANYO.
| Part Number | Description |
|---|---|
| LC75804E | 1/3/ 1/4 Duty LCD Display Driver |
| LC7580 | CMOS LSI |
| LC75808E | 1/8 to 1/10 Duty LCD Display Driver |
| LC75808W | 1/8 to 1/10 Duty LCD Display Driver |
| LC75811E | 1/8 to 1/10 Duty Dot Matrix LCD Display Controller/Driver |
These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit board wiring. 1/2 bias and 1/3 bias drive schemes can be controlled from serial data. Capable of driving up to 228 segments using 1/3 duty and up to 300 segments using 1/4 duty.
