Sanyo Electric LC75808E
The LC75808E and LC75808W are 1/8 to 1/10 duty LCD display drivers that can directly drive up to 600 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit board wiring.| Part No. | LC75808E |
|---|---|
| Datasheet | LC75808E Download |
| Manufacturer |  Sanyo Electric |
| Description | 1/8 to 1/10 Duty LCD Display Driver |
| Buy | Stock & Price |
FEATURES
● Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)● 1/8duty–1/4bias, 1/9duty–1/4bias, and 1/10duty–1/4bias drive schemes can be controlled from serial data. 1/8duty–1/4bias: up to 480 segments 1/9duty–1/4bias: up to 540 segments 1/10duty–1/4bias: up to 600 segments
● Sleep mode and all segments off functions that are controlled from serial data.
● Serial data I/O supports CCB format communication with the system controller.
● Direct display of display data without the use of a decoder provides high generality.
● Built-in display contrast adjustment circuit.
● Up to 4 general-purpose output ports are included.
● Independent LCD driver block power supply VLCD.
● Provision of an on-chip voltage-detection type reset circuit prevents incorrect displays.
● The INH pin is provided. This pin turns off the display, disables key scanning, and forces the general-purpose output ports to the low level.
● RC oscillator circuit. 17.2 14.0 0.65 0.825...
