LC75838E Overview
Key Features
- Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)
- 1/2bias and 1/3duty
- 1/3bias drive schemes can be controlled from serial data (up to 75 segments)
- Sleep mode and all segments off functions that are controlled from serial data
- Segment output port/general-purpose output port function switching that is controlled from serial data
