HD66204
Overview
The HD66204F/HD66204FL/HD66204TF/HD 66204TFL, the column driver for a large liquid crystal graphic display, features as many as 80 LCD outputs powered by 80 internal LCD drive circuits. This device latches 4-bit parallel data sent from an LCD controller, and generates LCD drive signals.
- Duty cycle: 1/64 to 1/240
- High voltage - LCD drive: 10 to 28 V
- High clock speed - 8 MHz max under 5-V operation (HD66204F/HD66204TF) - 4 MHz max under 3-V operation (HD66204FL/HD66204TFL)
- Display off function
- Internal automatic chip enable signal generator
- Various LCD controller interfaces - LCTC series: HD63645, HD64645, HD64646 - LVIC series: HD66840, HD66841 - CLINE: HD66850
