Description
The µPD16641 is a source driver for TFT-LCD 64 gray scale displays.
Features
- Precharge-less output buffer.
- 64-value output by 11 external power supplies and internal D/A converter.
- Level of γ-corrected power supply can be inverted.
- Output voltage range: 2.8 VP-PMAX. (at supply voltage VDD2 of driver circuit = 3.0 V) 4.3 VP-PMAX. (at supply voltage VDD2 of driver circuit = 4.5 V).
- CMOS level input.
- 6 bit (gray scale data) × 3 dot input.
- High-speed data transfer: fmax. = 33 MHzMIN. (internal data transfer rate.
UPD16641_NEC.pdf
