Description
The µPD16634A is a source driver for TFT-LCDs capable of dealing with displays 64 gray scales.
0.1 V, level inversion operation of the LCD’s common electrode is rendered unnecessary.
Features
- 300 outputs.
- CMOS level input.
- Input of 6 bits (gradation data) by 6 dots.
- Capable of outputting 64 values by means of 5-by-2 external power modules (10 units) and a D/A converter 5 5 5.
- Output dynamic range : VSS2+0.1 V to VDD2.
- 0.1 V.
- Logic part supply voltage (VDD1) : 3.3 V ± 0.3 V.
- Driver part supply voltage (VDD2) : 8.0 V ± 0.5 V.
- High-speed data transfer: fMAX=40 MHz MIN. (internal data transfer rate when operat.
UPD16634A_NEC.pdf
