The PD161602A/B is a source driver for TFT-LCDs supporting 64 gray-scale display and can operate with a supply voltage of 2.5 V for the logic block and 5.0 V for the driver block. Data input as 6-bit x 3-dot digital data is output as 64 -corrected values using an internal D/A converter and 5 external power modules, thus achieving a 260,000-color (full-color) display. In addition, the difference with A articles and B articles is only a difference in