Datasheet Summary
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD16650
120-/128-OUTPUT TFT-LCD GATE DRIVER
The µPD16650 is a TFT-LCD gate driver. Provided with a level shift circuit at the logic input, this chip can output a high gate scan voltage for a CMOS-level input. The µPD16650 has an output change-over function for switching from the 120-output mode to the 128-output mode, and vice versa, thereby supporting the VGA, SVGA, and XGA panels. Its output enable function (OE) enables installing the driver on either side.
Features
- Output with high dielectric strength (on/off range: VDD
- VEE1 = 40 VMAX.)
- Built-in shift direction change-over function
- Shiftable negative supply voltage (VEE1) level (shift...