UPD16650 Description
Pin symbol X1 to X128 Pin name Driver output Description of function Output scan signals to drive the TFT-LCD gate electrodes. The output changes when the shift clock φX rises. The amplitude of the driver output is VDD - VEE1.
UPD16650 Key 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 range: |VEE1
- VEE2| = 10 V)
- Two acceptable CMOS input levels (3.3 and 5 V)
- Output enable function
- MC-selectable output count (MC = high: 120-output mode) (MC = low : 128-output mode)
- Slim TCP