UPD16650 Datasheet - NEC

UPD16650 120-/128-OUTPUT TFT-LCD GATE DRIVER

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. See the timing charts shown later for details of how to switch between th.

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 sid.

UPD16650 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)

UPD16650 Datasheet (62.41 KB)

UPD16650 Datasheet Preview — Preview of UPD16650 PDF

Datasheet Details

Part number:

UPD16650

Manufacturer:

NEC

File Size:

62.41 KB

Description:

120-/128-output tft-lcd gate driver.

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UPD16650 120- 128-OUTPUT TFT-LCD GATE DRIVER NEC

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