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UPD16655 - 240-OUTPUT TFT-LCD GATE DRIVER

General Description

These pins output scan signals that drive the vertical direction (gate lines) of a TFT-LCD.

The output signals change in synchronization with the rising edge of shift clock CLK.

The driver output amplitude is VDD2 - VEE2.

Key Features

  • High-output voltage (VDD-VEE = amplitude: 31 V MAX. ) Shift-direction select function Level shift of negative voltage VEE2(level shift range: VDD-VEE2 = 15 V) 5 V/3.3 V CMOS level interface Output enable function As many as 240-output lines Slim TCP.

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Datasheet Details

Part number UPD16655
Manufacturer NEC
File Size 71.80 KB
Description 240-OUTPUT TFT-LCD GATE DRIVER
Datasheet download datasheet UPD16655 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATA SHEET MOS INTEGRATED CIRCUIT µ PD16655 240-OUTPUT TFT-LCD GATE DRIVER The µ PD16655 is a TFT-LCD gate driver equipped with 240-output lines. It can output a high-gate scanning voltage in response to 5 V/3.3 V CMOS level input because it provided with a level-shift circuit as a logic-input circuit. This gate driver is also provided with an output enable (OE) function, so that drivers can be installed at both sides. FEATURES • • • • • • • High-output voltage (VDD-VEE = amplitude: 31 V MAX.) Shift-direction select function Level shift of negative voltage VEE2(level shift range: VDD-VEE2 = 15 V) 5 V/3.