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UPD16635 Datasheet 240-OUTPUT TFT-LCD SOURCE DRIVER

Manufacturer: NEC (now Renesas Electronics)

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Overview

DATA SHEET MOS INTEGRATED CIRCUIT µPD16635 240-OUTPUT TFT-LCD SOURCE DRIVER (COMPATIBLE WITH 64 GRAY SCALES) The µPD16635 is a source driver for TFT-LCDs capable of dealing with displays with 64 gray scales.

Data input is based on digital input configured as 6 bits by 6 dots (2 pixels), which can realize a full-color display of 260,000 colors by output of 64 values γ -corrected by an internal D/A converter and 5-by-2 external power modules.

Because the output dynamic range is as large as 11.5 VP-P, level inversion operation of the LCD’s common electrode is rendered unnecessary.

Key Features

  • Capable of outputting 64 values by means of 5-by-2 external power modules (10 units) and a D/A converter.
  • Output dynamic range 11.5 VP-P min. (@ VDD2 = 13.5 V).
  • CMOS level input.
  • Input of 6 bits (gradation data) by 6 dots.
  • High-speed data transfer: fmax. = 33 MHz (internal data transfer speed when operating at 3.0 V).
  • 240 outputs.
  • Dedicaded full-dot inversion driver.
  • Single-sided mounting possible (loaded with slim TCP) OR.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD16633B 312 OUTPUT TFT-LCD SORCE DRIVER
UPD16634A 300-OUTPUT TFT-LCD SOURCE DRIVER
UPD16602 312-OUTPUT TFT-LCD FULL COLOR DRIVER
UPD16640C 300/309-OUTPUT TFT-LCD SOURCE DRIVER
UPD16641 SOURCE DRIVER
UPD16647 402/384-OUTPUT TFT-LCD SOURCE DRIVER
UPD16650 120-/128-OUTPUT TFT-LCD GATE DRIVER
UPD16654 150/154 OUTPUT TFT-LCD GATE DRIVE
UPD16655 240-OUTPUT TFT-LCD GATE DRIVER
UPD16661A 160-OUTPUT LCD COLUMN SEGMENT DRIVER