UPD16633B Datasheet PDF (312 OUTPUT TFT-LCD SORCE DRIVER)

UPD16633B - 312 OUTPUT TFT-LCD SORCE DRIVER

Description

The D/A converted 64-gray-scale analog voltage is output.

The display data is input with a width of 36 bits, viz., the gray scale data (6 bits) by 6 dots (2 pixels).

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 9.8 VP-P min. (@VDD2 = 10.0 V).
CMOS level input.
Input of 6 bits (gradation data) by 6 dots.
High-speed data transfer: fmax. = 45 MHz (internal data transfer speed when operating at 3.0 V).
312 outputs.
Apply for only dot inversion.
Display data inversion function (POL2 terminal. ).
Single.

Datasheet Details

Part number	UPD16633B
Manufacturer	NEC
File Size	108.25 KB
Description	312 OUTPUT TFT-LCD SORCE DRIVER
Datasheet	UPD16633B Datasheet
Additional preview pages of the UPD16633B datasheet.

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Full PDF Text Transcription

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DATA SHEET MOS INTEGRATED CIRCUIT µPD16633B 312 OUTPUT TFT-LCD SORCE DRIVER (COMPATIBLE WITH 64 GRAY SCALES) The µPD16633B 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 9.8 VP-P, level inversion operation of the LCD’s common electrode is rendered unnecessary.

Published: Apr 17, 2005 |