Part Number
|
UPD16772 |
Manufacturer
|
NEC |
Description
|
480-OUTPUT TFT-LCD SOURCE DRIVER |
Published
|
Apr 17, 2005 |
Detailed Description
|
DATA SHEET
MOS INTEGRATED CIRCUIT
µ PD16772
480-OUTPUT TFT-LCD SOURCE DRIVER (COMPATIBLE WITH 64-GRAY SCALES)
DESCRI...
|
Datasheet
|
UPD16772
|
Overview
DATA SHEET
MOS INTEGRATED CIRCUIT
µ PD16772
480-OUTPUT TFT-LCD SOURCE DRIVER (COMPATIBLE WITH 64-GRAY SCALES)
DESCRIPTION
The µ PD16772 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 VSS2 + 0.
1 V to VDD2 – 0.
1 V, level inversion operation of the LCD’s common electrode is rendered unnecessary.
Also, to be able to deal with dot-line inversion, n-line inversion and column ...
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