UPD160010 Datasheet, PDF (1/19 Pages) NEC – 384-/360-OUTPUT TFT-LCD SOURCE DRIVER

DATA SHEET
MOS INTEGRATED CIRCUIT
µPD160010
384-/360-OUTPUT TFT-LCD SOURCE DRIVER
(COMPATIBLE WITH 256 GRAY SCALES, mini-LVDS INTERFACE SUPPORTED)
DESCRIPTION
The µ PD160010 is a source driver for TFT-LCDS that supports the display of 256 gray scales and employs mini-LVDS
interface. Which can realize a full-color display of 16,777,216 colors by output of 256 values γ -corrected by an internal D/A
converter and 10-by-2 external power modules. Because the output dynamic range is as large as VSS2 + 0.2 V to VDD2 − 0.2
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, this source driver is equipped with a built-in 8-bit D/A converter circuit whose odd output pins and
even output pins respectively output gray scale voltages of differing polarity. Because of the incorporation of mini-LVDS
interface, the data transfer speed has improved and the amount of wiring on the PCB has been significantly reduced.
Remark "mini-LVDS" is the technology with Texas Instruments applied LVDS technology and developed.
(LVDS: Low Voltage Differential Signaling)
FEATURES
• Differential interface: CLK, gray scale data,
• CMOS interface: STHR(L), R,/L, STB, SB, POL, Osel, Vsel1, Vsel2, SRC, ORC, RxBIAS1, RxBIAS2
• 384/360 outputs (Osel)
• Capable of outputting 256 values by means of 10-by-2 external power modules (20 units) and a D/A converter
• Logic power supply voltage (VDD1): 2.7 to 3.6V
• Driver power supply voltage (VDD2): 10.0 to 16.5V
• High-speed data transfer: fCLK = 190 MHz MAX. (internal data transfer speed when operating at VDD1 = 2.7 V)
• Output dynamic range: VSS2 + 0.2 V to VDD2 − 0.2 V
• Apply for dot-line inversion, n-line inversion
• Output voltage polarity inversion function (POL)
★ ORDERING INFORMATION
Part Number
µPD160010N-xxx
µPD160010NL-xxx
Package
TCP (TAB package)
COF (COF package)
Remark The TCP/COF’s external shape is customized. To order the required shape, please contact one of our sales
representatives.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. S16316EJ2V0DS00 (2nd edition)
Date Published March 2004 NS CP (K)
Printed in Japan
The mark ★ shows major revised points.
2003