Datasheet > UPD160081

UPD160081

更新时间： 2024-10-31 23:39:43

品牌	Logo	应用领域
其他 - ETC		光电二极管
页数	文件大小	规格书
24页	236K
描述
UPD160081 Data Sheet \| Data Sheet[06/2003]

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UPD160081 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD160081

384-OUTPUT TFT-LCD SOURCE DRIVER

(COMPATIBLE WITH 64-GRAY SCALES)

DESCRIPTION

The µ PD160081 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 3 dots (1 pixel) with double clock edge, 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 7-by-2 external power

modules. Because the output dynamic range is as large as V^SS2+ 0.1 V to V^DD2– 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 line inversion when mounted on a single side, this source driver is equipped with a built-in 6-bit D/A converter

circuit whose odd output pins and even output pins respectively output gray scale voltages of differing polarity. Assuring

a clock frequency of 83 MHz when driving at 3.0 V, this driver is applicable to XGA-standard (1024 x 768), SXGA-

standard (1280 x 1024) TFT-LCD panels.

FEATURES

• RSDS^TM(Reduced Swing Differential Signaling) interface

• 384 outputs

• Input of 6 bits (gradation data) by 3 dots with double clock edge sampling

• Capable of outputting 64 values by means of 7-by-2 external power modules (14 units) and a D/A converter

• Logic power supply voltage (V^DD1): 2.7 to 3.6 V

• Driver power supply voltage (V^DD2): 10.0 to 12.5 V

• Output dynamic range: V^SS2+ 0.1 V to V^DD2– 0.1 V

• High-speed data transfer: f^CLK= 83MHz MAX. (Internal data transfer speed when operating at V^DD1= 3.0 V)

• Apply for dot-line inversion, n-line inversion and column line inversion

• Output Voltage polarity inversion function (POL)

• Input data inversion function (INV)

Remark RSDS^TMis a trademark of National Semiconductor Corporation.

★

ORDERING INFORMATION

Part Number

Package

Chip

★

µPD160081P

★

Remark Purchasing the above chip entail the exchange of documents such as a separate memorandum or product

quality, so 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.

The mark ★ shows major revised points.

Document No. S15923EJ2V0DS00 (2nd edition)

Date Published June 2003 CP(K)

Printed in Japan

2003

12 3 4 5 6 7...24

中文翻译

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与UPD160081相关器件

型号	品牌	获取价格	描述	数据表
UPD160082NL-XXX	NEC	获取价格	Liquid Crystal Driver, 384-Segment, DIE
UPD160083	NEC	获取价格	480-OUTPUT TFT-LCD SOURCE DRIVER
UPD160083N	NEC	获取价格	480-OUTPUT TFT-LCD SOURCE DRIVER
UPD160083NL	NEC	获取价格	480-OUTPUT TFT-LCD SOURCE DRIVER
UPD160083NL-XXX	NEC	获取价格	480-OUTPUT TFT-LCD SOURCE DRIVER
UPD160083N-XXX	NEC	获取价格	480-OUTPUT TFT-LCD SOURCE DRIVER
UPD160903	ETC	获取价格	UPD160903 Data Sheet \| Data Sheet[06/2001]
UPD160903N-XXX	NEC	获取价格	Liquid Crystal Driver, 402-Segment, MOS, TCP
UPD160970	NEC	获取价格	8-ch level shift driver IC
UPD160970MA	NEC	获取价格	8-ch level shift driver IC

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