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LCD Module. NL6448BC20-21D Datasheet

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LCD Module. NL6448BC20-21D Datasheet






NL6448BC20-21D Module. Datasheet pdf. Equivalent




NL6448BC20-21D Module. Datasheet pdf. Equivalent





Part

NL6448BC20-21D

Description

LCD Module



Feature


TFT COLOR LCD MODULE NL6448BC20-21D 17cm (6.5 Type) VGA LVDS interface (1port) PRELIMINARY DATA SHEET DOD-PP-0270 (1s t edition) All information is subject to change without notice. Please confir m the sales representative before start ing to design your system. Document Num ber: DOD-PP-0270 (1st edition) www.Data Sheet4U.net Published date: July 2007 C P(N) 1 © NEC LCD.
Manufacture

NEC

Datasheet
Download NL6448BC20-21D Datasheet


NEC NL6448BC20-21D

NL6448BC20-21D; Technologies, Ltd. 2007 All rights rese rved. NL6448BC20-21D INTRODUCTION The Copyright to this document belongs to N EC LCD Technologies, Ltd. (hereinafter called "NEC"). No part of this document will be used, reproduced or copied wit hout prior written consent of NEC. NEC does and will not assume any liability for infringement of patents, copyrights or other intellec.


NEC NL6448BC20-21D

tual property rights of any third party arising out of or in connection with ap plication of the products described her ein except for that directly attributab le to mechanisms and workmanship thereo f. No license, express or implied, is g ranted under any patent, copyright or o ther intellectual property right of NEC . Some electronic parts/components woul d fail or malfunct.


NEC NL6448BC20-21D

ion at a certain rate. In spite of every effort to enhance reliability of produ cts by NEC, the possibility of failures and malfunction might not be avoided e ntirely. To prevent the risks of damage to death, human bodily injury or other property arising out thereof or in con nection therewith, each customer is req uired to take sufficient measures in it s safety designs a.

Part

NL6448BC20-21D

Description

LCD Module



Feature


TFT COLOR LCD MODULE NL6448BC20-21D 17cm (6.5 Type) VGA LVDS interface (1port) PRELIMINARY DATA SHEET DOD-PP-0270 (1s t edition) All information is subject to change without notice. Please confir m the sales representative before start ing to design your system. Document Num ber: DOD-PP-0270 (1st edition) www.Data Sheet4U.net Published date: July 2007 C P(N) 1 © NEC LCD.
Manufacture

NEC

Datasheet
Download NL6448BC20-21D Datasheet




 NL6448BC20-21D
TFT COLOR LCD MODULE
NL6448BC20-21D
17cm (6.5 Type)
VGA
LVDS interface (1port)
PRELIMINARY DATA SHEET
DOD-PP-0270 (1st edition)
All information is subject to change without notice.
Please confirm the sales representative before
starting to design your system.
Document Number: DOD-PP-0270 (1st edition)
www.DPuatbaliSshheeedt4dUa.tnee: tJuly 2007 CP(N)
1 © NEC LCD Technologies, Ltd.
2007 All rights reserved.




 NL6448BC20-21D
NL6448BC20-21D
INTRODUCTION
The Copyright to this document belongs to NEC LCD Technologies, Ltd. (hereinafter called "NEC").
No part of this document will be used, reproduced or copied without prior written consent of NEC.
NEC does and will not assume any liability for infringement of patents, copyrights or other intellectual
property rights of any third party arising out of or in connection with application of the products
described herein except for that directly attributable to mechanisms and workmanship thereof. No license,
express or implied, is granted under any patent, copyright or other intellectual property right of NEC.
Some electronic parts/components would fail or malfunction at a certain rate. In spite of every effort to
enhance reliability of products by NEC, the possibility of failures and malfunction might not be avoided
entirely. To prevent the risks of damage to death, human bodily injury or other property arising out
thereof or in connection therewith, each customer is required to take sufficient measures in its safety
designs and plans including, but not limited to, redundant system, fire-containment and anti-failure.
The products are classified into three quality grades: "Standard", "Special", and "Specific" of the
highest grade of a quality assurance program at the choice of a customer. Each quality grade is designed
for applications described below. Any customer who intends to use a product for application other than
that of Standard quality grade is required to contact an NEC sales representative in advance.
The Standard quality grade applies to the products developed, designed and manufactured in
accordance with the NEC standard quality assurance program, which are designed for such application as
any failure or malfunction of the products (sets) or parts/components incorporated therein a customer uses
are, directly or indirectly, free of any damage to death, human bodily injury or other property, like general
electronic devices.
Examples: Computers, office automation equipment, communications equipment, test and measurement
equipment, audio and visual equipment, home electronic appliances, machine tools, personal
electronic equipment, industrial robots, etc.
The Special quality grade applies to the products developed, designed and manufactured in accordance
with an NEC quality assurance program stricter than the standard one, which are designed for such
application as any failure or malfunction of the products (sets) or parts/components incorporated therein a
customer uses might directly cause any damage to death, human bodily injury or other property, or such
application under more severe condition than that defined in the Standard quality grade without such
direct damage.
Examples: Control systems for transportation equipment (automobiles, trains, ships, etc.), traffic control
systems, anti-disaster systems, anti-crime systems, medical equipment not specifically
designed for life support, safety equipment, etc.
The Specific quality grade applies to the products developed, designed and manufactured in accordance
with the standards or quality assurance program designated by a customer who requires an extremely
higher level of reliability and quality for such products.
Examples: Military systems, aircraft control equipment, aerospace equipment, nuclear reactor control
systems, medical equipment/devices/systems for life support, etc.
The quality grade of this product is the "Standard" unless otherwise specified in this document.
PRELIMINARY DATA SHEET DOD-PP-0270 (1st edition)
2




 NL6448BC20-21D
NL6448BC20-21D
CONTENTS
INTRODUCTION ............................................................................................................................................... 2
1. OUTLINE......................................................................................................................................................... 5
1.1 STRUCTURE AND PRINCIPLE................................................................................................................ 5
1.2 APPLICATION............................................................................................................................................ 5
1.3 FEATURES.................................................................................................................................................. 5
2. GENERAL SPECIFICATIONS ..................................................................................................................... 6
3. BLOCK DIAGRAM ........................................................................................................................................ 7
4. DETAILED SPECIFICATIONS .................................................................................................................... 9
4.1 MECHANICAL SPECIFICATIONS........................................................................................................... 9
4.2 ABSOLUTE MAXIMUM RATINGS ......................................................................................................... 9
4.3 ELECTRICAL CHARACTERISTICS...................................................................................................... 10
4.3.1 LCD panel signal processing board ...................................................................................................... 10
4.3.2 Backlight............................................................................................................................................... 11
4.3.3 Power supply voltage ripple.................................................................................................................. 11
4.3.4 Fuse....................................................................................................................................................... 11
4.4 POWER SUPPLY VOLTAGE SEQUENCE ............................................................................................. 12
4.4.1 LCD panel signal processing board ...................................................................................................... 12
4.4.2 LED lighting circuit .............................................................................................................................. 12
4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS.............................................................. 13
4.5.1 LCD panel signal processing board ...................................................................................................... 13
4.5.2 Backlight lamp...................................................................................................................................... 14
4.5.3 Positions of plug and socket ................................................................................................................. 14
4.5.4 Connection between receiver and transmitter for LVDS ...................................................................... 15
4.5.5 Input data mapping ............................................................................................................................... 18
4.6 DISPLAY COLORS AND INPUT DATA SIGNALS ............................................................................... 20
4.6.1 Combinations between input data signals and FRC signal ................................................................... 20
4.6.2 16,777,216 colors.................................................................................................................................. 21
4.6.3 262,144 colors....................................................................................................................................... 22
4.7 DISPLAY POSITIONS.............................................................................................................................. 23
4.8 SCANNING DIRECTIONS ...................................................................................................................... 23
4.9 INPUT SIGNAL TIMINGS....................................................................................................................... 24
4.9.1 Outline of input signal timings ............................................................................................................. 24
4.9.2 Timing characteristics ........................................................................................................................... 25
4.9.3 Input signal timing chart ....................................................................................................................... 26
4.10 OPTICS.................................................................................................................................................... 27
4.10.1 Optical characteristics......................................................................................................................... 27
4.10.2 Definition of contrast ratio.................................................................................................................. 28
4.10.3 Definition of luminance uniformity .................................................................................................... 28
4.10.4 Definition of response times ............................................................................................................... 28
4.10.5 Definition of viewing angles............................................................................................................... 28
PRELIMINARY DATA SHEET DOD-PP-0270 (1st edition)
3



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