1、 IEC 61988-3-2 Edition 1.0 2009-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Plasma display panels Part 3-2: Interface Electrical interface Panneaux daffichage plasma Partie 3-2: Interface Interface lectrique IEC 61988-3-2:2009 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2009 IEC, Geneva, Sw
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16、 22 919 03 00 IEC 61988-3-2 Edition 1.0 2009-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Plasma display panels Part 3-2: Interface Electrical interface Panneaux daffichage plasma Partie 3-2: Interface Interface lectrique INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERN
17、ATIONALE T ICS 31.260 PRICE CODE CODE PRIX ISBN 2-8318-1054-3 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 61988-3-2 IEC:2009 CONTENTS FOREWORD.3 1 Scope.5 2 Normative references .5 3 Terms, definitions and abbr
18、eviations 5 3.1 Terms and definitions 5 3.2 Abbreviations 5 4 Electrical interface requirements 6 5 Electrical interface of digital signal .6 5.1 Basic configuration6 5.2 Interface input signal definition7 5.3 Pin assignment9 5.4 Input signal timing .10 5.5 Power requirement 10 Annex A (informative)
19、 LVDS, TTL and TMDS.11 Bibliography24 Figure 1 Block diagram of an example interface of data signal.7 Figure A.1 Interface configuration 11 Figure A.2 Timing chart for resolution 1024 x 768 14 Figure A.3 Logic power and LVDS signals sequencing diagram .15 Figure A.4 Data enable timing parameters .16
20、 Figure A.5 Interface configuration 17 Figure A.6 Interface configuration 20 Table 1 Example of interface signal function 8 Table 2 Example of connector pin assignments9 Table A.1 Signal definition and function .12 Table A.2 Connector pin assignment13 Table A.3 Input signal timing specification for
21、resolution 1024x76815 Table A.4 Input signal specifications18 Table A.5 Connector pin assignments19 Table A.6 Input signal specifications 21 Table A.7 Example of pin assignment of connector 21 Table A.8 Limiting values (Absolute maximum rating system) .22 Table A.9 Electrical characteristics 23 6198
22、8-3-2 IEC:2009 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ PLASMA DISPLAY PANELS Part 3-2: Interface Electrical interface FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC Nationa
23、l Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly
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29、) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directo
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31、ut of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn
32、 to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61988-3-2 has been prepared by IEC technical committee 110: Flat panel display device
33、s. The text of this standard is based on the following documents: FDIS Report on voting 110/181/FDIS 110/190/RVD Full information on the voting for the approval on this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with th
34、e ISO/IEC Directives, Part 2. A list of all the parts in the IEC 61988 series, under the general title Plasma display panels, can be found on the IEC website. 4 61988-3-2 IEC:2009 The committee has decided that the contents of this publication will remain unchanged until the maintenance result date
35、indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed; withdrawn; replaced by a revised edition, or amended. 61988-3-2 IEC:2009 5 PLASMA DISPLAY PANELS Part 3-2: Interface Electrical interface 1
36、Scope This part of IEC 61988 defines the electrical interface of digital video data signals, synchronization signals and functional signals between the image processing board of the PDP set and the control board of the PDP module, and defines the description of the pin assignment of the connectors.
37、2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 61988-1, Plasma displa
38、y panels Part 1: Terminology and letter symbols IEC 61988-2-1, Plasma display panels Part 2-1: Measuring methods Optical IEC 61988-2-2, Plasma display panels Part 2-2: Measuring methods Optoelectrical TIA/EIA-644A, Electrical characteristics of low voltage differential signaling (LVDS) interface cir
39、cuits JEIDA-59-1999, Digital interface standards for monitor (only available in English) 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in IEC 61988-1, IEC 60068-1 and IEC 60107-1 as well as the following apply. 3.1
40、.1 image processing board circuit board including A/D converter, scaler and video decoder, deinterlacing for image signal from input device such as TV-tuner, PC, DVD, etc. 3.2 Abbreviations NOTE The following are acronyms for reference. TTL Transistor-transistor logic LVDS Low voltage differential s
41、ignalling TMDS Transition minimized differential signalling HS Horizontal synchronization VS Vertical synchronization DE Data enable DCLK Data clock APC Auto power control 6 61988-3-2 IEC:2009 4 Electrical interface requirements The electrical interface of PDP module is a power sequence and a digita
42、l interface of PDP module. The power sequence of PDP module is power on- and off-sequence of all power supplies in and to PDP module. The power on- and off-sequence of PDP module shall be fully described in each relevant specification. The digital signal interface is either an LVDS, a TTL or a TMDS
43、interface, whose signal encodes the digital video data and function control signals. Function control signal, which is the additional signal, except digital video signal, to control the functions such as APC, shall be fully described in each detail specification. The interface configuration, input s
44、ignal definition, pin assignment, input signal timing and power requirement shall be described in each detail specification. 5 Electrical interface of digital signal 5.1 Basic configuration The basic configuration of electrical interface of digital signal is shown in Figure 1 as one of examples. Exa
45、mples of LVDS, TTL and TMDS are explained in Annex A. 61988-3-2 IEC:2009 7 VS Function control signals HS DE DCLK B 0 B n1G 0 G n1R 0 R n1VS HS DE DCLK B 0 B n1G 0 G n1R 0 R n1LVDS TTL TMDS Electrical interface signal (Display data signal and control signal) Image processing board PDP module Functio
46、n control signals IEC 1348/09 NOTE 1 The image processing board includes A/D converter, scaler and video decoder for image signal from input device such as TV-tuner, PC, DVD, etc. NOTE 2 Ri, Gi and Bi: ith bit data for n-bit digital video signal of red, green and blue, respectively (i=0 to n-1). Fig
47、ure 1 Block diagram of an example interface of data signal 5.2 Interface input signal definition The example of interface signal definition and function is as follows in Table 1. 8 61988-3-2 IEC:2009 Table 1 Example of interface signal function Symbol I/O Function Description Rx IN0+ (or RA+) I LVDS
48、 differential data (+) Rx IN0 - (or RA-) I Display data signal: R 0 , R 1 , R 2 , R 3 , R 4 , R 5 , G 0LVDS differential data (-) Rx IN1+ (or RB+) I LVDS differential data (+) Rx IN1 - (or RB-) I Display data signal: G 1 , G 2 , G 3 , G 4 , G 5 , B 0 , B 1LVDS differential data (-) Rx IN2+ (or RC+)
49、I LVDS differential data (+) Rx IN2 - (or RC-) I Display data signal: B 2 , B 3 , B 4 , B 5 , HS, VS, DE LVDS differential data (-) Rx IN3+ (or RD+) I LVDS differential data (+) Rx IN3 - (or RD-) I Display data signal and control signal: R 6 , R 7 , G 6 , G 7 , B 6 , B 7 , RES LVDS differential data (-) Rx IN4+ (or RE+) I LVDS differential
