1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Piezoelectric, dielectric and electrostatic oscillators of assessed qualityPart 1: Generic specificationBS EN 60679-1:2017EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 60679-1November 2017ICS 31.140 Supersedes EN 60
2、679-1:2007English VersionPiezoelectric, dielectric and electrostatic oscillators of assessedquality - Part 1: Generic specification(IEC 60679-1:2017)Oscillateurs pizolectriques, dilectriques etlectrostatiques sous assurance de la qualit - Partie 1:Spcification gnrique(IEC 60679-1:2017)Piezoelektrisc
3、he, dielektrische und elektrostatischeOszillatoren mit bewerteter Qualitt - Teil 1:Fachgrundspezifikation(IEC 60679-1:2017)This European Standard was approved by CENELEC on 2017-08-30. CENELEC members are bound to comply with the CEN/CENELECInternal Regulations which stipulate the conditions for giv
4、ing this European Standard the status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member.This European Standard exists in three o
5、fficial versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.CENELEC members are the national electrote
6、chnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania,
7、Serbia, Slovakia, Slovenia, Spain, Sweden,Switzerland, Turkey and the United Kingdom.European Committee for Electrotechnical StandardizationComit Europen de Normalisation ElectrotechniqueEuropisches Komitee fr Elektrotechnische NormungCEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
8、2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.Ref. No. EN 60679-1:2017 ENational forewordThis British Standard is the UK implementation of EN 60679-1:2017. It is identical to IEC 60679-1:2017. It supersedes BS EN 60679-1:2007, which is wi
9、thdrawn.The UK participation in its preparation was entrusted to Technical Committee EPL/49, Piezoelectric devices for frequency control and selection.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all th
10、e necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 82841 6ICS 31.140Compliance with a British Standard cannot confer immunity from legal obligations. This British Standa
11、rd was published under the authority of the Standards Policy and Strategy Committee on 31 December 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60679-1:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60679-1 November 2017 ICS 31.140 Supersedes E
12、N 60679-1:2007 English Version Piezoelectric, dielectric and electrostatic oscillators of assessed quality - Part 1: Generic specification (IEC 60679-1:2017) Oscillateurs pizolectriques, dilectriques et lectrostatiques sous assurance de la qualit - Partie 1: Spcification gnrique (IEC 60679-1:2017) P
13、iezoelektrische, dielektrische und elektrostatische Oszillatoren mit bewerteter Qualitt - Teil 1: Fachgrundspezifikation (IEC 60679-1:2017) This European Standard was approved by CENELEC on 2017-08-30. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the
14、conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standa
15、rd exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are t
16、he national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Pola
17、nd, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue
18、 Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60679-1:2017 E BS EN 60679-1:2017EN 60679-1:2017 2 European foreword The text of document 49/1229/FDIS, future edition 4 of IEC 60679-1, prepared by IE
19、C/TC 49 “Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60679-1:2017. The following dates are fixed: latest date by which the document has to be
20、implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-05-30 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-08-30 This document supersedes EN 60679-1:2007. Attention is drawn to the possib
21、ility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60679-1:2017 was approved by CENELEC as a European Standard without
22、 any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60068-2-6 NOTE Harmonized as EN 60068-2-6. IEC 60068-2-17 NOTE Harmonized as EN 60068-2-17. IEC 60068-2-27 NOTE Harmonized as EN 60068-2-27. IEC 60068-2-64 NOTE Harmoni
23、zed as EN 60068-2-64. IEC 60122-1:2002 NOTE Harmonized as EN 60122-1:2002 (not modified). IEC 60679-3:2012 NOTE Harmonized as EN 60679-3:2013 (not modified). IEC 60679-4 NOTE Harmonized as EN 60679-4. IEC 60679-5 NOTE Harmonized as EN 60679-5. IEC 61019-1:2004 NOTE Harmonized as EN 61019-1:2005 (not
24、 modified). IEC 61019-2:2005 NOTE Harmonized as EN 61019-2:2005 (not modified). IEC 61837-1:2012 NOTE Harmonized as EN 61837-1:2012 (not modified). IEC 61837-2:2011 NOTE Harmonized as EN 61837-2:2011 (not modified). IEC 61837-3:2015 NOTE Harmonized as EN 61837-3:2015 (not modified). IEC 61837-4:2015
25、 NOTE Harmonized as EN 61837-4:2015 (not modified). BS EN 60679-1:2017EN 60679-1:2017 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their c
26、ontent constitutes requirements 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. NOTE 1 Where an International Publication has been modified by common modifications, indic
27、ated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC TR 61000-4-1 - Electromagnetic compatibility (EMC) - Part 4-1: Testing and measureme
28、nt techniques - Overview of the IEC 61000-4 series - - IEC 60027 series Letter symbols to be used in electrical technology EN 60027 series IEC 60050-561 - International electrotechnical vocabulary - Part 561: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency
29、control, selection and detection - - IEC 60469 - Transitions, pulses and related waveforms - Terms, definitions and algorithms EN 60469 - IEC 60617 - Standard data element types with associated classification scheme for electric components - Part 4: IEC reference collection for standard data element
30、 types and component classes - - IEC 60748-2 - Semiconductor devices - Integrated circuits - Part 2: Digital integrated circuits - IEC 60749-26 - Semiconductor devices - Mechanical and climatic test methods - Part 26: Electrostatic discharge (ESD) sensitivity testing - Human body model (HBM) EN 6074
31、9-26 - IEC 60749-27 - Semiconductor devices - Mechanical and climatic test methods - Part 27: Electrostatic discharge (ESD) sensitivity testing - Machine model (MM) EN 60749-27 - IEC 61340-5-1 - Electrostatics - Part 5-1: Protection of electronic devices from electrostatic phenomena - General requir
32、ements EN 61340-5-1 - IEC 62884-1 2017 Measurement techniques of piezoelectric, dielectric and electrostatic oscillators - Part 1: Basic methods for the measurement EN 62884-1 2017 ISO 80000-1 - Quantities and units - Part 1: General EN ISO 80000-1 - BS EN 60679-1:2017This page deliberately left bla
33、nk 2 IEC 60679-1:2017 IEC 2017 CONTENTS FOREWORD . 4 1 Scope 6 2 Normative references 6 3 Terms, definitions and general information 7 3.1 General . 7 3.2 Terms and definitions 7 3.3 Preferred values for ratings and characteristics 21 3.3.1 General . 21 3.3.2 Climatic category (40/85/56) 22 3.3.3 Bu
34、mp severity 22 3.3.4 Vibration severity . 22 3.3.5 Shock severity . 22 3.3.6 Leak rate . 22 3.4 Marking . 23 3.4.1 General . 23 3.4.2 Packaging 23 4 Quality assessment procedures . 23 4.1 General . 23 4.2 Primary stage of manufacture . 23 4.3 Structurally similar components 23 4.4 Subcontracting 23
35、4.5 Incorporated components 24 4.6 Manufacturers approval 24 4.7 Approval procedures . 24 4.7.1 General . 24 4.7.2 Capability approval 24 4.7.3 Qualification approval 24 4.8 Procedures for capability approval 25 4.8.1 General . 25 4.8.2 Eligibility for capability approval . 25 4.8.3 Application for
36、capability approval . 25 4.8.4 Granting of capability approval 25 4.8.5 Capability manual 25 4.9 Procedures for qualification approval 25 4.9.1 General . 25 4.9.2 Eligibility for qualification approval . 25 4.9.3 Application for qualification approval . 25 4.9.4 Granting of qualification approval 25
37、 4.9.5 Quality conformance inspection . 26 4.10 Test procedures 26 4.11 Screening requirements 26 4.12 Rework and repair work 26 4.12.1 Rework 26 4.12.2 Repair work . 26 4.13 Certified test records. 26 4.14 Validity of release . 26 4.15 Release for delivery 26 2 IEC 60679-1:2017 IEC 2017 CONTENTS FO
38、REWORD . 4 1 Scope 6 2 Normative references 6 3 Terms, definitions and general information 7 3.1 General . 7 3.2 Terms and definitions 7 3.3 Preferred values for ratings and characteristics 21 3.3.1 General . 21 3.3.2 Climatic category (40/85/56) 22 3.3.3 Bump severity 22 3.3.4 Vibration severity .
39、22 3.3.5 Shock severity . 22 3.3.6 Leak rate . 22 3.4 Marking . 23 3.4.1 General . 23 3.4.2 Packaging 23 4 Quality assessment procedures . 23 4.1 General . 23 4.2 Primary stage of manufacture . 23 4.3 Structurally similar components 23 4.4 Subcontracting 23 4.5 Incorporated components 24 4.6 Manufac
40、turers approval 24 4.7 Approval procedures . 24 4.7.1 General . 24 4.7.2 Capability approval 24 4.7.3 Qualification approval 24 4.8 Procedures for capability approval 25 4.8.1 General . 25 4.8.2 Eligibility for capability approval . 25 4.8.3 Application for capability approval . 25 4.8.4 Granting of
41、 capability approval 25 4.8.5 Capability manual 25 4.9 Procedures for qualification approval 25 4.9.1 General . 25 4.9.2 Eligibility for qualification approval . 25 4.9.3 Application for qualification approval . 25 4.9.4 Granting of qualification approval 25 4.9.5 Quality conformance inspection . 26
42、 4.10 Test procedures 26 4.11 Screening requirements 26 4.12 Rework and repair work 26 4.12.1 Rework 26 4.12.2 Repair work . 26 4.13 Certified test records. 26 4.14 Validity of release . 26 4.15 Release for delivery 26 BS EN 60679-1:2017IEC 60679-1:2017 IEC 2017 3 4.16 Unchecked parameters . 27 Anne
43、x A (normative) Load circuit for logic drive . 28 A.1 TTL and Schottky 28 A.2 CMOS . 30 A.3 ECL 30 A.4 LVDS 31 Annex B (normative) Latch-up test . 32 B.1 Definition 32 B.1.1 Latch-up 32 B.1.2 Test procedure 32 B.2 Test method 32 Annex C (normative) Electrostatic discharge sensitivity classification
44、33 C.1 Definition 33 C.1.1 Electrostatic discharge (ESD) 33 C.1.2 Test procedure 33 C.2 Test methods 33 C.2.1 General . 33 C.2.2 Leaded oscillator . 33 C.2.3 SMD oscillator . 33 C.2.4 The impact of ESD on Oscillator in steady-state 33 Annex D (normative) Digital interfaced crystal oscillators functi
45、on . 34 Bibliography 35 Figure 1 Basic configurations of SAW resonators . 9 Figure 2 Example of the use of frequency offset. 11 Figure 3 Linearity of frequency modulation deviation 16 Figure 4 Characteristics of an output waveform 18 Figure 5 Definition of start-up time . 19 Figure 6 Clock signal wi
46、th period jitter 19 Figure 7 Phase jitter measures 20 Figure 8 Gaussian distribution of jitter 20 Figure 9 Jitter amplitude and period of jitter frequency . 20 Figure 10 Jitter tolerance according to ITU-T G.825, ATIS-0900101, Telcordia GR-253 and ETSI EN 300 462 21 Figure A.1 Circuit for TTL . 28 F
47、igure A.2 Circuit for Schottky logic . 29 Figure A.3 Circuit for PECL 30 Figure A.4 Circuit for LVDS 31 Table A.1 Values to be used when calculating R1and R2. 30 Table A.2 Operating condition 31 Table A.3 DC Electrical characteristics output load = 50 to Vcc-2V . 31 Table D.1 Function of the digital
48、 interface 34 BS EN 60679-1:2017 4 IEC 60679-1:2017 IEC 2017 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ PIEZOELECTRIC, DIELECTRIC AND ELECTROSTATIC OSCILLATORS OF ASSESSED QUALITY Part 1: Generic specification FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organizati
49、on for standardization comprising all national electrotechnical committees (IEC National 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 Available Specifications (PAS) and Guides (hereafter referred to as “IEC
