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BS EN 60689:2009

Current
Current

The latest, up-to-date edition.

Measurement and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-30-2009

1 Scope
2 Normative references
3 Overview
  3.1 General
  3.2 Applied frequency range
  3.3 Measurement method
  3.4 Load capacitance
  3.5 Recommended drive level
  3.6 Measurement conditions
  3.7 Measurement of frequency-temperature
      characteristics
  3.8 Load capacitance frequency characteristics
4 Measurement methods
  4.1 Method A
      4.1.1 Vector network analyzer/vector impedance
            analyzer
      4.1.2 Block diagram
      4.1.3 Specifications for vector network
            analyzer/vector impedance analyzer
      4.1.4 Test fixture
      4.1.5 Measurement of equivalent circuit
            constants
      4.1.6 Frequency pulling
  4.2 Method B
      4.2.1 General
      4.2.2 Block diagram
      4.2.3 Calibration
      4.2.4 Procedure
5 Measurement conditions
  5.1 General
  5.2 Measurement conditions
  5.3 Measurement of the frequency-temperature
      dependence
      5.3.1 General
      5.3.2 Block diagram
      5.3.3 Determination of the turnover point and
            parabolic coefficient beta (standard
            reference method)
      5.3.4 Measurement of the frequency versus
            temperature characteristics (mass
            production method)
      5.3.5 Frequency C[L] curve
6 Test and environmental examination
  6.1 Application of the definition of IEC 60122-1
  6.2 Magnetism - Influence of a magnetic field on
      the frequency
  6.3 Enclosure
  6.4 Measuring conditions and electric performance
      6.4.1 General
      6.4.2 Measurement conditions
      6.4.3 Standard values
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Applicable to measurements and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values for frequency control and selection.

IEC 60689:2008 applies to measurements and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values for frequency control and selection. This edition includes the following significant technical changes with respect to the previous edition: a) The title of the first edition is Measurements and test methods for 32 kHz quartz crystal units for wrist watches and standard values. The title is modified and the frequency range of this second edition is extended to the range from 10 kHz to 200 kHz. b) The Lissajous method is defined in the first edition as the standard measurement method. The PI network and bridge method are used in this second edition. c) The PI network has a transformer for impedance matching. This composition differs from that of IEC 60444-1.

Committee
W/-
DevelopmentNote
Supersedes 05/30137416 DC. (05/2009)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
IEC 60689:2008 Identical
EN 60689:2009 Identical

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IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
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IEC 60122-3:2010 Quartz crystal units of assessed quality - Part 3: Standard outlines and lead connections
EN 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
IECQ 001002-3:2005 IEC QUALITY ASSESSMENT SYSTEM FOR ELECTRONIC COMPONENTS (IECQ) - RULES OF PROCEDURE - PART 3: APPROVAL PROCEDURES
EN 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
IEC 60068-2-21:2006 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
IEC 60068-2-13:1983 Basic environmental testing procedures - Part 2-13: Tests - Test M: Low air pressure
EN 60068-1:2014 Environmental testing - Part 1: General and guidance
IEC 61178-3:1993 Quartz crystal units - A specification in the IEC Quality Assessment System for Electronic Components (IECQ) - Part 3: Sectional specification - Qualification approval
IECQ 001002-2:1998 IEC QUALITY ASSESSMENT SYSTEM FOR ELECTRONIC COMPONENTS (IECQ) - RULES OF PROCEDURE - PART 2: DOCUMENTATION
EN 60068-2-7:1993 Environmental testing - Part 2: Tests - Test Ga: Acceleration, steady state
IEC 60068-2-31:2008 Environmental testing - Part 2-31: Tests - Test Ec: Rough handling shocks, primarily for equipment-type specimens
IEC Q 01 : 5.0 IEC QUALITY ASSESSMENT SYSTEM FOR ELECTRONIC COMPONENTS (IECQ SYSTEM) - BASIC RULES
EN 60068-2-27:2009 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
EN 60068-2-17:1994 Environmental testing - Part 2: Tests - Test Q: Sealing
IEC 60068-2-17:1994 Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing
EN 60068-2-21:2006 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
EN 60068-2-78:2013 Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state
EN 60068-2-13:1999 Environmental testing - Part 2: Tests - Test M: Low air pressure
IEC 60050-561:2014 International Electrotechnical Vocabulary (IEV) - Part 561: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection
IEC 60122-1:2002 Quartz crystal units of assessed quality - Part 1: Generic specification
IEC 61178-2:1993 Quartz crystal units - A specification in the IEC Quality Assessment System for Electronic Components (IECQ) - Part 2: Sectional specification - Capability approval
IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
EN 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
EN 60068-2-45:1992/A1:1993 Environmental testing - Part 2: Tests - Test Xa and guidance: Immersion in cleaning solvents
EN 60122-3:2010 Quartz crystal units of assessed quality - Part 3: Standard outlines and lead connections
EN 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
EN 60068-2-31:2008 ENVIRONMENTAL TESTING - PART 2-31: TESTS - TEST EC: ROUGH HANDLING SHOCKS, PRIMARILY FOR EQUIPMENT-TYPE SPECIMENS
IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)

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