EN 60679-1:2017

FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and general information
4 Quality assessment procedures
Annex A (normative) - Load circuit for logic drive
Annex B (normative) - Latch-up test
Annex C (normative) - Electrostatic discharge
        sensitivity classification
Annex D (normative) - Digital interfaced crystal
        Oscillator's function
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

IEC60679-1:2017(E) specifies general requirements for piezoelectric, dielectric and electrostatic oscillators, including Dielectric Resonator Oscillators (DRO) and oscillators using FBAR (hereinafter referred to as "Oscillator"), of assessed quality using either capability approval or qualification approval procedures.

NOTE Dielectric Resonator Oscillators (DRO) and oscillators using FBAR are under consideration.

This edition includes the following significant technical changes with respect to the previous edition:

a) the title has been changed;

b) additional matters related to oscillator using SAW or MEMS resonator in "Terms, definitions and general information" have been included;

c) measurement methods of IEC60679-1:2007 have been removed (they will be moved to IEC62884 series);

d) the content of Annex A has been extended;

e) a new term and definition DIXO (Digital interfaced Crystal Oscillator) has been added;

f) a new term and definition SSXO (Spread Spectrum Crystal Oscillator) has been added;

g) Annex D has been added.