Active standard | Published: 14/12/2012

IEC 60679-3-ed.3.0

Quartz crystal controlled oscillators of assessed quality - Part 3: Standard outlines and lead connections
(Oscillateurs pilotes par quartz sous assurance de la qualite - Partie 3: Encombrements normalises et connexions des sorties)

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Detail information

Designation: IEC 60679-3-ed.3.0

Publication date: 14/12/2012

Pages: 49

Country: International technical standard

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Anotation

IEC 60679-3:2012 specifies the outline dimensions and lead connections for quartz crystal controlled oscillators with lead enclosures. This edition includes the following significant technical changes with respect to the previous edition: - CO 01, CO 07, CO 10, CO 17 and CO 18 were deleted; - The current pin layout of CO 06 was deleted. And new pin layout of CO 06 was added as CO 40; - New layout of CO 15 was added as CO 41; - Two new enclosures, CO 42 and CO 43 were added. Therefore revised edition includes 15 types of enclosures as in Table 1 of Clause 5. La CEI 60679-3:2012 specifie les encombrements normalises et les connexions des sorties des oscillateurs a quartz comportant des enveloppes avec sorties. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: - CO 01, CO 07, CO 10, CO 17 et CO 18 ont ete supprimes; - La disposition actuelle des broches de CO 06 a ete supprimee. Une nouvelle disposition des broches de CO 06 a ete ajoutee sous le nom CO 40; - Une nouvelle disposition de CO 15 a ete ajoutee sous le nom CO 41; - Deux nouveaux boitiers, CO 42 et CO 43, ont ete ajoutes. Ledition revisee inclut donc les 15 types de boitiers presentes dans le Tableau 1 de lArticle 5.

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