IEC 60191-1C:1974
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Mechanical standardization of semiconductor devices - Part 1: Preparation of drawings of semiconductor devices - Third supplement
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
01-01-1974
24-04-2007
FOREWORD
PREFACE
Clause
1 Example of dimensioning for a circular base
outline with no tab and having four terminals
located symmetrically on a pitch circle
1.1 Interpretation of the principle of dimensioning
1.2 Checking
2 Example of dimensioning for a circular base outline
with a tab and having four terminals located
symmetrically on a pitch circle
2.1 Interpretation of the principle of dimensioning
2.2 Checking
FIGURES
Deals with new rules to be used for specifying lead dimensions and positions on a circular base drawing.
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NEN 10191-1 : 1975 | Identical |
| IEC 61747-1:1998+AMD1:2003 CSV | Liquid crystal and solid-state display devices - Part 1: Generic specification |
| IEC 60191-6-6:2001 | Mechanical standardization of semiconductor devices - Part 6-6: General rules for the preparation of outline drawings of surface mounted semiconductor device packages - Design guide for fine pitch land grid array (FLGA) |
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