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IEC 61188-1-2:1998

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Printed boards and printed board assemblies - Design and use - Part 1-2: Generic requirements - Controlled impedance

Available format(s)

Hardcopy , PDF

Language(s)

English - French

Published date

29-04-1998

Withdrawn date

31-12-2021

€303.35
Excluding VAT
Summarise this standard

1. Scope
2. Normative references
3. Engineering design overview
    3.1 Device selection
    3.2 Interconnection
    3.3 Printed board and printed board assemblies
    3.4 Performance requirements
    3.5 Power distribution
4. Design of controlled impedance circuits
    4.1 Configurations
    4.2 Equations
    4.3 Controlled impedance design rules
    4.4 Cross-talk rules
    4.5 Coupon design rules
    4.6 Decoupling/capacitor rules
5. Design for manufacturing
    5.1 Process rules in CAD
    5.2 Design complexity and correlation to cost
6. Data description
    6.1 Details of construction
    6.2 Isolation of data by net class (noise, timing,
         capacitance and impedance)
    6.3 Electrical performance
7. Material
    7.1 Resin systems
    7.2 Reinforcements
    7.3 Prepregs, bonding layers and adhesives
    7.4 Frequency dependence
8. Fabrication
    8.1 General
    8.2 Preproduction processes
    8.3 Production processes
    8.4 Impact of defects at high frequencies
    8.5 Data description
9. Time domain reflectrometry (TDR) testing
    9.1 Rationale
Annex A - Units, symbols, and terminology

The aim in packaging is to transfer a signal from one device to one or more other devices through a conductor. High-speed designs are defined as designs in which the interconnecting properties affect circuit performance and require unique considerations.

Committee
TC 91
DevelopmentNote
Also numbered as BS EN 61188-1.2 (08/2004) Stability Date: 2017. (09/2017)
DocumentType
Standard
Pages
83
PublisherName
International Electrotechnical Committee
Status
Withdrawn

⚠

This standard has been withdrawn and is no longer current. No replacement edition is available.

€303.35
Excluding VAT