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Intel Revision History, Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines

Models: 6700PXH

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Revision History

Revision	Description	Date
Number	Description	Date
Number

-001	Initial release	Jul 2004

-002	Added “reference thermal solution rails to PXH package” footprint drawing in	Aug 2004
	Section 6.5

-003	Removed inaccurate text in three graphics	Sep 2004

Intel® 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines

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Intel Revision History, Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines, Description, Date, Section

Contents

August Thermal/Mechanical Design GuidelinesIntel 6700PXH 64-bit PCI Hub Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines ContentsIntel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines FiguresTables Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines Revision HistoryRevision DescriptionIntel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines IntroductionIntel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines 1 Introduction1.1 Definition of Terms Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines 1.2 Reference DocumentsIntroduction Figure 2-2. Intel 6700PXH 64-bit PCI Hub Package Dimensions Side View Figure 2-1. Intel 6700PXH 64-bit PCI Hub Package Dimensions Top View2 Packaging Technology Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design GuidelinesPackaging TechnologyPackaging TechnologyPackaging Technology 2.1 Package Mechanical Requirements1. All dimensions are in millimeters 2. All dimensions and tolerances conform to ANSI Y14.5M-19943.1 Thermal Design Power TDP 3 Thermal Specifications3.2 Die Case Temperature Specifications Table 3-1. Intel 6700PXH 64-bit PCI Hub Thermal SpecificationsIntel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines Thermal SpecificationsThermal SimulationIntel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines 4 Thermal SimulationIntel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines Thermal SimulationThermal Simulation5 Thermal Metrology 5.1 Die Case Temperature Measurements5.1.1 Zero Degree Angle Attach Methodology Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design GuidelinesFigure 5-1. Zero Degree Angle Attach Heatsink Modifications Thermal MetrologyThermal MetrologyThermal MetrologyFigure 5-2. Zero Degree Angle Attach Methodology Top View Thermocouple Wire6.1 Operating Environment 6 Reference Thermal Solution6.2 Heatsink Performance Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines6.5 Torsional Clip Heatsink Thermal Solution Assembly 6.4 Board-Level Components Keepout Dimensions6.3 Mechanical Design Envelope Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design GuidelinesFigure 6-4. Retention Mechanism Component Keepout Zones Figure 6-3. Torsional Clip Heatsink Board Component KeepoutNOTE All dimensions are in inches NOTE All dimensions are in inches6.5.1 Heatsink Orientation Figure 6-5. Torsional Clip Heatsink Assembly6.5.2 Extruded Heatsink Profiles 6.5.3 Mechanical Interface Material6.5.5 Heatsink Clip 6.5.4 Thermal Interface Material6.5.4.1 Effect of Pressure on TIM Performance Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines6.5.6 Clip Retention Anchors 6.6 Reliability GuidelinesFigure 6-7. Torsional Clip Heatsink Extrusion Profile Table 6-2. Reliability GuidelinesA.1 Torsional Clip Heatsink Thermal Solution A Thermal Solution Component SuppliersIntel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines PartIntel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines Thermal Solution Component SuppliersTable B-1. Mechanical Drawing List B Mechanical DrawingsTorsional Clip Heatsink Assembly Drawing Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design GuidelinesIntel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines Figure B-1. Torsional Clip Heatsink Assembly DrawingMechanical Drawings Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines Figure B-2. Torsional Clip Heatsink DrawingMechanical Drawings Intel 6700PXH 64-bit PCI Hub Thermal/Mechanical Design Guidelines Figure B-3.Torsional Clip DrawingMechanical Drawings

Revision History

Revision

Description

Date

Number

Initial release

Section 6.5

Removed inaccurate text in three graphics