Table Of Contents - Keithley 7021 Instruction Manual

1 General Information
Introduction .......................................................................................................................................................... 1-1
Features ............................................................................................................................................................... 1-1
Warranty information.......................................................................................................................................... 1-2
Manual addenda .................................................................................................................................................. 1-2
Safety symbols and terms ................................................................................................................................... 1-2
Specifications ...................................................................................................................................................... 1-2
Unpacking and inspection ................................................................................................................................... 1-2
Inspection for damage ................................................................................................................................. 1-2
Handling precautions ................................................................................................................................... 1-2
Shipping contents ........................................................................................................................................ 1-2
Instruction manual....................................................................................................................................... 1-3
Repacking for shipment ...................................................................................................................................... 1-3
Optional accessories............................................................................................................................................ 1-3
2 Multiplexer Configuration
Introduction ......................................................................................................................................................... 2-1
Basic multiplexer configurations ........................................................................................................................ 2-1
Multiplexer bank-to-bank jumpers............................................................................................................... 2-2
Backplane jumpers ....................................................................................................................................... 2-2
Typical multiplexer switching schemes ............................................................................................................... 2-3
Single-ended switching ................................................................................................................................ 2-3
Differential switching................................................................................................................................... 2-4
Sensing ......................................................................................................................................................... 2-4
SMU connections ......................................................................................................................................... 2-5
Multiplexer expansion.......................................................................................................................................... 2-5
Multiple-card switching systems ................................................................................................................. 2-5
Mainframe multiplexer expansion ............................................................................................................... 2-8
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Table of Contents

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