Avago Technologies LSI53C140 - Manual (Page 6)

vi Contents
Ver. 2.1 Copyright © 1998–2001 by LSI Logic Corporation. All rights reserved.
2.2.10 A and B Differential Sense (A_DIFFSENS and
B_DIFFSENS)
2-12
2.2.11 Control Signals 2-13
2.2.12 SCSI Termination 2-15
Chapter 3 LSI53C140 Specifications
3.1 General Description 3-2
3.1.1 Signal Descriptions 3-6
3.2 Electrical Characteristics 3-11
3.2.1 DC Characteristics 3-11
3.2.2 TolerANT Technology Electrical Characteristics 3-17
3.2.3 AC Characteristics 3-21
3.2.4 SCSI Interface Timing 3-21
3.3 Mechanical Drawings 3-23
3.3.1 LSI53C140 160-Pin PQFP Mechanical Drawing 3-24
3.3.2 LSI53C140 192-Ball PBGA Mechanical Drawing 3-26
Appendix A Wiring Diagrams
Appendix B Board Design Considerations
Appendix C Glossary
Index
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