ICS1893 datasheet(9/152 Pages) ICST

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Revision History

ICS1893 Rev C 6/6/00

June, 2000

ICS1893 - Release

Revision History

• The initial release of this document, Rev A, was dated August 5, 1999.

• Rev B was dated September 10, 1999. The following list also indicates what changes were made.

– Page 1. Document status changes from ‘Preliminary’to ‘Release’. Also, change to text in bullet that

starts with “Low-power”.

– Table of Contents reflect page renumbering.

– Revision History

– Chapter 3, “ICS1893 Enhanced Features”. Change to text in 1(a).

– Section 7.4.1, “100Base-TX Operation: Stream Cipher Scrambler/Descrambler”. Added paragraph.

– Section 8.6.4, “IEEE Reserved Bits (bits 4.12:10)”. New paragraph. (Subsequent paragraphs reflect

renumbering.)

– Chapter 9, “Pin Diagram, Listings, and Descriptions”. ICS1893 pin names have changes.

– Table 10-1 reflects changes to ICS1893 pin names.

– Table 10-2 reflects changes to ICS1893 pin names.

– Section 10.4.1, “DC Operating Characteristics for Supply Current”. Changes to text and table reflect

changes to ICS1893 pin names.

– Section 10.4.2, “DC Operating Characteristics for TTL Inputs and Outputs”. Changes to text and

table reflect changes to ICS1893 pin names.

– Table 10-6. Changes to table values.

– Table 10-7. Changes to table values.

– Table 10-16. Changes to table values. Table title added.

– Table 10-18. Changes to table values.

– Section 10.5.13, “100M MII: Carrier Assertion/De-Assertion (Half-Duplex Transmission)”. Changes

to table values and timing diagram.

– Section 10.5.14, “10M MII: Carrier Assertion/De-Assertion (Half-Duplex Transmission)”. Changes to

table values and timing diagram.

– Table 10-24. Changes to table values. Also, the value that was previously ‘TBD’is now determined.

– Table 10-25. Changes to table values.

– Table 10-26. Changes to table values.

– Table 10-27. Changes to table values.

– Table 10-28. Changes to table values.

– Table 10-29. Changes to table values.

– Chapter 11, “Physical Dimensions of ICS1893 Package”. Changes to text in bullets.

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