4 Revision History
Changes from Revision C (April 2016) to Revision D (December 2020)
- Updated the numbering format for tables, figures and
cross-references throughout the documentGo
- Changed Start-up time unit from "V" to "ms" in Electrical
Characteristics: Controller Section Only tableGo
Changes from Revision B (January 2010) to Revision C (April 2016)
- Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information sectionGo
- Deleted Dissipation Ratings
Go
Changes from Revision A (September 2009) to Revision B (January 2010)
- Changed From: IEEE 802.3-2005 To: IEEE 802.3at throughout the data sheetGo
- Changed the text in paragraph one of the DESCRIPTIONGo
- Changed the Thermal resistance note in the DISSIPATION RATINGS table to include additional informationGo
- Changed text in the second paragraph of Classic PoE Overdrive From: The PD may return the default 12.95 W (often referred to as 13 W) current-encoded class, or one of four other choices. To: The PD may return the default 13-W current-encoded class, or one of four other choicesGo
- Changed Table 8-1 - Notes for the Class 4 rowGo
Changes from Revision * (July 2009) to Revision A (September 2009)
- Changed the ESDS statement.Go