DS485 Datasheet, PDF (6/6 Pages) National Semiconductor (TI) – Low Power RS-485/RS-422 Multipoint Transceiver

Reference Documents
None.
Revision History
The following table shows the revision history for this document.
Date
03/28/03
12/19/03
08/03/04
8/13/04
9/29/04
4/2/05
7/18/05
12/2/05
1/26/07
11/4/07
4/24/09
Version
1.0
1.1
1.2
1.2.1
1.3
1.4
1.5
1.6
1.7
1.8
1.9
Revision
Revision History added to document.
Added LogiCORE Facts table. Reformatted to current Xilinx template.
Corrected device utilization and architecture support. Removed old references to
embedded tools. Corrected list of parameters. Corrected template
Updated for EDK 6.3. Reviewed and corrected trademark usage.
Corrected statement on when inverter is inserted based on C_EXT_RESET_HIGH
parameter
Updated for EDK 7.1.1 SP1; updated supported device family listing.
Converted to new DS template.
Added Spartan^®-3E to supported device families listing.
Added three DDFs to RST input in Figure 1. Added 2.5 as allowed value for
C_CLKDV_DIVIDE parameter in MPD (Table 1).
Always set parameter FACTORY_JF to 0xF0F0 for Virtex^®-4 and Virtex-5.
Replaced references to supported device families and tool name(s) with hyperlink to
PDF file; converted to current DS template.
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