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Showing posts with label Connectors. Show all posts
Showing posts with label Connectors. Show all posts
Friday, January 6, 2017
Monday, July 25, 2016
Wednesday, August 20, 2014
Samtec Signal Integrity Book
Connector Pin Mapping
"By assigning pins between signals as return paths (grounds), unwanted coupling between signal pins can be minimized. For high speed applications a 1:1 signal to ground ratio is typically optimal. Pin mapping for SE applications would then be S-G-S-G, while DP applications would use DP-G-DP-G.
These pin assignments provide a good performance versus density trade-off. Of course, more return paths could be added between signals to increase isolation for applications where crosstalk must be extremely low. However, this greatly reduces signal density of the interconnect."
Source: Samtec Signal Integrity Book
"By assigning pins between signals as return paths (grounds), unwanted coupling between signal pins can be minimized. For high speed applications a 1:1 signal to ground ratio is typically optimal. Pin mapping for SE applications would then be S-G-S-G, while DP applications would use DP-G-DP-G.
These pin assignments provide a good performance versus density trade-off. Of course, more return paths could be added between signals to increase isolation for applications where crosstalk must be extremely low. However, this greatly reduces signal density of the interconnect."
Source: Samtec Signal Integrity Book
Monday, August 18, 2014
Molex Pin Map Configurator
Molex Pin Map Configurator:
Signal Integrity Support from Molex for Backplane Connectors, nice !
Video Link
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Signal Integrity Support from Molex for Backplane Connectors, nice !
Video Link
'via Blog this'
Friday, August 1, 2014
Saturday, September 8, 2012
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