Part Number
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DS42MB200 |
Manufacturer
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National Semiconductor |
Description
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Dual 4.25 Gbps 2:1/1:2 CML Mux/Buffer |
Published
|
Nov 26, 2009 |
Detailed Description
|
DS42MB200 Dual 4.25 Gbps 2:1/1:2 CML Mux/Buffer with Transmit Pre-Emphasis and Receive Equalization
December 7, 2007
D...
|
Datasheet
|
DS42MB200
|
Overview
DS42MB200 Dual 4.
25 Gbps 2:1/1:2 CML Mux/Buffer with Transmit Pre-Emphasis and Receive Equalization
December 7, 2007
DS42MB200 Dual 4.
25 Gbps 2:1/1:2 CML Mux/Buffer with Transmit PreEmphasis and Receive Equalization
General Description
The DS42MB200 is a dual signal conditioning 2:1 multiplexer and 1:2 fan-out buffer designed for use in backplane redundancy applications.
Signal conditioning features include input equalization and programmable output pre-emphasis that enable data communication in FR4 backplanes up to 4.
25 Gbps.
Each input stage has a fixed equalizer to reduce ISI distortion from board traces.
All output drivers have 4 selectable steps of pre-emphasis to compensate for trans...
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