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DS25MB100 - 2.5 Gbps 2:1/1:2 CML Mux/Buffer

Description

The DS25MB100 is a signal conditioning 2:1 multiplexer and 1:2 fan-out buffer designed for use in backplane redundancy or cable driving applications.

Features

  • include input equalization and programmable output de-emphasis that enable data communication in FR4 backplane up to 2.5 Gbps. Each input stage has a fixed equalizer to reduce ISI distortion from board traces. All output drivers have four www. DataSheet4U. com selectable levels of de-emphasis to compensate for transmission losses from long FR4 backplane or cable attenuation reducing deterministic jitter. The de-emphasis levels can be independently controlled for the line-side and switch-side drive.

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Datasheet preview – DS25MB100

Datasheet Details

Part number DS25MB100
Manufacturer National Semiconductor
File Size 1.00 MB
Description 2.5 Gbps 2:1/1:2 CML Mux/Buffer
Datasheet download datasheet DS25MB100 Datasheet
Additional preview pages of the DS25MB100 datasheet.

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Full PDF Text Transcription

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DS25MB100 2.5 Gbps 2:1/1:2 CML Mux/Buffer with Transmit De-Emphasis and Receive Equalization December 6, 2007 DS25MB100 2.5 Gbps 2:1/1:2 CML Mux/Buffer with Transmit DeEmphasis and Receive Equalization General Description The DS25MB100 is a signal conditioning 2:1 multiplexer and 1:2 fan-out buffer designed for use in backplane redundancy or cable driving applications. Signal conditioning features include input equalization and programmable output de-emphasis that enable data communication in FR4 backplane up to 2.5 Gbps. Each input stage has a fixed equalizer to reduce ISI distortion from board traces. All output drivers have four www.DataSheet4U.
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