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DS25C400 - Quad 2.5 Gbps Serializer/Deserializer

Description

The DS25C400 is a four-channel serializer/deserializer (SERDES) for high-speed serial data transmission over controlled impedance transmission media such as a printed circuit board backplane or twin-axial cable.

Features

  • n Quad Serializer/Deserializer n Data rate per channel: 2.125 - 2.5 Gbps or 1.0625 1.25 Gbps n Supports 106.25 - 125 MHz differential reference input clock n Low jitter clock synthesizers for clock distribution n 8-bit or 10-bit parallel I/O Interface conforms to SSTL_18 Class 1 (also interfaces to 1.8V HSTL or 1.8V LVCMOS) n On-chip 8b/10b encoder and decoder n High speed serial CML drivers n High speed serial CML on-chip terminations n Selectable pre-emphasis and equalization n On-chip Comma D.

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Other Datasheets by National Semiconductor (Texas Instruments)

Part Number Description
DS25CP104 3.125 Gbps 4x4 LVDS Crosspoint Switch
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com DS25C400 Quad 2.5 Gbps Serializer/Deserializer PRELIMINARY September 2002 DS25C400 Quad 2.5 Gbps Serializer/Deserializer General Description The DS25C400 is a four-channel serializer/deserializer (SERDES) for high-speed serial data transmission over controlled impedance transmission media such as a printed circuit board backplane or twin-axial cable. It is capable of transmitting and receiving serial data of 2.125 - 2.5 Gbps or 1.0625 - 1.25 Gbps per channel. Each transmit section of the DS25C400 contains a low-jitter clock synthesizer, an 8-bit or 10-bit parallel to serial converter with built in 8b/10b encoder, and a CML output driver with selectable pre-emphasis optimized for backplane applications.
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