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DS90CR485 Datasheet 48-bit Channel Link Serializer

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community DS90CR485 SNLS143E – FEBRUARY 2003 – REVISED SEPTEMBER 2019 DS90CR485 133-MHz, 48-Bit Channel Link Serializer (6.

General Description

The DS90CR485 device serializes the 24 LVCMOS/LVTTL double-edge inputs (48 bits data latched in per clock cycle) onto eight Low Voltage Differential Signaling (LVDS) streams.

A phaselocked transmit clock is also in parallel with the data streams over a 9th LVDS link.

The reduction of the wide TTL bus to a few LVDS lines reduces cable and connector size and cost.

Key Features

  • 1 Up to 6.384-Gbps Throughput.
  • 66-MHz to 133-MHz Input Clock Support.
  • Reduces Cable and Connector Size and Cost.
  • Pre-Emphasis Reduces Cable Loading Effects.
  • DC Balance Reduces ISI Distortion.
  • 24-Bit Double Edge Inputs.
  • 3-V Tolerant LVCMOS/LVTTL Inputs.
  • Low Power, 2.5-V Supply.
  • Flow-Through Pinout.
  • 100-Pin TQFP Package.
  • Conforms With TIA/EIA-644-A LVDS Standard 2.

DS90CR485 Distributor

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