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TLK6201EA Datasheet 6.25-Gbps Cable and PC Board Equalizer

Manufacturer: Texas Instruments

General Description

The TLK6201EA is a versatile, high-speed, limiting equalizer for applications in digital high-speed links with data rates up to 6.25 Gbps.

This device provides a high-frequency boost of 13 dB on the received data at 3.125 GHz, as well as sufficient gain to ensure a fully differential output swing for input signals as low as 100 mVp-p (at the input of a lossy interconnect line).

Four de-emphasis levels can be selected on the transmit side to provide up to 12 dB of additional high-frequency loss compensation.

Overview

TLK6201EA www.ti.com SLLS738B – AUGUST 2006 – REVISED AUGUST 2011 6.

Key Features

  • 1.
  • Multirate Operation up to 6.25 Gbps.
  • Compensates for up to 13-dB Loss on the Receive Side and up to 12-dB Loss on the Transmit Side at 3.125 GHz.
  • Suitable to Receive and Transmit 6.25-Gbps Data Over up to 60 Inches (1.5 Meters) of FR4 PC Boards.
  • Suitable to Receive and Transmit 6.25-Gbps Data Over up to 63 Feet (19.2 Meters) of 24-AWG Cable.
  • Ultralow Power Consumption.
  • Input Offset Cancellation.
  • High Input Dynamic Range.