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XRT73L00A - E3/DS3/STS-1 LINE INTERFACE UNIT

Download the XRT73L00A datasheet PDF (XRT73L00 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for e3/ds3/sts-1 line interface unit.

Description

The XRT73L00A DS3/E3/STS-1 Line Interface Unit is an improved version of the XRT73L00 and consists of a line transmitter and receiver integrated on a single chip and is designed for DS3, E3 or SONET STS-1 applications.

Features

  • Incorporates an improved Timing Recovery circuit and is pin and functional compatible to XRT73L00.
  • Meets E3/DS3/STS-1 Jitter Tolerance Requirements.
  • Full Loop-Back Capability.
  • Transmit and Receive Power Down Modes.
  • Full Redundancy Support.
  • Contains a 4-Wire Microprocessor Serial Interface.
  • Uses Minimum External components.
  • Single +3.3V Power Supply.
  • 5 V Tolerant pins.
  • -40°C to +85°C Operating Temperature R.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XRT73L00_ExarCorporation.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Exar Corporation
  • XRT73L00 - E3/DS3/STS-1 LINE INTERFACE UNIT
  • XRT73L02M - TWO CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
  • XRT73L03 - 3 CHANNEL E3/DS3/STS-1 LINE INTERFCE UNIT
  • XRT73L03A - 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
  • XRT73L03B - 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
  • XRT73L04A - 4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
  • XRT73L04B - 4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
  • XRT73L06 - SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT

Full PDF Text Transcription

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áç AUGUST 2002 XRT73L00A E3/DS3/STS-1 LINE INTERFACE UNIT REV. 2.0.1 GENERAL DESCRIPTION The XRT73L00A DS3/E3/STS-1 Line Interface Unit is an improved version of the XRT73L00 and consists of a line transmitter and receiver integrated on a single chip and is designed for DS3, E3 or SONET STS-1 applications. XRT73L00A can be configured to support the E3 (34.368 Mbps), DS3 (44.736 Mbps) or the SONET STS-1 (51.84 Mbps) rates. In the transmit direction, the XRT73L00A encodes input data to either B3ZS (for DS3/STS-1 applications) or HDB3 (for E3 applications) format and converts the data into the appropriate pulse shapes for transmission over coaxial cable via a 1:1 transformer.
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