Datasheet4U Logo Datasheet4U.com

XRT81L27 SEVEN CHANNEL E1 LINE INTERFACE UNIT

XRT81L27 Description

áç XRT81L27 NOVEMBER 2001 SEVEN CHANNEL E1 LINE INTERFACE UNIT WITH CLOCK RECOVERY REV.1.1.0 GENERAL .
The XRT81L27 is an optimized seven-channel, analog, 3.

XRT81L27 Features

* Seven (7) Independent E1 (CEPT) Line Interface Units (Transmitter, Receiver, and Recovery)
* Transmit Output Pulses that are Compliant with the ITU-T G.703 Pulse Template Requirement for 2.048Mbps (E1) Rates
* On-Chip Pulse Shaping for both 75Ω and 120Ω line drivers

XRT81L27 Applications

* SDH and lPDH Multiplexers
* E1 Digital Cross-Connect Systems
* DECT (Digital European Cordless Telephone) Base Stations
* CSU/DSU Equipment FIGURE 1. BLOCK DIAGRAM SDO SDI SClk CS RST Microprocessor Serial Interface (MSI) LBM LBEN SR/DR MODE RClkP ICT Global

📥 Download Datasheet

Preview of XRT81L27 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
XRT81L27
Manufacturer
Exar
File Size
182.94 KB
Datasheet
XRT81L27-Exar.pdf
Description
SEVEN CHANNEL E1 LINE INTERFACE UNIT

📁 Related Datasheet

  • XRT8000 - CLOCK SYNCHRONIZER/ADAPTER FOR COMMUNICATIONS (Exar Corporation)
  • XRT8001 - WAN Clock for T1 and E1 Systems (Exar Corporation)
  • XRT8010 - 312MHZ CLOCK & CRYSTAL MULTIPLIER WITH LVDS OUTPUTS (Exar Corporation)
  • XRT82D20 - SINGLE CHANNEL E1 LINE INTERFACE UNIT (Exar Corporation)
  • XRT82L24 - QUAD E1 LINE TRANSCEIVER (Exar Corporation)
  • XRT82L24A - QUAD E1 LINE TRANSCEIVER (Exar Corporation)
  • XRT83D10 - SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT (Exar Corporation)
  • XRT83L30 - SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER (Exar Corporation)

📌 All Tags

SEVEN CHANNEL LINE INTERFACE UNIT Exar
Exar XRT81L27-like datasheet