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XRT56L85 - Low Power PCM Line Interface

General Description

The XRT56L85 is a PCM line interface chip.

It consists of both transmit and receive circuitry in a DIL 18 pin package.

Part No.

Key Features

  • D Low Power (Typical 14mA) D Single +5V Supply D Up to 2.048 Mbps Operation in Both TX and RX Directions D Receiver Input can be: Balanced Transformer Coupled Capacitively (Twisted Pair) Single Coaxial Capacitive Coupling.

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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 Low Power PCM Line Interface October 2000-1 XRT56L85 FEATURES D Low Power (Typical 14mA) D Single +5V Supply D Up to 2.048 Mbps Operation in Both TX and RX Directions D Receiver Input can be: Balanced Transformer Coupled Capacitively (Twisted Pair) Single Coaxial Capacitive Coupling APPLICATIONS D T1 and CEPT Interfaces D CPI D DMI GENERAL DESCRIPTION The XRT56L85 is a PCM line interface chip. It consists of both transmit and receive circuitry in a DIL 18 pin package. The maximum bit rate the chip can handle is 2.048 Mbps and the signal level to the received can be ORDERING INFORMATION Part No. XRT56L85P XRT56L85D attenuated by 10dB of cable loss at half the bit rate. Total current consumption is between 12-16mA at +5V.