XRT5997 Datasheet Seven-channel E1 Line Interface Unit

Manufacturer: Exar (now MaxLinear)

Overview: .. XRT5997 Seven-Channel E1 Line Interface Unit November 1999-2.

Datasheet Details

Part number	XRT5997
Manufacturer	Exar (now MaxLinear)
File Size	279.15 KB
Description	Seven-Channel E1 Line Interface Unit
Datasheet	XRT5997_ExarCorporation.pdf

The XRT5997 is an optimized seven-channel analog E1 line interface unit fabricated using low power 3.3V CMOS technology.

Each channel consists of both a Transmitter and a Receiver function.

The Transmitter accepts a TTL or CMOS level signal from the Terminal Equipment;

The Main features are as follows: l Consists of Seven (7) Independent E1 (CEPT) Line Interface Units (Transmitter and Receiver) l Generates Transmit Output Pulses that are Compliant with the ITU-T G.703 Pulse Template Requirement for 2.048Mbps (E1) Rates l On-Chip Pulse Shaping for both 75Ω and 120Ω line drivers l Receiver Can Either Be Transformer or Capacitive-Coupled to the Line l Detects and Clears LOS (Loss of Signal) Per ITU-T G.775 l Compliant with the ITU-T G.823 Jitter Tolerance Require.

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