Datasheet4U Logo Datasheet4U.com

XRT83L314 - 14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT

General Description

The XRT83L314 is a fully integrated 14-channel longhaul and short-haul line interface unit (LIU) that operates from a single 3.3V power supply.

Key Features

  • are programmed through a standard microprocessor interface. EXAR’s LIU has patented high impedance circuits that allow the transmitter outputs and receiver inputs to be high impedance when experiencing a power failure or when the LIU is powered off. Key design features within the LIU optimize 1:1 or 1+1 redundancy and non-intrusive monitoring.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
XRT83VSH316 16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT MaxLinear
XRT83VSH38 8-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT MaxLinear
XRT81L27 SEVEN CHANNEL E1 LINE INTERFACE UNIT Exar
XRT85L61 BITS (BUILDING INTEGRATED TIMING SUPPLY) CLOCK EXTRACTOR Exar
XRT86VL30 T1/E1/J1 BITS ELEMENT - HARDWARE MANUAL Exar

Other Datasheets by Exar (now MaxLinear)

Part Number Description
XRT83L30 SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER
XRT83L34 QUAD T1/E1/J1 LH/SH TRANSCEIVER
XRT83L38 OCTAL T1/E1/J1 LH/SH TRANSCEIVER
XRT83D10 SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT
XRT83SH314 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT

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.

View original datasheet text
www.DataSheet4U.com XRT83L314 14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT REV. 1.0.0 MAY 2004 GENERAL DESCRIPTION The XRT83L314 is a fully integrated 14-channel longhaul and short-haul line interface unit (LIU) that operates from a single 3.3V power supply. Using internal termination, the LIU provides one bill of materials to operate in T1, E1, or J1 mode independently on a per channel basis with minimum external components. The LIU features are programmed through a standard microprocessor interface. EXAR’s LIU has patented high impedance circuits that allow the transmitter outputs and receiver inputs to be high impedance when experiencing a power failure or when the LIU is powered off.