XRT84L38IB Exar Corporation, XRT84L38IB Datasheet - Page 451

• Manufacturer Part Number: XRT84L38IB
• Description: Network Controller & Processor ICs 8 Ch T1/E1 Framer
• Manufacturer: Exar Corporation

Specifications of XRT84L38IB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. 1.0.1
15.0 TRANSMIT LIU INTERFACE
The purpose of the Transmit LIU Interface is to take the outbound frame data from the Transmit Framer block
and to do the following:
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16.0 RECEIVE LIU INTERFACE
The purpose of the Receive LIU Interface is to receive either single-rail or dual-rail data from an LIU IC and to
do the following:
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To encode the outbound frame data into any one of the following formats
Single-Rail (e.g., a binary data stream)
Dual-Rail, AMI Line Code
Dual Rail, HDB3 Line Code
To output this encoded data to an LIU device via the TxPOS, TxNEG and TxLineClk output pins.
Decode this incoming data from the single-rail, AMI or HDB3 line code and convert it into a binary data
stream
Route this binary data stream to the Receive Framer Block
Detect and Declare the Loss of Signal Condition.
431
OCTAL T1/E1/J1 FRAMER
XRT84L38