XRT83L314 |
Part Number | XRT83L314 |
Manufacturer | Exar Corporation |
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... |
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 applications to ensure reliability without using relays. The on-chip clock synthesizer generates T1/E1/J1 clock rates from a selectable external clock frequency and has five output clock references that can be used for external timing (8kHz, 1.544Mhz, 2.0... |
Document |
XRT83L314 Data Sheet
PDF 902.60KB |
Distributor | Stock | Price | Buy |
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | XRT83L30 |
Exar Corporation |
SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER | |
2 | XRT83L34 |
Exar Corporation |
QUAD T1/E1/J1 LH/SH TRANSCEIVER | |
3 | XRT83L38 |
Exar Corporation |
OCTAL T1/E1/J1 LH/SH TRANSCEIVER | |
4 | XRT83D10 |
Exar Corporation |
SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT | |
5 | XRT83SH314 |
Exar Corporation |
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT |