Datasheet Details
Part number:
XRT83SL314
Manufacturer:
Exar Corporation
File Size:
573.69 KB
Description:
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL314_ExarCorporation.pdf
Datasheet Details
Part number:
XRT83SL314
Manufacturer:
Exar Corporation
File Size:
573.69 KB
Description:
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
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 orApplications
* 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, 2.048Mhz, nxT1/ J1, nxE1). FIGURE 1. BLOCK DIAGRAM OF THE XRTXRT83SL314 Distributors
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