Datasheet Details
- Part number
- XRT83L314
- Manufacturer
- Exar Corporation
- File Size
- 902.60 KB
- Datasheet
- XRT83L314_ExarCorporation.pdf
- Description
- 14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT
XRT83L314 Description
www.DataSheet4U.com XRT83L314 14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT REV.1.0.0 MAY 2004 GENERAL .XRT83L314 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 orXRT83L314 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, 2.048Mhz, nxT1/J1, nxE1). FIGURE 1. BLOCK DIAGRAM OF THE XRT8
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