XRT83SH38
Description
The XRT83SH38 is a fully integrated 8-channel shorthaul 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 with minimum external ponents.
Key Features
- Fully integrated eight channel short-haul transceivers for E1,T1 or J1 applications
- Programable Transmit Pulse Shaper for E1,T1 or J1 short-haul interfaces
- Five fixed transmit pulse settings for T1 short-haul applications
- Internal impedance matching for 75Ω, 100Ω, 110Ω and 120Ω
- Tri-State transmit output and receive input capability for redundancy applications
- Provides High Impedance for Tx and Rx during power off
- Transmit return loss meets or exceeds ETSI 300-166 standard
- On-chip digital clock recovery circuit for high input jitter tolerance
- Crystal-less digital jitter attenuator with 32-bit or 64-bit FIFO selectable either
