XRT83D10：Single Channel DS1/CEPT Line Interface Unit with JA & CDR
The XRT83FD10 is a fully integrated, single-channel Line Interface Unit (Transceiver) for 75Ω or 120Ω E1 (2.048 Mbps) and 100Ω DS1 (1.544 Mbps) applications. It has a receiver with adaptive data slicer for accurate data and clock recovery, as well as a transmitter which accepts dual-rail digital inputs which is ideal for signal transmission to the line using a low- impedance differential line driver.
Additionally, the 83D10 includes a crystal-less jitter attenuator for clock and data smoothing which, depending on system requirements, can be selected in either the transmit or receive path.
The device is targeted at PDH and SDH multiplexers, digital cross-connect systems among others.
技术特性- Complete E1 (CEPT) and DS1 Line Interface Unit
- Generates transmit output pulses that are compliant with the ITU-T G.703 Pulse Template for 2.048Mbps (E1) rates
- On-Chip Pulse Shaping for both 75Ω, 120Ω and 100Ω Line Drivers
- Clock Recovery and Selectable Crystal-less Jitter attenuator
- Compliant with ETS300166 Return Loss
- Compliant with the ITU-T G.823 Jitter Tolerance Requirements
- Remote, Local and Digital Loop backs
- Declares and Clears LOS per ITU-T G.775
- -40°C to 85°C Temperature Range
- Low Power Dissipation
- +5V or +3.3V Supply Operation
- Pin Compatible with AGERE T7290A and T5290A
- Pb-Free, RoHS Compliant Versions Offered
数据手册S应用指南Product Change Notification | 产品应用- PDH Multiplexers
- SDH Multiplexers
- Digital Cross-Connect Systems
- DECT (Digital European Cordless Telephone) Base Stations
- CSU/DSU Equipment
| 规格 | 参数 | | 频道数量 | 1 | | 数据传输速率(s) | T1/E1 | | Clk Rec | Yes | | 短途/长途 | n/a | | 温度.范围 | Ind. | | Op Pwr Sup/ Max Cur | 3V ±5%, 5V ±5% | | 封装 | SOJ-28 | | Recommended | |
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订购型号
| 器件型号 | 封装编码 | 最低温度 | 最高温度 | 状态 |
|---|
| XRT83D10IW | SOJ28 | -40 | 85 | EOL |
| XRT83D10IW-F | SOJ28 | -40 | 85 | Active |
