XRT75L00D Single-Chip Desynchronizer & J.A. for Mapping/Demapping between SONET/SDH & DS3/E3 Environments
The XRT75L00 is the next generation solution for the design challenges presented by jitter. Previously, Exar launched the XRT71D00, the industry's first standards compliant jitter attenuator for DS3/E3 applications. It was soon followed by the industry's first multi-channel jitter attenuators (XRT71D03 and XRT71D04).
技术特性
- Receiver:
- On-Chip Clock and Data Recovery Circuit for High-Input Jitter Tolerance
- On-Chip B3ZS/HDB3 Encoder/Decoder Can be Disabled or Enabled
Transmitter:
- Tri-state Transmit Output Capability for Redundancy Applications
- Transmitter Can be Turned On or Off
Jitter Attenuator:
- Jitter Attenuator Can be Selected in Receive or Transmit Paths
- Selectable FIFO Size of 16 or 32 Bits
Control and Diagnostics:
- Five Wire Serial Microprocessor for Control and Configuration
- Supports Optional Internal Transmit Driver Monitoring
- Pb-Free, RoHS Compliant Versions Offere
订购信息 Ordering Information
| 器件型号 |
有害物质限制 |
最低温度 |
最高温度 |
状态 |
立刻购买 |
申请样片 |
| XRT75L00DIV-F |
|
-40 |
85 |
Active |
|
|
| XRT75L00DIV |
|
-40 |
85 |
Active |
|
技术指标
| 频道数量 |
1 |
| 数据传输速率(s) |
DS3, E3, STS-1 |
| Clk Rec |
Yes |
| 短途/长途 |
n/a |
| 温度.范围 |
Ind. |
| OpPwr Sup/Max Cur |
3V ±5% |
| 封装 |
TQFP-52 |
应用领域 APPLICATION
- E3/DS3 Access Equipment
- STS-1-SPE to DS# Mapper
- DSLAMs
- Digital Cross Connect Systems
- CSU/DSC Equipment
- Routers
- Fiber Optic Terminals
功能框图 Functional Block Diagram
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