The 82P33910 Synchronization System for IEEE 1588 is comprised of software and hardware designed to meet the needs of IEEE 1588 slave clock and master clock applications. The system includes a clock recovery servo software (Servo) that runs on an external processor and Synchronization Management Unit (SMU) hardware. The Servo recovers accurate and stable electrical synchronization signals from packet based references generated by IEEE 1588 masters. The Servo is capable of filtering the effects of Packet Delay Variation (PDV) often present in IEEE 1588 unaware networks.
The SMU hardware provides tools to manage timing references, clock sources and timing paths for IEEE 1588 and Synchronous Ethernet (SyncE) based clocks. The device supports up to three independent timing paths that control: IEEE 1588 clock synthesis; SyncE clock generation; and general purpose frequency translation. The device supports physical layer timing with Digital PLLs (DPLLs) and it supports packet based timing with Digitally Controlled Oscillators (DCOs). Input-to-input, input-to-output and output-to-output phase skew can all be precisely managed. The device outputs low-jitter clocks that can directly synchronize Ethernet interfaces; as well as SONET/SDH and PDH interfaces and IEEE 1588 Time Stamp Units (TSUs).
The 82P33910-1 is no longer recommended for new designs. The only difference between the 82P33910-1 and the 82P33910 is that the 82P33910-1 relied on a proprietary PTP stack, whereas the 82P33910 relies on the Linux PTP stack, which is open source.
For more information or to request documentation, please contact your local Renesas sales representative.
Software title
|
Software type
|
公司
|
---|---|---|
Timing Commander Timing Commander™ 是一个基于 Windows™ 的创新软件平台,通过这个平台,系统设计工程师可以通过直观且灵活的图形用户界面 (GUI) 对精密的计时设备进行配置、编程和监控。
|
Code Generator | 瑞萨电子 |
1 item
|
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
博客 | 2018年4月27日 | ||
新闻 | 2017年12月18日 | ||
IDT公司全新IEEE 1588硬件和软件解决方案 使兼容最新的网络同步标准更容易 | 新闻 | 2015年10月26日 |