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AD9559 - Multiservice Line Card Adaptive Clock Translator

Description

The AD9559 is a low loop bandwidth clock multiplier that provides jitter cleanup and synchronization for many systems, including synchronous optical networks (SONET/SDH).

The AD9559 generates an output clock synchronized to up to four external input references.

Features

  • Supports GR-1244 Stratum 3 stability in holdover mode.
  • Supports smooth reference switchover with virtually no disturb- ance on output phase.
  • Supports Telcordia GR-253 jitter generation, transfer, and toler- ance for SONET/SDH up to OC-192 systems.
  • Supports ITU-T G.8262 synchronous Ethernet node clocks.
  • Supports ITU-T G.823, G.824, G.825, and G.8261.
  • Auto/manual holdover and reference switchover.
  • Adaptive clocking allows dynamic adjustment of feedback divid- er.

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Datasheet preview – AD9559

Datasheet Details

Part number AD9559
Manufacturer Analog Devices
File Size 3.34 MB
Description Multiservice Line Card Adaptive Clock Translator
Datasheet download datasheet AD9559 Datasheet
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Data Sheet AD9559 Dual PLL, Quad Input, Multiservice Line Card Adaptive Clock Translator FEATURES ► Supports GR-1244 Stratum 3 stability in holdover mode ► Supports smooth reference switchover with virtually no disturb- ance on output phase ► Supports Telcordia GR-253 jitter generation, transfer, and toler- ance for SONET/SDH up to OC-192 systems ► Supports ITU-T G.8262 synchronous Ethernet node clocks ► Supports ITU-T G.823, G.824, G.825, and G.
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