AD9559 Datasheet

AD9559 Multiservice Line Card Adaptive Clock Translator

Data Sheet Dual PLL, Quad Input, Multiservice Line Card Adaptive Clock Translator AD9559 FEATURES Supports GR-1244 Stratum 3 stability in holdover mode Supports smooth reference switchover with virtually no disturbance on output phase Supports Telcordia GR-253 jitter generation, transfer, and tole.

Features

Supports GR-1244 Stratum 3 stability in holdover mode Supports smooth reference switchover with virtually no disturbance on output phase Supports Telcordia GR-253 jitter generation, transfer, and tolerance for SONET/SDH up to OC-192 systems Supports ITU-T G.8262 synchronous Ethernet slave 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 dividers for use in OTN mapping/demapping applications Dual digital PLL architecture with four reference inputs (single-ended or differential) 4x2 crosspo.