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Synchronous Equipment Timing Source for Synchronous Ethernet
82P33714
Short Form Datasheet
This is a short form datasheet and is intended to provide an overview only. Additional details are available from IDT. Contact information may be found on the last page.
HIGHLIGHTS
• Synchronous Equipment Timing Source (SETS) for Synchronous Ethernet (SyncE) per ITU-T G.8264
• DPLL1 generates ITU-T G.8262 compliant SyncE clocks, Telcordia GR-1244-CORE/GR-253-CORE, and ITU-T G.813 compliant SONET/ SDH clocks
• DPLL2 performs rate conversions for synchronization interfaces or for other general purpose timing applications
• DPLL1 can be configured as a Digitally Controlled Oscillators (DCOs) for PTP clock synthesis
• DCO frequency resolution is [(77760 / 1638400) * 2^-48] or ~1.
82P33714 Datasheet
