82P33714

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 ~1.686305041e-10 ppm APLL1 and APLL2 generate clocks with jitter < 1 ps RMS (12 kHz to 20 MHz) for: 1000BASE-T and 1000BASE-X Fractional-N input dividers support a wide range of reference frequencies Loc...