Description
The RC38312/RC38112 is an ultra-low phase noise radio synchronizer, multi-frequency clock synthesizer, and digitally controlled oscillator (DCO).
5G radio units (RU)
5G distribution units (DU), switches, and routers
Reference clock for 112Gbps and 224Gbps SerDes
High-performa
Features
- Ultra-low phase noise synthesizer with jitter below 25fs RMS, 12kHz to 20MHz with 4MHz HPF.
- Three independent low-phase noise sync domains.
- Four independent low-phase noise frequency
domains.
- Support for JESD204B/C.
- Time sync block with time to digital converter
(TDC), time of day (TOD) counter, and PTP clocks.
- 12 clock outputs with independent integer dividers.
- 8: LVDS, HCSL (AC-LVPECL) or CML.
- 4: LVDS, HCSL (AC-LVPECL) or LVCMOS.
- Output fr.
RC38112 Datasheet
