RC32112A Description
The RC32112A is a fully integrated, low-power, highperformance network synchronizer, jitter attenuator and clock generator. The device supports JEDEC JESD204B/C for converter synchronization and SyncE for network-based synchronization. The RC32112A is ideal for providing reference clocks for high-speed serial links up to 28Gbps Ethernet in modular switch line cards and fabric cards in data center equipment, and for...
RC32112A Key Features
- Can be configured as clock generator or jitter attenuator/synchronizer
- Low power, less than 1.4W typical
- Low jitter, less than 100 fs-RMS
- pliant with ITU-T G.8262 and G.8262.1 option 1 and 2 for synchronous Ethernet Equipment Clock (EEC/eEEC) and G.8273.2 T-
- PCIe Gen 1-6 CC, SRIS, and SRNS support
- Jitter attenuation with programmable loop bandwidth from 0.1Hz to 12kHz
- Up to six fractional output dividers and 12 integer output dividers
- Each fractional output divider can be slaved with DPLL or SYS-DPLL or free-run locked to APLL
- DPLLs can be configured as DCO and each fractional output divider can be configured as NCO or DCO
- bo bus allows frequency sharing between DPLLs, System DPLL, and each of the four fractional output dividers