Description
The 8V19N850 is a fully integrated Radio Unit Clock Synchronizer and Converter Clock Generator designed as a high-performance clock solution for phase/frequency synchronization and signal conditioning of wireless base station radio equipment.
Features
- High-performance radio clock synchronizer clock.
- Device clock domain (RF-PLL) with support for JESD204B/C.
- Digital clock domain (Ethernet, FEC) with support for eEEC and T-BC/T-TSC Class C.
- 2 differential clock reference inputs.
- 1PPS (1Hz) to 1GHz input frequency.
- Dual DPLL front-end with independent clock paths.
- External control of the DCO for IEEE1588.
- Digital holdover with a 1.1 × 10-7 ppb accuracy.
- Programmable DPLL loop b.
8V19N850D-Renesas.pdf
