Description
The LMK5B33414 is a high-performance network synchronizer and jitter cleaner designed to meet the stringent requirements of ethernet-based networking applications with < 5-ns timing accuracy (class D).
Features
- Ultra-low jitter BAW VCO based Ethernet clocks.
- 42-fs typical/ 60-fs maximum RMS jitter at 312.5 MHz.
- 47-fs typical/ 65-fs maximum RMS jitter at 156.25 MHz.
- 3 high-performance Digital Phase Locked Loops (DPLLs) with paired Analog Phase Locked Loops (APLLs).
- Programmable DPLL loop bandwidth from 1 mHz to 4 kHz.
- < 1-ppt DCO frequency adjustment step size.
- 4 differential or single-ended DPLL inputs.
- 1-Hz (1-PPS) to 800-MHz inp.
LMK5B33414-etcTI.pdf
