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LMK5B12204 Datasheet Ultra-Low Jitter Network Synchronizer Clock

Manufacturer: Texas Instruments

Overview: www.ti.com LMK5B12204 SNAS810A – MAY 2020 – REVISEDLMJAKNU5ABR1Y22200241 SNAS810A – MAY 2020 – REVISED JANUARY 2021 LMK5B12204 Ultra-Low Jitter Network Synchronizer Clock With Two Frequency Domains.

General Description

The LMK5B12204 is high-performance network synchronizer clock device that provides jitter cleaning, clock generation, advanced clock monitoring, and superior hitless switching performance to meet the stringent timing requirements o

Key Features

  • One Digital Phase-Locked Loop (DPLL) With:.
  • Hitless Switching: ±50-ps Phase Transient.
  • Programmable Loop Bandwidth With Fastlock.
  • Standards-Compliant Synchronization and Holdover Using a Low-Cost TCXO/OCXO.
  • Two Analog Phase-Locked Loops (APLLs) With Industry-Leading Jitter Performance:.
  • 50-fs RMS Jitter at 312.5 MHz (APLL1).
  • 125-fs RMS Jitter at 155.52 MHz (APLL2).
  • Two Reference Clock Inputs.
  • Priority-Based Input S.