Part ZL30791
Description IEEE 1588 & Synchronous Ethernet Packet Clock Network Synchronizers
Manufacturer Microsemi
Size 374.48 KB
Microsemi
ZL30791

Overview

  • One, Two or Three DPLL Channels
  • Packet and/or physical-layer frequency, phase and time synchronization
  • Physical-layer compliance with ITU-T G.8262, G.8262.1, G.813, G.812, Telcordia GR-1244, GR-253
  • Packet-timing compliance with ITU-T G.8261, G.8263, G.8273.2 (class A,B,C&D), G.8273.4
  • Enables 5G wireless applications with sub100ns time/phase alignment requirements
  • Programmable bandwidth, 0.1mHz to 470Hz
  • Hitless reference switching and mode switching
  • High-resolution holdover averaging
  • Programmable phase slope limit for transients, downto 1 ns/s
  • Per-DPLL phase adjustment, 1ps resolution