873995AYLF - Renesas Electronics

Description: The 873995 is a Zero Delay/Multiplier/Divider with hitless input clock switching capability. The 873995 is ideal for use in redundant, fault tolerant clock trees where low phase noise and low jitter are critical. The device receives two differential LVPECL clock signals from which it generates 6 LVPECL clock outputs with "zero" delay. The output divider and feedback divider selections also allow for frequency multiplication or division. The 873995 Dynamic Clock Switch (DCS) circuit continuously monitors bot