The NB3N51032 is a precision, low phase noise clock generator that supports PCI Express and Ethernet requirements. The device accepts a 25 MHz fundamental mode parallel resonant crystal and generates a differential HCSL output at 25 MHz, 100MHz, 125 MHz or 200 MHz clock frequencies. Outputs can interface with LVDS with proper termination. The NB3N51032 provides selectable spread options of - 0.5% and - 0.75% for applications demanding low Electromagnetic Interference (EMI). No spread setting is also available.
Spread of - 0.5%, - 0.75% and No Spread
Typical Period Jitter RMS of 1.5 ps
Uses 25 MHz Fundamental Mode Parallel Resonant Crystal
External Loop Filter is Not Required
HCSL Differential Output or LVDS with Proper Termination
Four Selectable Multipliers of the Input Frequency