jitter attenuator

IDT jitter attenuation and frequency translation products feature a PLL stage with VCXO technology to attenuate jitter and provide frequency translation. Jitter attenuators, also called jitter cleaners, are based on a low phase noise phase-locked oscillator (PLL) stage typically followed by a frequency divider. The integration of a jitter attenuator and frequency translator simplifies the circuit and minimizes the bill-of-materials (BOM). IDT?s rich portfolio of jitter attenuators and frequency translators come in varying levels of performance, power, and programmability to address the needs of virtually any application. IDT jitter attenuators support various single-ended and differential signalling levels such as LVCMOS, LVPECL, LVDS, HCSL, HSTL, or SSTL.