PL565-68

(Preliminary) Analog Frequency Multiplier PL565-68 VCXO PRODUCT DESCRIPTION The Analog Frequency Multiplier (AFM) is the industry’s first ‘Balanced Oscillator’ utilizing analog multiplication of the fundamental frequency (at quadruple frequency), combined with an attenuation of the fundamental of the reference crystal, without the use of a phase-locked loop (PLL), in CMOS technology. Micrel’s world’s best performing AFM products can achieve up to 800 MHz output frequency with little jitter or phase noise deterioration. In addition, the low frequency input crystal requirement makes the AFM the most affordable high-performance timingsource in the market. PL565-68 product utilizes low-power CMOS technology and is housed in Green / RoHS compliant 16-pin TSSOP, and 16-pin 3x3 QFN packages. QFN PACKAGE PIN-OUT FEATURES  Non-PLL frequency multiplication by 2.  Input frequency from 62.5-160 MHz  Output frequency o PL565-68: 125-320MHz  Low phase noise and jitter (equivalent to fundamental crystal at the output frequency)  Ultra-low jitter o RMS phase jitter < 100 fs (12kHz-20MHz) o RMS random period jitter < 2 ps  Low phase noise o -142 dBc/Hz @100kHz offset from the carrier o -155 dBc/Hz @10MHz offset from the carrier  High linearity pull range (typ. 5%)  VCXO, set pullability ±100ppm ~ ±200ppm  Low input frequency eliminates the need for expensive crystals  Differential output levels: LVPECL  Single 3.3V, ±10% power supply  Optional industrial temperature range (-40C...