601R-25LF

DATASHEET ICS601-25 LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER Description Features The ICS601-25 is a low-cost, low phase noise, high performance clock synthesizer for applications which require low phase noise, low jitter, and low skew fanout. It is IDT’s lowest phase noise multiplier, and also the lowest CMOS part in the industry. Using IDT’s patented analong and digital Phase Locked Loop (PLL) techniques, the chip accepts a 10-27 MHz crystal or clock input, and produces output clocks up to 156 MHz. • • • • • • • Packaged in 20-pin SSOP • • • • • Powerdown mode lowers power consumption Uses fundamental 10 - 27 MHz crystal or clock Output clocks up to 156 MHz Low phase noise: -132 dBc/Hz at 10 kHz Five low skew (