Click to expand full text
ZL30270 - ZL30271
6- or 10-Output, 5-Synthesizer Clock Generators
Features
Highlights
• Any-to-any frequency conversion • Five output frequency synthesizers • Inputs: crystal or CMOS input clock • Outputs: up to 10 differential, up to 20 CMOS • Output jitter 100 fsRMS typical for 156.25 MHz
12 kHz to 20 MHz • Core power consumption <0.9W
Input Clocks
• Crystal: 24 MHz to 60 MHz • OSCB: CMOS 10 MHz to 400 MHz
Output Clocks
• Any frequency 0.5 Hz to 750 MHz • Each OUTP/N pair can be LVDS, LVPECL, 2xC-
MOS, Low-VCM, or programmable differential • In 2xCMOS mode, the P and N pins can be differ-
ent frequencies (e.g. 125 MHz and 25 MHz) • VDD per output pair, CMOS voltages 1.8V to 3.