As a clock IC, it is packaged by the Tape & Reel (TR) method. A maximum temperature of 260 can be sustained by this clock generator ic during reflowing. As you can see, it consists of 64 terminations. The supply voltage of 1.8V allows for high efficiency. 1.89V would be the maximum supply voltage for this clock generator. RF synthesizer is comprised of CLOCK GENERATOR, PROCESSOR SPECIFIC uPs, uCs, and peripheral ICs. The supply voltage for this frequency synthesizer should be kept above 1.71V for safety considerations. In addition, the PLL may cause ha85°Cards once the temperature is set higher than 85°C. For the clock, clock generator's output frequency should not exceed 350MHz. An ambient temperature below -40°C may cause this frequency generator to malfunction.
SI5345D-B00001-GMR Features
Supply voltage of 1.8V Output clock frequency (Max) of 350MHz
SI5345D-B00001-GMR Applications
There are a lot of Silicon Labs SI5345D-B00001-GMR Clock Generators applications.