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FUJITSU SEMICONDUCTOR DATA SHEET
DS04-21334-2E
ASSP
Dual Serial Input PLL Frequency Synthesizer
MB15F03
s DESCRIPTION
The Fujitsu MB15F03 is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2.0GHz and a 500MHz prescalers. A 64/65 or a 128/129 for the 2.0GHz prescaler, and a 16/17 or a 32/33 for 500MHz prescaler can be selected that enables pulse swallow operation. The latest BiCMOS process technology is used, resuItantly a supply current is limited as low as 9.0mA typ. at a supply voltage of 3.0V. Furthermore, a super charger circuit is included to provide a fast tuning as well as low noise performance.