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FUJITSU SEMICONDUCTOR DATA SHEET
DS04-21330-1E
ASSP
Single Serial Input PLL Frequency Synthesizer
On-Chip 2.
0GHz Prescaler
MB15E05
s
DESCRIPTION
The Fujitsu MB15E05 is serial input Phase Locked Loop (PLL) frequency synthesizers with a 2.
0 GHz prescaler.
A 64/65 or a 128/129 can be selected for the prescaler that enables pulse swallow operation.
The latest Bi
CMOS process technology is used, resuItantly a supply current is limited as low as 6mA typ.
This operates with a supply
voltage of 3.
0V (typ.
).
Furthermore, a super charger circuit is included to get a fast tuning as well as low noise performance.
As a result of this, MB15E05 is ideally suitable for digital mobi...