Datasheet Summary
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FUJITSU SEMICONDUCTOR DATA SHEET
DS04-21378-2E
ASSP
Single Serial Input PLL Frequency Synthesizer On-chip 2.5 GHz Prescaler
- DESCRIPTION
The Fujitsu MB15E07SR is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2.5 GHz prescaler. The 2.5 GHz prescaler has a dual modulus division ratio of 32/33 or 64/65 enabling pulse swallowing operation. The supply voltage range is between 2.7 V and 5.0 V. A refined charge pump supplies well-balanced output currents of 1.0 mA and 4.0 mA. The charge pump current is selectable by serial data. The phase noise of MB15E07SR was drastically improved paring wuth the former single PLL, MB15E07SL. The data...