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Fujitsu MB15F74UV Datasheet
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DS04-21381-1EFUJITSU SEMICONDUCTORDATA SHEETASSPDual S erial InputPLL Frequency SynthesizerMB15F74UVnnnn DESCRIPTIONThe Fujitsu MB15F74UV is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 4000 MHz anda 2000 MHz prescalers. A 64/65 or a 128/129 for the 4000 MHz prescaler, and a 32/33 or a 64/65 for the2000 MHz prescaler can be selected for the prescaler that enables pulse swallow operation.The BiCMOS process is used, as a result a supply current is typically 9.0 mA at 3.0 V. The supply voltage rangeis from 2.7 V to 3.6 V. A refined charge pump supplies well-balanced output current with 1.5 mA and 6 mAselectable by serial date. The serial data format is the same as MB15F74UL. Fast locking is achieved for adoptingthe new circuit.MB15F74UV is in the small package (BCC18) which decreases a mount area of MB15F74UV about 50% com-paring with the former BCC20 (for dual PLL) .nnnn FEATURES• High frequency operation : RF synthesizer : 4000 MHz Max: IF synthesizer : 2000 MHz Max• Low power supply voltage : VCC = 2.7 V to 3.6 V• Ultra low power supply current : ICC = 9.0 mA Typ(VCC = 3.0 V, Ta = +25 °C, SWIF = SW RF = 0 in IF/RF locking state)(Continued)nnnn PACKAGE18-pin plastic BCC(LCC-18P-M05) |
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