• Part: MB15F78UL
  • Description: Dual Serial Input PLL Frequency Synthesizer
  • Manufacturer: Fujitsu Semiconductor Limited
  • Size: 312.42 KB
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Datasheet Summary

.. FUJITSU SEMICONDUCTOR DATA SHEET DS04-21369-1E ASSP Dual Serial Input PLL Frequency Synthesizer MB15F78UL s DESCRIPTION The Fujitsu MB15F78UL is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2600 MHz and a 1200 MHz prescalers. A 32/33 or a 64/65 for the 2600 MHz prescaler, and a 16/17 or a 32/33 for the 1200 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 4.5 mA at 2.7 V. The supply voltage range is from 2.4 V to 3.6 V. A refined charge pump supplies well-balanced output current with 1.5 mA and 6 mA selectable by serial date. The data...