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MB15F03 - Dual Serial Input PLL Frequency Synthesizer

General 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.

Key Features

  • High frequency operation.
  • RF synthesizer : 2.0GHz max. IF synthesizer : 500MHz max. Low power supply voltage: VCC = 2.7 to 3.6V Very Low power supply current : ICC = 9.0 mA typ. (Vcc = 3V) Power saving function : IPS1 = IPS2 = 10 µA max. Serial input 14.
  • bit programmable reference divider: R = 5 to 16,383 Serial input 18.
  • bit programmable divider consisting of: - Binary 7.
  • bit swallow counter: 0 to 127 - Binary 11.

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www.DataSheet4U.com 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.