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MB15C03PFV - Single Serial Input PLL Frequency Synthesizer On-Chip prescaler

General Description

The Fujitsu MB15C03 is a serial input Phase Locked Loop (PLL) frequency synthesizer with a prescaler.

A 64/ 65 division is available for the prescaler that enables pulse swallow operation.

This operates with a supply voltage of 1.0 V (min.).

Key Features

  • Frequency operation.
  • Separate power supply :.
  • 90 MHz @VDD = 1.0 to 1.5V 120 MHz @VDD = 1.2 to 1.5V VDD = 1.0 to 1.5 V (for overall system) VP = 2.0V to 3.5V (for a charge pump) Power saving function Pulse swallow function: 64/65 Serial input 14-bit programmable reference divider: R = 5 to 16,383 Serial input 18-bit programmable divider consisting of: - Binary 6-bit swallow counter: 0 to 63 - Binary 12-bit programmable counter: 5 to 4,095.

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FUJITSU SEMICONDUCTOR DATA SHEET DS04-21349-1E ASSP Single Serial Input PLL Frequency Synthesizer On-Chip prescaler MB15C03 s DESCRIPTION The Fujitsu MB15C03 is a serial input Phase Locked Loop (PLL) frequency synthesizer with a prescaler. A 64/ 65 division is available for the prescaler that enables pulse swallow operation. This operates with a supply voltage of 1.0 V (min.). MB15C03 is suitable for mobile communications, such as paging systems. s FEATURES • Frequency operation • Separate power supply : • • • • 90 MHz @VDD = 1.0 to 1.5V 120 MHz @VDD = 1.2 to 1.5V VDD = 1.0 to 1.5 V (for overall system) VP = 2.0V to 3.