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MB15A02 - Low Power Serial Input PLL Synthesizer With 1.1ghz Prescaler

General Description

Pin No.

16P SSOP 16P SSOP 20P 1 2 3 4 5 6 7 8 9 1 3 4 5 6 7 8 10 11 OSCIN OSCOUT VP VCC DO GND LD fIN Clock I/O I O O

O I I Description Oscillator input.

Oscillator output.

A crystal is placed between OSCIN and OSCOUT.

Key Features

  • PHASE.

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Full PDF Text Transcription (Reference)

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DS04–21321–1aE DATA SHEET MB15A02 ASSP SERIAL INPUT PLL FREQUENCY SYNTHESIZER LOW POWER SERIAL INPUT PLL SYNTHESIZER WITH 1.1GHZ PRESCALER The Fujitsu MB15A02, utilizing Bi-CMOS technology, is a single chip serial input PLL synthesizer with pulse-swallow function. The MB15A02 contains a 1.1GHz two modulus prescaler that can select either a 64/65 or 128/129 divide ratio, control signal generator, 16-bit shift register, 15-bit latch, programmable reference divider (binary 14-bit programmable reference counter), 1-bit switch counter, phase comparator with phase reverse function, charge pump, crystal oscillator, 19-bit shift register, 18-bit latch, and programmable divider (binary 7-bit swallow counter and binary 11-bit programmable counter). It operates supply voltage of 5V typ.