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MB15A01 - Bi-cmos 1.1 GHZ PLL Frequency Synthesizer

General Description

The MB15A01 is a serial-input PLL (phase locked loop) frequency synthesizer LSI supporting a pulse swallow system.

Key Features

  • Operation at high speed:.
  • Pulse swallow function:.
  • Low current consumption: fin = 1.1 GHz (Vin =.
  • 10 dBm) Internal dual-modulus prescaler allowing either of 64/65 and 128/129 frequency divisions to be selected ICC = 6.5 mA (typical) s.

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Other Datasheets by Fujitsu Semiconductor Limited

Part Number Description
MB15A02 Low Power Serial Input PLL Synthesizer With 1.1ghz Prescaler
MB15A03 Bicmos 1.1 GHZ PLL Frequency Synthesizer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DS04-21324-3E DATA SHEET ASSP for DTS Bi-CMOS 1.1 GHz PLL Frequency Synthesizer MB15A01 s DESCRIPTION The MB15A01 is a serial-input PLL (phase locked loop) frequency synthesizer LSI supporting a pulse swallow system. The LSI consists of: a 1.1 GHz band, dual-modulus prescaler allowing either of 64/65 and 128/129 frequency divisions to be selected, a control signal generator circuit, a 19-bit shift register, a 15-bit latch, a reference divider (binary 14bit reference counter), a 1-bit switch counter, a phase comparator with phase conversion functions, a charge pump, a crystal oscillator, an 18-bit latch, and programmable dividers (binary 7-bit swallow counter and binary 11-bit programmable counter).