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MB15A03 - Bicmos 1.1 GHZ PLL Frequency Synthesizer

General Description

The MB15A03 is a Phase Locked Loop (PLL) frequency synthesizer LSI operating at up to 1.1 GHz.

It incorporates a dual-modulus prescaler allowing either a 64/65 or a 128/129 frequency division to be selected.

The MB15A03 has a built-in power save function, achieving low power consumption.

Key Features

  • Operation at high speed: Up to 1.1 GHz Operation at low voltage: 2.7 to 3.6 V Low current consumption: Typical 6.5 mA (VCC = 3 V) Built-in power saving function: Typical 100 µA (VCC = 3V) Dual-modulus prescaler divide ratio: 64/65 or 128/129 Reference divider Binary 14-bit reference counter (divide ratio of 6 to 16,383) Comparative dividers Binary 7-bit swallow counter (divide ratio of 0 to 127) Binary 11-bit programmable coun.

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Other Datasheets by Fujitsu Semiconductor Limited

Part Number Description
MB15A01 Bi-cmos 1.1 GHZ PLL Frequency Synthesizer
MB15A02 Low Power Serial Input PLL Synthesizer With 1.1ghz Prescaler

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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DS04-21329-2E DATA SHEET ASSP for DTS BiCMOS 1.1 GHz PLL Frequency Synthesizer MB15A03 s DESCRIPTION The MB15A03 is a Phase Locked Loop (PLL) frequency synthesizer LSI operating at up to 1.1 GHz. It incorporates a dual-modulus prescaler allowing either a 64/65 or a 128/129 frequency division to be selected. The MB15A03 has a built-in power save function, achieving low power consumption. The MB15A03 design is ideal for analog mobile telecommunications equipment. s FEATURES • • • • • • • Operation at high speed: Up to 1.1 GHz Operation at low voltage: 2.7 to 3.6 V Low current consumption: Typical 6.