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MB1503 - LOW-POWER PLL FREQUENCY SYNTHESIZER

General Description

Pin No.

Pin Name 1 OSCIN I/O I Description Programmable reference divider input Oscillator input An external crystal is connected to this pin.

Oscillator output An external crystal is connected to this pin.

Key Features

  • : fIN = 1.1GHz (PIN =.
  • 10dBm) : High-speed dual-modulus prescaler with 128/129 divide ratio Low supply current : ICC = 8mA typ. at 5V Power-saving stand-by mode : 100µA Serial input, 18-bit programmable divider consisting of: Binary 7-bit swallow counter : 0 to 127 Binary 11-bit programmable counter : 16 to 2,047 Serial input 15-bit programmable refe.

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Full PDF Text Transcription for MB1503 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MB1503. For precise diagrams, and layout, please refer to the original PDF.

www.DataSheet4U.com Sept. 1995 Edition 1.0a DATA SHEET MB1503 LOW-POWER PLL FREQUENCY SYNTHESIZER WITH POWER SAVE FUNCTION (1.1GHz) The Fujitsu MB1503 is a serial input p...

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TH POWER SAVE FUNCTION (1.1GHz) The Fujitsu MB1503 is a serial input phase-locked loop (PLL) frequency synthesizer with a pulse-swallow function. A stand-by mode is provided to limit power consumption during intermittent operation. The MB1503 is configured of a 1.

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