MC145192 Datasheet (Motorola) - Low-Voltage 1.1 GHz PLL Frequency Synthesizer

MC145192, Low-Voltage 1.1 GHz PLL Frequency Synthesizer

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MC145192 2 MOTOROLA ELECTRICAL CHARACTERISTICS (VDD = VCC = 2.7 to 5.0 V, Voltages Referenced to GND, TA = * 40° to 85°C, unless otherwise Guaranteed Limit 0.2 x VDD 0.8 x VDD 100 300 0.1 VDD * 0.1 0.25 0.36 0.6 1.0 * 0.25 * 0.36 * 0.35 ± 1.0 ± 15

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC145192/D Low-Voltage 1.1 GHz PLL Frequency Synthesizer Includes On Board 64/65 Prescaler The MC145192 is a low voltage single package synthesizer with serial interface capable of direct usage up to 1.1 GHz.

A special architecture makes this PLL very easy to program because a byte oriented format is utilized.

Due to the patented BitGrabber™ registers, no address/steering bits are required for random

MC145192 Features

* a single

* ended current source/sink phase detector A output and a double

* ended phase detector B output. Both phase detectors have linear transfer functions (no dead zones). The maximum current of the single

* ended phase detector output is determined by an external resistor tied