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MC145193 - 1.1 GHZ PLL FREQUENCY SYNTHESIZER

Overview

Order this document by MC145193/D MC145193 1.1 GHz PLL Frequency Synthesizer The MC145193 is recommended for new designs and offers reduced power consumption.

The counters are programmed via a synchronous serial port which is SPI compatible.

The serial port is byte-oriented to facilitate control via an MCU.

Key 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 from the Rx pin to ground. This current can be varied via the serial port. Slew.
  • rate control is provided by a special driver designed for the REFout pin. This minimizes interference caused by.