MC145165 - Motorola

MC145165 Low-Voltage 60 MHz Universal Programmable Dual PLL Frequency Synthesizer

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC145165/D MC145165 Low-Voltage 60 MHz Universal Programmable Dual PLL Frequency Synthesizer CMOS The MC145165 is a low–voltage dual phase–locked loop (PLL) frequency synthesizer especially designed for CT–1 cordless phone applications worldwide. This frequency synthesizer is also for any produc.

Features

fully programmable receive, transmit, reference, and auxiliary reference counters accessed through an MCU serial interface. This feature allows this device to operate in any CT
  –1 cordless phone application. The device consists of two independent phase detectors for transmit and receive loops. A common reference oscillator, driving two independent reference frequency counters, provides independent reference frequencies for transmit and receive loops. The auxiliary reference counter allows the user to select an additional reference frequency for receive and transmit loops if required. All of the.