MC145162 - Motorola

MC145162 60 MHz and 85 MHz Universal Programmable Dual PLL Frequency Synthesizers

section. ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS, TA = 25°C) Guaranteed Limit S b l Symbol VDD VOL VOH VIL VIH IOH IOL IIL Input Current (Vin = 0) Output Current (Vout = 2.2 V) (Vout = 5.0 V) (Vout = 0.3 V) (Vout = 0.5 V) Ch Characteristic i i Power Supply Voltage Range Output Voltage (Iout = 0) (Vin = VDD or 0) Input Voltage (Vout = 0.5 V o.

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.
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