Legacy Device: Motorola MC145162
●The ML145162 is a dual phase–locked loop (PLL) frequency synthesizer especially designed for CT–1 cordless phone applications worldwide. This frequency synthesizer is also for any product with a frequency operation at 60MHz or below.
●• Operating Voltage Range: 2.5 to 5.5 V
●• Operating Temperature Range: TA = – 40 to +75°C
●• Operating Power Consumption: 3.0 mA @ 2.5 V
●• Maximum Operating Frequency: 60 MHz @ 200 mV p–p, VDD = 2.5 V
●• Three or Four Pins Used for Serial MCU Interface
●• Built–In MCU Clock Output with Frequency of Reference Oscillator ÷3/÷4
●• Power Saving Mode Controlled by MCU
●• Lock Detect Signal
●• On–Chip Reference Oscillator Supports External Crystals to 16.0 MHz
●• Reference Frequency Counter Division Range: 16 to 4095
●• Auxiliary Reference Frequency Counter Division Range: 16 to 16,383
●• Transmit Counter Division Range: 16 to 65,535
●• Receive Counter Division Range: 16 to 65,535
