GM6535

The GM6535 is a dual phase locked loop (PLL) frequency synthesizer especially designed for CT-1 cordless phone applicationsworldwide. Thisfrequency synthesizer is also for any products with frequency operation at 60 MHz or below.

The GM6535 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 GM6535 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 GM6535 allows the user to select an additional reference frequency for receive and transmit loops if required.