554DD000732DGR

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Pin Configurable/Selectable Oscillators are oscillators which can be customized using pin selection features. Typically, these oscillator circuits can be set to a range of operating frequencies, and the frequency can be chosen by selecting different pin configurations, e.g. by connecting specific pins together or grounding specific pins. 554DD000732DGR is a type of Pin Configurable/Selectable Oscillator which provides a number of options for frequency selection and other operational parameters.

554DD000732DGR Application Field and Working Principle

554DD000732DGR is a dual-digital oscillator which is designed for microprocessors, DSPs and other devices requiring multiple frequencies. The oscillator circuit itself is a combination of two digital oscillator circuits with one of these oscillators operating as the main oscillator and the other as an auxiliary oscillator. The main oscillator operates at a fixed frequency while the auxiliary oscillator can be configured to different frequencies depending on the application.

The 554DD000732DGR operates on a 3.3V power supply. It has separate functions for setting the frequency for each oscillator. The main oscillator is configured by selecting a frequency from 32 to 144 MHz, whereas the auxiliary oscillator can be set to frequencies between 32 and 48 MHz. Apart from this, the oscillator also has an output enable/disable feature. It also provides an input mask feature to select between the two oscillators. This feature allows the user to specify which oscillator will be used in any given situation.

The 554DD000732DGR also includes a temperature compensating circuit. This circuit compensates for the change in oscillation frequency due to temperature changes, ensuring that the required frequency is maintained. This temperature compensation is enabled by an on-chip voltage regulator, which adjusts the power supply voltage in order to ensure that the required frequency is maintained. This ensures that the oscillator does not drift significantly due to temperature variations.

In order to provide accurate frequency stability, the 554DD000732DGR is designed with output resistance and harmonic distortion compensation. These features help to ensure that the oscillator will maintain its frequency within the specified limits. Additionally, the oscillator is designed to provide a low jitter output. This feature is important as it helps to ensure that the output from the oscillator is of a high quality and that the signal is not subject to any unexpected variations.

The 554DD000732DGR is a versatile device which is suitable for a variety of applications. It can be used in process control systems, data communication systems, video processing systems, and other applications which require multiple frequencies. The device is capable of providing accurate frequency control, and its features make it suitable for applications where accuracy is critical. Additionally, its pin configuration features make it easy to set up and configure for different applications.

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