534CA000381DGR

Pin Configurable/Selectable Oscillators

The 534CA000381DGR oscillator is a pin configurable/selectable oscillator. This specific type of oscillator offers advantages over its competitors due to its advanced features. When compared to standard oscillators, the 534CA000381DGR offers a wide frequency range, a small footprint, simple pin configuration, and various package types to accommodate many applications.

Frequency Range

The frequency range of the 534CA000381DGR oscillator is 5.0MHz to 100MHz, depending on the application. It offers a variety of frequencies and various different package types, allowing designers to customize the oscillator to their specific application needs.

Footprint/Package Type

The 534CA000381DGR oscillator can be found in four different package types; Ceramic Flatpack (CFP), Ceramic Leadless Package (CLP), Low profile Quad Flat Package (LQFP) and Low profile Quad Flat no leads (LQFN). This is beneficial for applications where a small footprint is needed, as the LQFN package type measures 2mm x 2mm x 1mm.

Pin Configuration/Functionality

The 534CA000381DGR oscillator has up to seven pins, depending on the application. The pins offer different functionalities, such as power supply voltage, mode selection, frequency, gain control, and low-frequency detection. Pins are also used to determine the frequency, which is programmed via a pull-up resistor. The resistor value is determined by the external components specified in the datasheet which adjusts to provide the required frequency.

Applications

The 534CA000381DGR oscillator is a versatile device with a wide frequency range and packages specific to many applications. It is suitable for high-frequency timing applications such as clock and data recovery systems, telecom applications, medical imaging, communications, and consumer electronics.

Working Principle

The 534CA000381DGR oscillator works by creating a positive feedback loop by combining the inductance of a tuned circuit and the capacitance of a crystal. The cycle creates a resonant frequency, which is the natural frequency the oscillator operates on. The tuning of the oscillator is accomplished by adjusting the capacitance or inductance values of the components in the tuned circuit.

Conclusion

The 534CA000381DGR pin configurable/selectable oscillator is a versatile and high performance device with a wide frequency range and variety of package types. Its small footprint, simple pin configuration and advanced features make it the perfect choice for applications such as clock and data recovery systems, telecom applications, medical imaging, communications, and consumer electronics.