534FA000360DG

Pin Configurable/Selectable Oscillators

Pin Configurable/Selectable Oscillators are frequency control components built with various technologies, such as Quartz Crystal Oscillator (XO) and Voltage-Controlled Crystal Oscillator (VCXO). They feature unique pin configurations, enabling customers to customize the frequency or tuning ranges of their devices. 534FA000360DG is a representative of this type of oscillators.

Application Field

534FA000360DG, as a type of Pin Configurable/Selectable Oscillators, could be used in many applications, such as Industrial Automation, Communication & Network, Medical & Healthcare, Automotive & Aerospace, Gaming & Consumer Electronics. Owing to its adjustable frequency and tuning range, the application fields of this type of oscillator are extremely diversified.

Working principle

534FA000360DG, as a Pin Configurable/Selectable Oscillator, works in a different way from, for instance, Quartz Crystal Oscillators. This type of oscillator basically consists of two parts: a frequency source and a pin control voltage sensitization circuit. The frequency source can be either a quartz crystal or a voltage controlled crystal, depending on which kind of oscillator is being used. The pin control voltage sensitization circuit is what makes this type of oscillator adjustable. The pin control voltage sensitization circuit converts the applied voltage on its select pins into the reference voltage signal that is used to adjust the frequency of the oscillator.

In 534FA000360DG, the frequency can be adjusted with the help of select pins. The select pins control the frequency of the oscillator by controlling the dV/dF coefficient of the crystal. The frequency of the crystal can be adjusted by varying the capacitors connected to the select pins, in accordance with the ASCII configuration table for the oscillator. Once the desired frequency is achieved, the voltage set by the select pins is applied to the crystal, resulting in the output frequency of the oscillator.

Conclusion

Overall, 534FA000360DG is a Pin Configurable/Selectable Oscillator, while most other oscillators rely on fixed frequency sources. The main advantage of this type of oscillator is its adjustable frequency and tuning range, which can be used in many applications. Also, the working principle makes it possible to set the frequency of the oscillator, thanks to its pin control sensitization circuit that can be configured by customers.