DSC2031FE1-J0001

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Pin Configurable/Selectable Oscillators are oscillator circuits that control parameter values of oscillator circuits with a few configuration pins. This type of oscillator circuit is widely used in communication, automotive, computer and industrial applications, and a wide range of device options is available. Among them, DSC2031FE1-J0001 is a pin configurable/selectable oscillator that is widely used in communication, automotive, computer and industrial applications. The application field and working principle of DSC2031FE1-J0001 is hereby discussed.

Application Field

DSC2031FE1-J0001 is a pin configurable/selectable oscillator with a frequency range of 20 MHz to 135 MHz and frequency stability of ±50 ppm over the full temperature range. It has an operating temperature range of -40°C to +105°C and a supply voltage of 3.3V. Due to its wide operating temperature range and wide frequency range, this particular oscillator is suitable for a wide range of industrial, automotive and communication applications.

Moreover, its low power consumption makes it suitable for power-sensitive applications. The DSC2031FE1-J0001 has a low power supply current of only 2.4mA and a power saving mode that can further reduce supply current by 90%. It is also RoHS compliant and has a long-term availability. All these features make DSC2031FE1-J0001 a suitable choice for applications like Wi-Fi, Bluetooth, GPS, Bluetooth LE, Zigbee, and other communication and automotive applications.

Working Principle

The DSC2031FE1-J0001 uses a pin configurable/selectable oscillator circuit to adjust parameters of the oscillator. It consists of selectable resistor divider networks and an on-chip tuning capacitor array. It can be tuned by adjusting the capacitor values which in turn changes the frequency of the oscillator. The tuning capacitors are connected to a few configurable pins and can be adjusted with the help of an external resistor. The resistor can be connected to the configurable pins directly to set the frequency as desired. The configurable pins also feature an input that can be used to control the frequency of the oscillator.

The DSC2031FE1-J0001 also features an internal temperature compensation circuit that ensures maximum stability over the full temperature range. Additionally, it has an on-chip power saving mode that can be activated by connecting a pin to ground which reduces the power consumption of the circuit by 90%. The DSC2031FE1-J0001 also features an on-chip phase lock loop circuit which can be used for clock synchronization.

Conclusion

DSC2031FE1-J0001 is a pin configurable/selectable oscillator with wide operating temperature range and wide frequency range. It is suitable for a wide range of industrial, automotive and communication applications and has a long-term availability. It uses a resistor divider and on-chip capacitor array array to adjust the frequency of the oscillator, and features an input that can be used to control the frequency. Moreover, it has internal temperature compensation circuit and an on-chip power saving mode which makes it suitable for power-sensitive applications. Therefore, DSC2031FE1-J0001 is an ideal choice for a wide range of communication, automotive and industrial applications.

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