DSC400-0101Q0082KE1

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Pin Configurable/Selectable Oscillators (PCSOs) have become a major segment of the oscillator-device market today, centered around the potential of time-selected and frequency-selected oscillators. The latest version of this type of oscillator is the DSC400-0101Q0082KE1, a device with exceptional capabilities. This article will discuss the application field and working principle of the DSC400-0101Q0082KE1.

Features

The DSC400-0101Q0082KE1 includes a number of features that give it a considerable advantage over other frequency-selectable and time-selectable oscillators. These features include:

• Configurable frequency range between 8MHz and 40MHz
• Extremely accurate frequency selection, programmable in 0.1Hz increments
• Programmable hold-over time that allows the frequency of the oscillator to be stabilized over temperature and voltage extremes
• Programmable output amplitude
• Very low standby current consumption
• 10ns typical startup time
• Temperature range from -40°C to 105°C (-40°F to 221°F)

Application Field

The DSC400-0101Q0082KE1 is an ideal solution for a variety of applications, including frequency reconfigurable radio base stations, satellite front-end systems, and military and industrial radio frequency (RF) applications. Its extremely high accuracy, programmable output amplitude, and low-power profile makes it ideal for use in a wide range of applications where frequency stability and efficiency are paramount.

The DSC400-0101Q0082KE1 is also suitable for use in applications where temperature and voltage swings can affect the functioning of other components. Its programmable hold-over time feature keeps the frequency of the oscillator stable despite sudden shifts in conditions, making it an ideal choice for such situations.

Working Principle

The DSC400-0101Q0082KE1 employs a miniature quartz crystal resonator for frequency stability. It is powered by a 3V/5V power supply and is able to generate outputs up to +15dBm. The device also includes an on-board oscillator that can be adjusted to generate different frequencies in a range of 8MHz to 40MHz.

The frequency selection of the DSC400-0101Q0082KE1 is achieved using a series of pins located on the device\'s surface, each of which is connected to one of the available frequencies. The user can select a frequency by configuring the correct pins, a process that is extremely simple and fast. A single control voltage is also provided, allowing the output frequency to be further adjusted in 0.1Hz increments.

Once the desired frequency has been selected, the frequency is maintained by the device\'s on-board oscillator. The programmable hold-over time feature enables the oscillator to remain stable over temperature and voltage extremes, further improving the frequency stability of the device.

Conclusion

The DSC400-0101Q0082KE1 is a highly advanced and extremely versatile PCSO, with a wide range of features that make it ideal for a variety of applications. The device supports a configurable frequency range between 8MHz and 40MHz, offers high accuracy frequency selection, and enables programmable hold-over time to keep the oscillator stable over temperature and voltage changes. Thanks to its low power consumption, it is also suitable for use in low power applications. All in all, the DSC400-0101Q0082KE1 is a powerful device that is sure to meet the needs of many users.

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