DSC6121CE2A-0082T

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Pin Configurable/Selectable Oscillators are an essential component of many electronics designs. The DSC6121CE2A-0082T oscillator specifically is an ideal choice for a wide variety of applications. It consists of a custom frequency oscillator package that is extremely small in size with an overall diameter of only 0.635”. It features a low-voltage, low-noise operation that can be frequency adjusted from 100kHz to 200MHz at a sample rate of 5Hz.

Application Field

The DSC6121CE2A-0082T is a great fit for a variety of applications such as clock generators, signal integrity, signal conditioning, and spread spectrum clock sources. It can be used in test and measurement systems, medical and industrial equipment, as well as personal computing and communications. It is perfect for harsh temperature environments operating between -55C to +125C and for board designs need to be compact, but stable.

Working Principle

The DSC6121CE2A-0082T is easy to program and customer-configurable with a set frequency or multiple frequencies. The design can be fully controlled by two pins – the mode select (MS) pin and the frequency select (FS) pin. When both pins are at logic 0, the oscillator will enter into “hold” mode. Then when the MS pin is asserted to logic 1, the oscillator will be enabled with the frequency determined by the value of the FS pin. If the MS and FS pins are set to logic 1, the oscillator will output the maximum frequency.

Furthermore, the DSC6121CE2A-0082T provides high jitter performance, withjitter values typically a few picoseconds. Additionally, it offers low current consumption (<2.0uA), and low power consumption allowing it to meet green design objectives. The oscillator also provides a wide variety of frequency options, making it a great choice for variable frequency projects.

Conclusion

The DSC6121CE2A-0082T is a small, low noise, pin configurable/selectable oscillator that offers an ideal solution for many different applications. It is designed for harsh temperature environments, is highly efficient and offers a wide range of frequency selections. It makes use of two pins for control, has very low jitter, and is an excellent choice for low power consumption.

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