DSC400-0202Q0106KI2T

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pin configurable/selectable oscillators are small electromagnetic components that generate clock signals with a wide range of frequencies and voltages. The DSC400-0202Q0106KI2T is a pin configurable oscillator which can be used in a variety of applications, ranging from aerospace and telecommunications to consumer electronics and military equipment. This oscillator offers an outstanding combination of performance, frequency stability, VCO (voltage-controlled oscillator) capabilities, and price.

Overview

The DSC400-0202Q0106KI2T is a lead-free, tin-molded pin configurable oscillator. The oscillator is based on a CMOS quartz crystal design, and is ideal for applications requiring high accuracy, temperature stability, and exceptional reliability. The device is built using surface mount technology and has an input voltage range of 2.9 - 6 VDC.

The DSC400-0202Q0106KI2T features a programmable output frequency range from 30 to 80 MHz, with a low phase noise of -134 dBc/Hz at 10 Hz offset. The device also features a tri-state function so that two oscillators may be used in the same system. The optional control pin allows frequency control from -50 ppm to +50 ppm with a simple logic input. The oscillator also includes an optional voltage control option (VCO), allowing the frequency of the output signal to be adjusted by an external voltage.

Application

The DSC400-0202Q0106KI2T is suitable for a wide range of applications, such as consumer electronics, automotive, communication systems, medical equipment and other applications. The device can be used as a clock source for digital circuits, as a reference clock for analog/digital components, or as a timing device for precision measurement or motor control. In addition, the optional control pin allows for precise frequency adjustment for specific applications, such as frequency agile waveform generators and programmable filters.

Working Principle

The DSC400-0202Q0106KI2T works by converting mechanical oscillations from a quartz crystal into electrical signals. The crystal is made up of two electrodes and a quartz wafer. The electrodes are piezoelectric, meaning they can convert mechanical energy, such as a vibration, into electrical energy. When a voltage is applied to the crystal, the quartz wafer vibrates in resonance with the crystal\'s resonant frequency, generating an electrical signal in the output. This output is then used as a clock signal by other circuits, or can be further processed to create a more complex signal pattern.

The frequency of the output signal is determined by the value of the resistor and capacitor connected to the inputs of the oscillator. By changing the values of the resistor and capacitor, the frequency of the output signal can be changed. Additionally, by controlling the voltage across the crystal, the frequency of the output signal can be adjusted to the desired level. This provides a precise and accurate reference for timing and synchronization in a wide range of applications.

Conclusion

The DSC400-0202Q0106KI2T is a pin configurable/selectable oscillator with a wide range of applications. The device is built using CMOS quartz crystal technology and offers an outstanding combination of performance, frequency stability, VCO capabilities, and price. Its low phase noise, tri-state capabilities, optional control pin, and adjustable output frequency make it ideal for a variety of applications including consumer electronics, automotive, communication systems, medical equipment and other applications.

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