TC-75.000MCE-T

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Oscillators, such as TC-75.000MCE-T, play an important role in the electronics industry. Oscillators generate an output that is an electrical signal with a very specific frequency. This frequency is used in many applications such as clocks, radio and television circuits, security systems, and computers. In this article, we will discuss TC-75.000MCE-T application fields and working principle.

The TC-75.000MCE-T is a low-power, low-noise crystal oscillator for aerospace and military applications, and is also available as a commercial off-the-shelf (COTS) device. The oscillator can be used in a wide range of applications, including onboard aircraft and spacecraft circuits, high frequency digital systems, and digital communication systems. The oscillator is also suitable for a variety of other applications, such as clock signal generation, frequency synthesis, and data acquisition systems.

The TC-75.000MCE-T is a Voltage-Controlled Crystal Oscillator (VCXO), meaning that the output frequency is controlled by the input voltage. The oscillator has a frequency range of 75.000MHz to 100.000MHz, with a typical frequency accuracy of ±30ppm over operating temperature limits (-55°C to +125°C). The frequency stability over temperature is typically ±5ppm (-40°C to +85°C) and ±2.5ppm (+25°C). The device has fast start-up time and low phase noise. It has low peak-to-peak jitter of 0.2ps and low power dissipation of 2.5mA. It is available in a number of package types, depending on the application.

The working principle of the TC-75.000MCE-T can be broken down into three basic steps. First, an input voltage signal (Vin) is applied to the oscillator, providing a frequency-controlling voltage. This is then converted into an AC signal (Vout) which is used to drive the crystal. Secondly, the crystal produces a steady frequency (fout) whose amplitude and phase are determined by the input voltage. Finally, the output frequency (fout) is passed through an amplifier and filter to produce the required output signal.

The TC-75.000MCE-T is a reliable and versatile oscillator for a wide range of applications. Its low power requirements and frequency stability make it an ideal choice for high-performance applications such as spacecraft and aerospace systems, as well as high frequency digital systems. Furthermore, it has fast start-up times and low phase noise, making it ideal for clock signal generation, frequency synthesis, and data acquisition systems.

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