CE3291-12.352

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CE3291-12.352 Oscillator

Oscillators are devices that produce a cyclic waveform in a circuit and are a fundamental part of many electronic systems. The CE3291-12.352 is an oscillator-type device designed to produce a wide variety of waveforms with high accuracy and long-term stability. This model is commonly used in precision measurement and monitoring applications, including but not limited to automotive, avionics, medical, and industrial control systems.

Overview of CE3291-12.352

The CE3291-12.352 is a precision crystal oscillator which features a frequency stability of 14ppm over the temperature range of -40 to 85°C. It is capable of generating frequencies from 1.2MHz to 25MHz with an output waveform of sine or square-wave. The device also offers an adjustable frequency trim and TTL/CMOS compatibility, which makes it suitable for use in a variety of applications. The CE3291-12.352 is offered in a robust ceramic package and is RoHS compliant.

Working Principle

The CE3291-12.352 is designed around a classic Pierce oscillator circuit. The device consists of an active device, such as a transistor, a capacitor, and two resistors. An alternating current is applied to the capacitor, causing it to charge and discharge, resulting in a periodic signal. The frequency of this signal is determined by the values of the components used. Depending on the circuit configuration, this signal can take a variety of forms, including a square wave or a sine wave.

The CE3291-12.352 is designed to precisely generate a fixed frequency signal, and the oscillator circuit relies on an external crystal to accurately set that frequency. The crystal frequency is determined by the circuit components used, and the CE3291-12.352 includes an adjustable frequency trim which allows the circuit to be tuned for higher accuracy. This feature ensures that the output frequency is reliable and consistent over the lifetime of the device.

Applications

The CE3291-12.352 oscillator is ideal for use in precision measurement and monitoring applications. It is commonly used in automotive, medical, industrial, and avionics systems. Due to its high accuracy and long-term stability, it is well-suited for applications which require precise measurement or timing. The oscillator can also be used in communication systems, clocks, and other similar devices where a reliable signal is required.

The CE3291-12.352 is an easy to use, rugged device that is well-suited for a wide variety of precision measurement and monitoring applications. It is designed to reliably produce a wide range of waveforms with an adjustable trim for greater accuracy. The device is also RoHS compliant and is offered in a robust ceramic package, making it well-suited for use in harsh environments.

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