554AE000357DG

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Pin configurable/selectable oscillators, such as the 554AE000357DG, are chip-scale oscillators designed for use in a wide range of applications. These oscillators offer designers flexibility and reliability in a cost-effective package. The 554AE000357DG can be used in consumer electronic products, medical devices, communication and automotive systems, test systems, and many other applications.

The 554AE000357DG is an oscillator of the VCXO (Voltage Controlled Crystal Oscillator) type. This oscillator is designed to provide an adjustable output frequency range with either a positive or negative frequency pull. It also supports a wide input voltage range and wide frequency pull range. It has low power consumption, providing very high accuracy over temperature and frequency. The entire input voltage range is Guaranteed as +/-25ppm.

This oscillator has four selectable input pins used to select the frequency and voltage ranges. The frequency selection pin sets the frequency range from 0.37MHz to 30MHz and the voltage selection pin sets the control voltage from 0.7V to 3.3V. The two pins marked with "1" and "2" are for the selection of frequency and pull respectively. The remaining pin is for setting the output type (LVCMOS, LVPECL and LVDS).

The 554AE000357DG has a number of features that make it ideal for a range of applications. One of the most important features is the internal noise and jitter reduction, which is superior to that of other VCXO oscillators. The oscillator has an integrated buffer amplifier and is available with either a 5V supply or a 3.3V supply. Additionally, it has low power consumption, making it suitable for use in battery-operated portable products. The 554AE000357DG is also extremely robust, and can withstand extreme temperature variations without losing its performance.

The 554AE000357DG utilizes a crystal component as the reference source and then generates the output signal using a voltage-controlled oscillator circuit. The oscillator circuit consists of an oscillator transistor and several supporting components. The control voltage is set by two resistors, which form a voltage divider to set the control voltage. The output signal is then generated by adjusting the bias current into the base of the oscillator transistor. The frequency accuracy and stability of the oscillator is determined by the quality of the crystal component, the accuracy of the voltage-control components, and the amplitude of the control voltage.

The 554AE000357DG is a highly functional, cost-effective pin configurable/selectable oscillator with excellent reliability, accuracy, and stability. It has a wide range of applications, including consumer electronics, medical devices, automotive systems, and many others. The oscillator is easy to use and is perfect for applications where there are frequent changes in frequency. This oscillator is an ideal solution for applications that require a reliable, accurate, stable, and cost effective pin configurable/selectable oscillator.

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