554BH000428DG

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Pin Configurable/Selectable Oscillators are a type of oscillator programmed by changing an external input pin or two. These oscillators provide numerous features, such as low-cost, low-power versions, limited temperature range operating temperature range, wide tuning range, temperature compensation, frequency selection, low-jitter, dual frequency output and low phase noise. The 554BH000428DG oscillator provides the utmost flexibility in its features, and is perfect for applications where a wide range of frequencies and features are needed and where other more expensive and potentially more limited options are not available.

The 554BH000428DG offers an adjustable operating temperature range from -40 to +85 degrees Celsius; allowing it to operate in the widest temperature range of any product within its class. It\'s also the most cost effective option among those offering similar product features. It has the ability to produce accurate, low-jitter frequency output with extended temperature ranges and superior thermal stability.

The 554BH000428DG is an ideal choice for a wide range of applications that require an oscillator with adjustable frequency, from 10MHz to 47MHz. Its primary applications are in the fields of telecommunications, aerospace, military, instrumentation, medical and automotive. Telecommunications applications include analog and cellular communication systems, while in aerospace it can be used in GPS and navigation systems. The military and instrumentation fields include applications such as radar, sonar and data acquisition, medical applications such as medical imaging and blood analysis, and automotive applications such as infotainment and automatic car control.

The 554BH000428DG is a crystal oscillator with the capability of programming frequency through a resistor. This type of oscillator can be set to the desired frequency through proper external resistor value selection. These settings are characterised by the use of the output frequency accuracy, stability and other parameters. By changing the resistor value, we can program the output frequency with ranges between 10MHz and 47MHz.

The working principle of the 554BH000428DG is based on a quartz crystal mounted on the top of a printed circuit board. This oscillator consists of two electrodes, a pair of leads and a reference capacitor connected to the crystal. The resonator is actuated by the external resistor and the PCB acts as a bridge between the oscillator input and output. The output frequency of the oscillator is determined by the capacitor values and by the external resistor value. Additionally, the output frequency can be adjusted by changing the external frequency control resistor.

The 554BH000428DG is powered by a standard single-ended AC or power supply and thus requires only one common source external voltage. It has the capability to maintain its frequency over the wide temperature range from -40 to +85C. Additionally, the 554BH000428DG is built with a high-performance temperature compensation system that stabilizes the output frequency. This temperature compensation technology enables ultra-low jitter performance and excellent frequency stability over an extended temperature range.

In conclusion, the 554BH000428DG is a perfect solution for applications that require a wide range of features and frequency use. It has a very good value proposition and is much more cost effective than the more expensive and potentially limited options available. Its features include extended temperature ranges, low-jitter frequency output and superior thermal stability, making it suitable for many fields, including telecommunications, aerospace, military, instrumentation, medical and automotive.

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