554NE002449DG

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Pin Configurable/Selectable Oscillators are widely used in applications which require precise frequency control and/or customization. The 554NE002449DG is a crystal oscillator that provides extremely stable frequency control and, as the name implies, allows configuration and selection of output frequencies with a convenient and efficient pin or pads. This document will cover the various applications of the 554NE002449DG and will describe the technical aspects and characteristics of its operation.

The 554NE002449DG is suitable for a wide range of applications which require precise frequency selections and control. Common applications include TTL or CMOS logic circuits, micro controllers, system clocks, and memories. Due to its versatile design, it can be used for both high and low frequency applications.

The 554NE002449DG is a three-terminal device. Each terminal is labeled A, B, and C respectively. Terminal A is the input terminal, from which the oscillator draws its power. Terminal B is the output terminal, at which the oscillator produces its signal. Finally, terminal C is the control terminal, which determines the output frequency. The oscillator is supplied with standard frequencies up to 25MHz, but higher frequencies can be configured through external capacitance or a frequency control option.

From the technical standpoint, the 554NE002449DG is designed with a quartz crystal resonator. This resonator, when coupled with the oscillator\'s amplifier, provides an extremely accurate and stable frequency. The oscillator also has an internal frequency trimming option, which allows for fine tuning of the output frequency with respect to the standard frequencies.

In addition to its excellent frequency stability, the 554NE002449DG also offers a wide operating temperature range of -40°C to +85°C and ultra-low current consumption of 5mA. This ensures reliable operation, even in the most demanding environmental conditions. Furthermore, the oscillator is RoHS compliant, making it an ideal choice for use in all applications where environmental safety is a priority.

In summary, the 554NE002449DG is an excellent choice for applications requiring precise frequency control and customization. Its three-terminal design allows for easy frequency selection, while its low voltage operation and wide operating temperature range ensure reliable operation in a variety of environmental conditions. Furthermore, its frequency trimming capabilities make it an ideal choice for applications requiring precise frequency control. Finally, its RoHS compliance further enhances its appeal for use in a wide range of applications.

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