416F374X2ATR

Series:	416
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	37.4MHz
Frequency Stability:	±20ppm
Frequency Tolerance:	±15ppm
Load Capacitance:	6pF
ESR (Equivalent Series Resistance):	200 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-10°C ~ 60°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.063" L x 0.047" W (1.60mm x 1.20mm)
Height - Seated (Max):	0.018" (0.45mm)

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Introduction

Crystals play an important role in the day-to-day operations of modern electronics. As technological advancements push the boundaries of electronics and computing, the need for sophisticated and reliable crystal oscillators continues to grow. This is no different than the 416F374X2ATR application field and its working principle.This article will focus on the 416F374X2ATR its application field, assembly, as well as its working principle. By discussing the features and workings of this type of crystal, readers will gain an understanding of their significant benefits and the proper utilization for optimal performance.

Description of the 416F374X2ATR

The 416F374X2ATR is a quartz crystal oscillator specifically designed for applications requiring a low frequency. It features a neat, compact size and a high heat resistivity. This crystal unit comes in a two-terminal package, with one side being a delivery terminal and the other side a receiving terminal. It has a nominal frequency of 24.668KHz with an oscillating rate that is within the +/-10ppm range. It is also known for its low-voltage consumption and a -30dBc/ Hz phase noise characteristic.

Assembly of the 416F374X2ATR

The 416F374X2ATR requires very few components for assembly. It comes with a built-in crystal holder, an oscillator circuit, and an optional feedback resistor. The quartz crystal itself is then placed in the holder, and then the oscillator pad is connected to the crystal holder terminal. The feedback resistor is then connected between the oscillator pad and the delivery terminal. The last step is to connect the receiving terminal of the unit to the customer’s system and apply power to the unit.

Working Principle

The 416F374X2ATR quartz crystal oscillator works on the principle of electromechanical conduction. Quartz is an piezoelectric material, meaning when it is subjected to mechanical stress, it produces an electrical charge. This electrical charge then moves between the two terminal points of the crystal unit, creating a frequency.When an external electrical field is applied to the crystal, it vibrates and creates a current that is then circulating between the two terminals. This current then creates a resonance frequency that is faithful to the frequency of the crystal, producing an oscillation at the crystal\'s frequency. The frequency of the oscillation is determined by the size and shape of the quartz crystal, as well as any external components that are used in conjunction with the unit. As long as the crystal can vibrate freely, it will continue to produce a stable frequency.

Conclusion

The 416F374X2ATR quartz crystal is widely used for low-frequency applications. Its features such as its neat and compact size, its high heat resistivity, and its low-voltage consumption make it a very viable choice for a number of different oscillator applications. It is also easy to assemble, requiring very few components and no additional components for external operation.Finally, its working principle is based on the principles of electromechanical conduction, where a quartz crystal is subjected to mechanical stress to produce an electrical charge that circulates between the two terminals of the crystal unit, creating a frequency. As long as the crystal can vibrate freely, it will continue to produce a stable frequency.

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