637E167A6A3T

Series:	637
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	XO (Standard)
Frequency:	167.3728MHz
Function:	Enable/Disable
Output:	LVPECL
Voltage - Supply:	3.3V
Frequency Stability:	±20ppm
Operating Temperature:	-10°C ~ 60°C
Current - Supply (Max):	88mA
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	6-SMD, No Lead
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Height - Seated (Max):	0.079" (2.00mm)
Current - Supply (Disable) (Max):	--

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Introduction

Oscillators are used to produce recurrent electrical signals at specific frequencies. The quality and capability of oscillators is determined by the circuit topologies and semiconductor devices used to construct them. The 637E167A6A3T oscillator is a miniature crystal oscillator designed for use in various applications and offers excellent phase noise performance and electrical stability. In this article, the application field of 637E167A6A3T, as well as its working principle, will be discussed in detail.

Application Field

The 637E167A6A3T oscillator is a miniature crystal oscillator specifically designed for low power applications, such as Bluetooth and GPS. This device is able to offer output frequencies of up to 100 kHz, with a frequency stability of ±10 ppm. The 637E167A6A3T is ideal for use in applications requiring high-precision frequency control, such as test and measurement systems, communication systems, and more. It is also very small in size, making it an ideal choice for applications where space is limited.

Working Principles

The 637E167A6A3T oscillator utilizes a quartz crystal to provide an extremely accurate frequency reference for the device. The quartz crystal is electrically excited at its resonant frequency and is used to generate an oscillating signal that is then amplified to produce the final output signal. The quartz crystal resonates in a way that is similar to how a tuning fork vibrates in response to sound waves. This resonance is used to maintain the output signal’s frequency with extreme accuracy.The device works by generating an oscillating signal at the frequency of the quartz crystal. This signal is then sent to an amplifier, which amplifies the signal and produces the final output signal at the desired frequency. The amplifier helps to ensure that the output signal remains at the specified frequency even if the crystal’s frequency changes with changing environmental conditions.

Conclusion

The 637E167A6A3T oscillator is an extremely useful and versatile device for producing precise output signals. It is primarily used in applications that require an accurate, stable frequency output, such as communication systems, test and measurement systems, and more. This device is also very small in size, making it ideal for applications where space is limited. The working principles of the 637E167A6A3T oscillator are based on the quartz crystal, which provides an extremely accurate frequency reference for the device. In conclusion, the 637E167A6A3T oscillator is an ideal choice for any application requiring a stable and precise frequency output.

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