ASTMUPCE-33-33.000MHZ-EJ-E-T

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	31mA
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	36mA
Operating Temperature:	-20°C ~ 70°C
Series:	ASTMUPC
Voltage - Supply:	3.3V
Output:	LVCMOS
Function:	Enable/Disable
Frequency:	33MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: ASTMUPCE-33-33.000MHZ-EJ-E-T Application Field and Working Principle Application of OscillatorsOscillators are a kind of electronic instrument which is widely used in mobile phones, computers, laptops, scientific instruments, automotive, etc. These devices are devices capable of generating continuous periodic waves used for many purposes. Oscillators are used to generate sinusoidal waves for operational amplifiers, radio broadcast, digital communication, and many other applications.The ASTMUPCE-33-33.000MHZ-EJ-E-T is a type of oscillator which is mainly used for generating very low frequency (VLF) sinusoidal waves of 33.000MHz for specific applications. It has very high accuracy, low noise and high performance, making it ideal for various instrumentation applications. It is designed for high frequency applications, and is compatible with most major operating systems.Working Principle of ASTMUPCE-33-33.000MHZ-EJ-E-TThe ASTMUPCE-33-33.000MHZ-EJ-E-T is a voltage-controlled oscillator (VCO) which is based on the use of a Voltage-to-Frequency Converter (VFC), coupled with an RC tank circuit. The VFC is basically a comparator circuit which compares the voltage of an input signal to a reference voltage. When the input voltage is greater than the reference voltage, the VFC outputs a certain frequency-dependent on the value of the input voltage.The RC tank circuit acts as a filter and provides a phase shift depending on the frequency and capacitance values used. This phase shift helps to improve stability and reduce noise in the output signal. The output of the VCO is fed back to its input via a feedback loop which is used to provide stability and maintain the output signal, ensuring the output remains sinusoidal.Finally, the ASTMUPCE-33-33.000MHZ-EJ-E-T also includes a frequency control mechanism which allows the user to adjust the frequency of the output signal. This is a simple adjustment that is easily done using a single potentiometer.ConclusionThe ASTMUPCE-33-33.000MHZ-EJ-E-T is a versatile and reliable oscillator which has a wide range of applications in the instrumentation, automotive, medical, and other industries. It is an efficient and reliable way to generate low frequency sinusoidal waves of 33.000MHz. The VCO’s VFC, RC Tank Circuit and Frequency Control Mechanism provide stability, reduction of noise and accuracy, making it an ideal choice for many applications.

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