ETXO-H33CL-50.000

Frequency Stability:	±2.5ppm
Current - Supply (Disable) (Max):	18mA
Height - Seated (Max):	0.067" (1.70mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	30mA
Operating Temperature:	-30°C ~ 85°C
Series:	ECSpressCON™ ETXO-H
Voltage - Supply:	3.3V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	50MHz
Type:	TCXO
Part Status:	Active
Packaging:	Tray

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Introduction to Oscillators

Oscillators are electronic or electromechanical circuits that generate periodic signals. They are widely used in many applications like communications, automation, synthesis of sound and for synchronizing systems. Oscillators are often used as the key components in timing and control circuits.The basic components used in an oscillator circuit are an amplifier, a resonator or a voltage-controlled device which provide the necessary reactance for sustaining the oscillations. Oscillators are usually characterized by their frequency, stability, power output, signal amplitude, noise output, and phase.In this article, we will discuss an oscillator type, the ETXO-H33CL-50.000. This article will cover its application field and working principle.

ETXO-H33CL-50.000

The ETXO-H33CL-50.000 is a type of oscillator used in communications and other applications. It is capable of generating consistent sinusoidal signals over a wide frequency range (5kHz - 50kHz). It offers high output power and signal stability. It is designed to operate over a wider temperature range (-20°C - +50°C).The ETXO-H33CL-50.000 consists of a high-efficiency switching power supply, a voltage controllable oscillator circuit and a low-dropout (LDO) linear regulator. The switching power supply is used to provide a constant voltage to the oscillator circuit. The oscillator circuit consists of a voltage controlled crystal oscillator (VCXO) and an integrated loop filter. The LDO regulator is used to regulate the output voltage of the VCXO.

Application fields

The ETXO-H33CL-50.000 is suitable for a variety of applications, including communications, audio/video equipment, automotive systems, and medical equipment. It can be used to generate stable sinusoidal signals for modulation and synthesis. The wide temperature range of the oscillator allows it to be used in high temperature applications.

Working Principle

The ETXO-H33CL-50.000 works by generating a stable sinusoidal signal from the output of its oscillator circuit. The VCXO, along with the loop filter, is used to generate a stable sinusoidal signal with an adjustable amplitude and frequency. The VCXO is controlled by the voltage applied to its control input. The loop filter is used to filter out high frequency components of the signal, thus helping to ensure a stable signal with minimal jitter or noise. The LDO regulator is used to provide a constant voltage to the VCXO, allowing for the adjustment of the amplitude and frequency of the sinusoidal signal.

Conclusion

The ETXO-H33CL-50.000 is an oscillator suitable for a variety of applications, such as communications, audio/video equipment, automotive systems, and medical equipment. It generates a stable sinusoidal signal with an adjustable amplitude and frequency. The wide temperature range of the oscillator allows it to be used in high temperature applications. The oscillator consists of a switching power supply, a voltage-controlled oscillator circuit, and a low-dropout linear regulator.

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