FXTC-HE73TC-51.84 MHZ

Frequency Stability:	±1ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.094" (2.40mm)
Size / Dimension:	0.283" L x 0.205" W (7.20mm x 5.20mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	55mA
Operating Temperature:	0°C ~ 70°C
Series:	FXTC-HE73
Voltage - Supply:	3.3V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	51.84MHz
Type:	TCXO
Base Resonator:	Crystal
Part Status:	Obsolete
Packaging:	Strip

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Introduction

Oscillators are electronic components that generate repetitive AC signals with precise frequency and phase by means of buffer amplifiers or active filters. Oscillators are useful for a wide range of applications, including signal processing, electronics communication, and radio communication. The FXTC-HE73TC-51.84 MHZ Oscillator is a particularly versatile oscillator, capable of withstanding extreme temperatures and providing high stability and performance. This article explores the application areas where the HE73TC-51.84 MHZ Oscillator can be used, as well as its working principle.

Applications

The HE73TC-51.84 MHZ Oscillator is designed for applications where precise frequency and temperature stability are required, such as medical equipment, communications equipment, test and measurement systems, and automotive systems. The oscillator is an ideal choice for embedded systems, as it is designed to withstand a wide range of temperatures (-55°C to +125°C). Additionally, the oscillator has a high frequency accuracy of ±50 ppm over the entire operating temperature range, which ensures reliable operation. The oscillator is also suitable for precision timing systems, thanks to its low jitter performance. The HE73TC-51.84 MHZ Oscillator has a jitter of 1 ps or less, which provides for precise timing of the system. The oscillator also has wide pullability range, which allows for better control of frequency and performance.

Working Principle

The HE73TC-51.84 MHZ Oscillator operates on the principle of the piezoelectric effect. Piezoelectric crystals vibrate when subjected to a driving voltage, and this vibration produces an AC signal with precise frequency. The oscillator contains two quartz crystals, a capacitor and a buffer amplifier. The quartz crystals vibrate when a voltage is applied to them, and the capacitor stores the energy. The buffer amplifier converts the AC signal from the crystals into a usable output voltage.The oscillator has a wide range of frequency stability options, including phase-locked loop (PLL), voltage-controlled oscillator (VCO), and temperature-compensated crystal oscillator (TCXO). PLL is used for applications that require high frequency stability over a wide frequency range. VCO is used to control the frequency of the oscillator over a wide range. TCXO is used for applications that require excellent frequency stability and performance over a wide temperature range.

Conclusion

The FXTC-HE73TC-51.84 MHZ Oscillator is a versatile oscillator that can be used in a wide range of applications. Its ability to handle extreme temperatures and its high stability and performance make it an ideal choice for embedded systems, precision timing systems, and medical equipment. The oscillator operates on the principle of the piezoelectric effect and has a wide range of frequency stability options. With this information, designers can use the HE73TC-51.84 MHZ Oscillator to effectively meet their requirements.

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