AOCJY3A-38.880MHZ-E-SW

Frequency Stability:	±10ppb
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.512" (13.00mm)
Size / Dimension:	1.000" L x 1.000" W (25.40mm x 25.40mm)
Package / Case:	6-DIP (0.750", 19.05mm), 5 Leads
Mounting Type:	Through Hole
Ratings:	--
Current - Supply (Max):	--
Operating Temperature:	-20°C ~ 70°C
Series:	AOCJY3
Voltage - Supply:	5V
Output:	Sine Wave
Function:	--
Frequency:	38.88MHz
Type:	OCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tray

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Application Field and Working Principle of AOCJY3A-38.880MHZ-E-SW Oscillators

Oscillators are electronic circuit components that emit an electronic signal at a specific frequency, or multiple frequencies in a pre-determined pattern. They can come in the form of a single component, or a combination of multiple components. One such component is the AOCJY3A-38.880MHZ-E-SW Oscillator. In this article, we will discuss the application field and working principle of this oscillator.

Application Field

The AOCJY3A-38.880MHZ-E-SW Oscillator is mainly used in consumer electronics, communications equipment, power electronics, and automotive electronics applications. As it is a high-frequency oscillator, it is often used in applications that require precise timing or signal generation. This oscillator is also used in high-speed \'data-delivery\' applications, such as wireless networks, Bluetooth communication, and satellite communication.

Working Principle

The AOCJY3A-38.880MHZ-E-SW Oscillator works by utilizing the "phase-locked loop" (PLL) principle. The PLL is a closed-loop system that compares the input frequency (the reference frequency) with the output frequency in order to ensure that both signals are in-phase. The oscillator circuit consists of an oscillator, a phase-frequency detector (PFD), and a voltage-controlled amplifier (VCA). The oscillator generates the output signal and the PFD compares the output frequency with the reference frequency. If the output frequency is different from the reference frequency, the PFD rectifies this difference and sends a signal to the VCA. This causes the VCA to change the output signal\'s frequency and amplitude in order to bring the output signal in-phase with the reference signal.

Conclusion

The AOCJY3A-38.880MHZ-E-SW Oscillator is a high-frequency oscillator that is primarily used in consumer electronics, communications equipment, power electronics, and automotive electronics applications. The working principle of this oscillator is based on the “phase-locked loop” (PLL) principle, which depends on the comparison between the input frequency (the reference frequency) and the output frequency. The oscillator circuit consists of an oscillator, a phase-frequency detector (PFD), and a voltage-controlled amplifier (VCA). By utilizing the PLL principle, the AOCJY3A-38.880MHZ-E-SW Oscillator can generate a stable output signal at a fixed frequency with very high precision.

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