Frequency Stability:	±500ppb
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.307" (7.80mm)
Size / Dimension:	0.819" L x 0.520" W (20.80mm x 13.20mm)
Package / Case:	14-DIP, 4 Leads (Full Size, Metal Can)
Mounting Type:	Through Hole
Ratings:	--
Current - Supply (Max):	--
Operating Temperature:	-40°C ~ 75°C
Series:	AOCJY1
Voltage - Supply:	5V
Output:	Sine Wave
Function:	--
Frequency:	12.8MHz
Type:	OCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tray

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Oscillators

AOCJY1A-12.800MHZ-F-SW Application Field and Working Principle

Oscillators are electronic components used in many industries for multiple purposes. The type of oscillator used varies according to the application field and the desired performance. The AOCJY1A-12.800MHZ-F-SW is one type of oscillator that is used is many applications, and has unique features that distinguish it from other types. This article will discuss the application field and working principle of the AOCJY1A-12.800MHZ-F-SW oscillator.

Application Field

The AOCJY1A-12.800MHZ-F-SW is an oscillator used in communications and navigation systems, among others. It is designed to provide precision frequency control in these systems and can be used in applications ranging from simple local clock systems to more complex military and aerospace systems. It is especially useful in satellite navigation systems that require low phase noise, low frequency drift, and minimal reference clock jitter to ensure accurate navigation. Additionally, it is also suitable for use in phase locked loops and frequency synthesizers commonly found in communications and broadcast systems. Its low frequency and low power requirements make it an attractive solution for these applications. The AOCJY1A-12.800MHZ-F-SW oscillator is also suitable for use in electronic test equipment, medical applications, and other devices or systems requiring precision frequency control. Overall, it can be used in a wide variety of applications that require precision and stability.

Working Principle

The AOCJY1A-12.800MHZ-F-SW oscillator is powered by a quartz crystal and features a proprietary CRYSTAL OSCILLATOR CONTROL SYSTEM (COCS) module to maintain its frequency stability. This module is designed to quickly respond to changes in temperature, pressure, and humidity. The COCS module utilizes a series of feedback loops to monitor the oscillator\'s performance. The feedback loops constantly adjust the ratio and impedance of active loading capacitors, which affects the crystal frequency and contributes to the overall stability of the oscillator. The CRYSTAL OSCILLATOR CONTROL SYSTEM module also allows for temperature control by means of direct two-point temperature compensation. Temperature adjustments are made by adjusting the frequency and amplitude of the output signal, which ensures the oscillator remains within specified limits.The AOCJY1A-12.800MHZ-F-SW oscillator also features low current consumption, making it a cost-effective solution for some applications. Overall, this oscillator is designed to provide precision frequency control under varying environmental conditions and is ideal for use in advanced navigation and communications systems. In conclusion, the AOCJY1A-12.800MHZ-F-SW oscillator is a specialized component optimized for certain applications. It offers high frequency stability and low current consumption, making it suitable for use in navigation, communications, and other applications that need precision frequency control. Its design also allows for temperature compensation, ensuring the oscillator remains within specified limits. In short, this oscillator is a perfect choice for applications where precision, performance, and stability are needed.

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