AOCJY1-12.800MHZ-SW

Frequency Stability:	±50ppb
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:	0°C ~ 50°C
Series:	AOCJY1
Voltage - Supply:	3.3V
Output:	Sine Wave
Function:	--
Frequency:	12.8MHz
Type:	OCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tray

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AOCJY1-12.800MHZ-SW Oscillators: Application Field and Working Principle

Oscillators are electronic components that generate a periodic electrical signal. As the most commonly used oscillators, quartz oscillators have played an important role in the field of modern electronics for over two decades. With the development of technology and the miniaturization of electronic components, quartz oscillators have achieved a higher frequency and miniaturized volumetric features. As a new type of quartz oscillator, AOCJY1-12.800MHZ-SW has become increasingly popular due to its high frequency, small size and reliable performance. This article will focus on the application field and working principle of this type of quartz oscillator.The AOCJY1-12.800MHZ-SW quartz oscillator is a 1.8V (± 0.3V) fundamental-type crystal oscillator (FOSC) that operates at 12.800MHZ. Its main features are low power consumption, small typesetting area and good temperature stability. Due to its superior performance, the crystal oscillator has been widely used in the fields of communication, network, computing and consumer electronics. It is mainly used in wireless LAN and digital radio-set, navigation and positioning system, digital communication system, ultra-wideband system and other factories.The working principle of the AOCJY1-12.800MHZ-SW quartz oscillator is quite simple. The oscillator consists of an oscillating quartz crystal vibrating at a frequency determined by its physical properties, and an electronic oscillator circuit. The oscillator circuit generates an electrical excitation signal that excites the quartz crystal, and the quartz crystal starts to oscillate at its natural resonant frequency, producing a alternating electrical signal with a frequency consistent with the quartz crystal frequency (AOCJY1-12.800MHZ-SW frequency). The output signal of the crystal oscillator is fed back into the oscillator circuit, and the circuit amplifies the signal, thus completing a cycle of positive feedback, resulting in the continuous oscillation of the crystal oscillator.In conclusion, the AOCJY1-12.800MHZ-SW oscillator is a high-frequency, low-power crystal oscillator that can be widely used in electronic products for its small type, low power consumption, and reliable performance. Its working principle is based on the quartz crystal and the oscillator circuit, which is relatively simple and easy to understand. Therefore, it has been widely adopted in the fields of communication, computing, consumer electronics, and other factories.

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