ACOL-14.31818MHZ-EK Crystals, Oscillators, Resonators

Series:	ACOL
Packaging:	Tube
Part Status:	Active
Base Resonator:	Crystal
Type:	XO (Standard)
Frequency:	14.31818MHz
Function:	Enable/Disable
Output:	HCMOS, TTL
Voltage - Supply:	3.3V
Frequency Stability:	±30ppm
Operating Temperature:	-20°C ~ 70°C
Current - Supply (Max):	20mA
Ratings:	--
Mounting Type:	Through Hole
Package / Case:	14-DIP, 4 Leads (Full Size, Metal Can)
Size / Dimension:	0.795" L x 0.496" W (20.20mm x 12.60mm)
Height - Seated (Max):	0.200" (5.08mm)
Current - Supply (Disable) (Max):	--

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Oscillators

Introduction

ACOL-14.31818MHZ-EK is a type of oscillator module that is used in many areas to generate a precise frequency. Oscillator modules are used to provide clock signals to digital circuits and most consumer electronic devices contain at least one oscillator module. The oscillator module essentially provides a controlled pulse of electrical current rhythm that can be used to synchronize operations within the digital circuits.

Application Field and Working Principle

ACOL-14.31818MHZ-EK is primarily used in digital clocks, cameras, bluetooth devices, televisions, and other consumer electronics. It is especially useful for devices that require precise timing and is used in a wide variety of applications, from syncing phones to controlling the speed of a computer.The ACOL-14.31818MHZ-EK is an oscillator module with an integrated voltage-controlled oscillator (VCO) operating at a frequency of 14.31818MHz. The VCO module is powered by an external DC voltage source and the output of the oscillator is an analog signal with a frequency determined by the voltage of the power source. The frequency can be adjusted by changing the voltage of the voltage source. The frequency of the output signal can be controlled by modifying the resistors and capacitors on the circuit board of the module.The ACOL-14.31818MHZ-EK module operates on the principle of the Pierce oscillator. This type of oscillator is a type of asynchronous oscillator and is based on the negative feedback concept. It consists of an amplifier with an inverting feedback connection from the output to the input through a pair of gain-determining components. A capacitance is connected to the inverting input of the amplifier to create an RC circuit which provides the time delay necessary for oscillations. The output frequency of the ACOL-14.31818MHZ-EK oscillator is determined by the DC voltage provided to the module as well as by the components within the circuit. The components are calibrated to provide a tuned frequency with a small amount of variation. By adjusting the DC voltage or components, the frequency of the ACOL-14.31818MHZ-EK oscillator can be shifted up or down accordingly.

Conclusion

ACOL-14.31818MHZ-EK is a high-precision oscillator module with a 14.31818MHz operating frequency. It is commonly used in digital clocks, cameras and other consumer electronics. It operates on the principle of the Pierce oscillator and its frequency can be adjusted by changing the resistors and capacitors on the circuit board or by changing the voltage of the power source.

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