ASCO2-66.666MHZ-EK-T3

Frequency Stability:	±30ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.028" (0.70mm)
Size / Dimension:	0.063" L x 0.047" W (1.60mm x 1.20mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	5mA
Operating Temperature:	-20°C ~ 70°C
Series:	ASCO
Voltage - Supply:	1.8V
Output:	CMOS
Function:	Enable/Disable
Frequency:	66.666MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to Oscillators

An oscillator is an electronic device used to generate electric signals at predetermined frequencies. Most types of oscillators use feedback to create and maintain a steady signal. The signal created by an oscillator is usually a sine wave or a square wave. Oscillators are used in many electronics applications including computers, radios, and amplifiers.Oscillators may be classified according to their signal shape, source of energy, type of feedback mechanism, frequency range, or application. Generally, oscillators are classified as LC, RC, or Crystal Oscillators.

ASCO2-66.666MHZ-EK-T3 Application Field and Working Principle

The ASCO2-66.666MHZ-EK-T3 Oscillator is a type of crystal oscillator. This model is intended for use in general-purpose timing devices. It was designed for extended temperature ranges and offers high stability. This type of oscillator has an excellent frequency stability ±0.0020% over a temperature range of -40°C to 125°C.The ASCO2-66.666MHZ-EK-T3 Oscillator is composed of a crystal resonator and a capacitor. The oscillator is designed with a low start-up time, enabling it to operate quickly once powered-up.The crystal oscillator works by using an electrical signal in the form of a sine wave to vibrate the crystal. When the crystal is vibrating, it causes the capacitor to charge and discharge. This capacitance modulation creates a continuous signal at the desired frequency. The frequency of the signal produced depends on the value of the crystal used as well as the values of the associated capacitors.The ASCO2-66.666MHZ-EK-T3 Oscillator is suitable for a variety of applications including automotive electronics, medical equipment, consumer electronics, and industrial controllers. It can also be used for data acquisition systems as well as frequency synthesizers and other timing applications.The main advantage of crystal oscillators is their high stability and accuracy. They are also relatively compact in size, making them ideal for applications where space is a consideration. Additionally, since crystals can be manufactured with accurate resonant frequencies, they are a reliable source of accurate oscillations.In conclusion, the ASCO2-66.666MHZ-EK-T3 Oscillator is a general-purpose timing device suitable for a wide range of applications. Its crystal resonator and capacitors allow it to generate signal frequencies with great precision and accuracy. With its extended temperature range and high stability, the ASCO2-66.666MHZ-EK-T3 Oscillator is an excellent choice for timing applications.

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