ASCO2-66.666MHZ-LB-T3

Frequency Stability:	±40ppm
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:	-40°C ~ 85°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

The ASCO2-66.666MHZ-LB-T3 Oscillator is an electronic oscillator designed to generate a periodic signal with a large operating range and high accuracy. It is used to create signals in a wide variety of applications, from high-precision timing and temperature compensation to PLLs and other digital applications.

Application Fields

The ASCO2-66.666MHZ-LB-T3 oscillator has a wide range of applications. It can be used in audio and video equipment, communications and navigation systems, and in precision measurement and control systems. In audio and video equipment, it can be used to generate waveforms for different sound frequencies or to precisely control the phase and frequency of the HT drive stages. In communications and navigation systems, it can be used for high-speed data transmission and wireless networks. Its ability to generate precise timing signals for multiple data streams makes it an ideal choice for a wide variety of communication and navigation applications. In precision measurement and control systems, it can be used to generate very precise timing and temperature compensation circuits for a wide variety of industrial, medical, and aerospace applications where accuracy and reliability are essential.

Working Principle

The ASCO2-66.666MHZ-LB-T3 oscillator works by converting a dc offset voltage into a periodic signal. This is done by a process called "charge pump" which is a type of non-linear differential equation using differentiation. The charge pump is powered by a dc offset voltage, usually 5V, and the resulting output voltage will be proportional to the input voltage.The charge pump is then multiplied and inverted to produce a bipolar periodic signal with a frequency determined by the time constant of the charge pump. This produces a signal of uniform duty cycle and fast rise and fall times, and it is this signal that is used in many applications.The accuracy of the ASCO2-66.666MHZ-LB-T3 oscillator is ensured by its high-precision components, such as the precision quartz crystal, which ensure highly accurate frequencies. Additionally, its low phase noise and low jitter makes it suitable for a wide variety of applications where high precision and low noise are essential.

Conclusion

The ASCO2-66.666MHZ-LB-T3 oscillator is an ideal choice for a wide variety of applications where high precision and low noise are essential. It can be used in audio and video equipment, communications and navigation systems, and in precision measurement and control systems. The accuracy of the oscillator is ensured by its high-precision components, such as the precision quartz crystal, which ensure highly accurate frequencies.

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