Frequency Stability:	±10ppm
Current - Supply (Disable) (Max):	30mA
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.106" L x 0.094" W (2.70mm x 2.40mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	31mA
Operating Temperature:	-20°C ~ 70°C
Absolute Pull Range (APR):	--
Series:	SiT8208
Voltage - Supply:	1.8V
Output:	LVCMOS, LVTTL
Function:	Enable/Disable
Frequency:	77.76MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Oscillators are used in many different fields with a wide variety of applications, such as communications, sonar, signal processing, navigation and guidance, power measurement, medical imaging, and other applications. The SIT8208AC-GF-18E-77.760000X oscillator is an example of a high-performance oscillator used in these different fields. This article will provide an overview of the application field and working principle of the SIT8208AC-GF-18E-77.760000X oscillator and its associated use cases.

Applications

The SIT8208AC-GF-18E-77.760000X oscillator is a precision oscillator designed for use in many different applications. It is especially well-suited for professional communications applications, such as cellular base stations, and can also be used in applications requiring high-performance clocking, such as test and measurement devices. It is also well-suited for radio transmission and other RF applications.The oscillator offers low phase noise performance, which is important in professional communications applications. It also offers excellent frequency stability over time and temperature, making it well suited for applications requiring an accurate signal over long periods of time. The wide frequency tuning range and low power consumption of the oscillator also make it suitable for use in power sensitive applications.

Working Principle

The SIT8208AC-GF-18E-77.760000X oscillator utilizes a combination of active and passive components to generate a precise frequency signal. It uses a crystal oscillator circuit and a frequency multiplier circuit to create a precise oscillating signal. The crystal oscillator circuit consists of an active device, such as a transistor, and a quartz crystal. The crystal oscillator circuit is powered by a regulated DC supply voltage and produces a precise output frequency. The frequency multiplier circuit is powered by the output signal from the crystal oscillator circuit and is used to increase the frequency of the output signal.The oscillator is designed with a high level of accuracy and precision. It has an accuracy of 0.5 ppm, meaning that the output frequency is accurate within 0.5 ppm of the specified frequency. It also has a high level of frequency stability over time and temperature, with a stability of 20 ppm over a temperature range of -25°C to 75°C and a stability of 10 ppm over a period of 100 minutes.

Conclusion

The SIT8208AC-GF-18E-77.760000X oscillator is a precision high-performance oscillator designed for use in many different applications. It can be used in communications, RF, medical imaging, and other applications requiring low phase noise and excellent frequency stability. The oscillator utilizes a combination of active and passive components to generate a precise frequency signal and offers an accuracy of 0.5 ppm and a high level of frequency stability over time and temperature.

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