SIT8208AISG1-18E-37.400000T

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	30mA
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	31mA
Operating Temperature:	-40°C ~ 85°C
Series:	SiT8208
Voltage - Supply:	1.8V
Output:	LVCMOS, LVTTL
Function:	Enable/Disable
Frequency:	37.4MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Oscillators are electronic devices that generate a periodic electronic signal with constant amplitude, frequency, and phase. The particular device we will address here is SIT8208AISG1-18E-37.400000T oscillator which will be covered in terms of its application field and working principle.

Applications

Firstly, it is essential to understand the basic application field of this particular oscillator. The SIT8208AISG1-18E-37.400000T oscillator is ideal for use in communication networks and industrial applications. Its small size makes it ideal for installation in small circuits and multiplexer systems. It is used to generate a frequency within a range of 37.4 MHz to 37.5MHz. The oscillator is also capable of running on a single, dual, or quad power supply configuration.In addition, this oscillator is widely used in the fields of medical electronics and broadcasting systems. With its low power consumption properties, it is ideal for application in battery-powered equipment. The SIT8208AISG1-18E-37.400000T oscillator can also be used in broadcast systems and public address systems. It is also used in automotive and avionics systems for data communications. The oscillator is capable of providing exact and reliable digital control and synchronization signals which are essential for audio/video recording and playback.

Working Principle

The core of the SIT8208AISG1-18E-37.400000T oscillator is a quartz crystal resonator. The crystal resonator is a piezoelectric transducer which converts one form of energy into another. This property allows it to convert electrical energy into mechanical vibrations and vice versa. These vibrations, when amplified, form a periodic signal of precise frequency. The frequency of the output signal is determined by the physical characteristics of the quartz crystal. The crystal resonator is connected to an amplifier circuit using two pairs of electrodes. One pair of electrodes is used to excite the crystal and the other pair is used to detect the vibrations. The amplifier circuit is designed to handle frequencies within the range of 37.4 MHz to 37.5MHz. When the driving signal is applied to the crystal resonator, the quartz crystal vibrates. These vibrations are then detected and amplified by the amplifier circuit to form a periodic signal. This signal is then used to generate the exact frequency needed for the application.

Conclusion

The SIT8208AISG1-18E-37.400000T oscillator is an ideal choice for communication networks and industrial applications due to its small size and low power consumption. The oscillator is capable of generating a frequency within a range of 37.4MHz to 37.5MHz. This makes it suitable for radio, broadcasting systems, automotive and avionics applications. The working principle of the SIT8208AISG1-18E-37.400000T oscillator is based on the use of a quartz crystal resonator and a specialized amplifier circuit. This combination enables the oscillator to generate a precise output frequency.

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