SIT8209AI-33-25E-166.666666X

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	31mA
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	36mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	SiT8209
Voltage - Supply:	2.5V
Output:	LVCMOS, LVTTL
Function:	Enable/Disable
Frequency:	166.666666MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators

Oscillators are the electronic devices that generate periodic electronic signals. They play a vital role in embedded systems, communication systems, and a wide range of other fields. The SIT8209AI-33-25E-166.666666X oscillator is one type of oscillator that utilizes a quartz crystal to provide a precise frequency reference. This article will discuss the field applications of this oscillator as well as its working principle.

Field Applications

The SIT8209AI-33-25E-166.666666X oscillator is primarily used for providing a highly precise and stable time base in embedded applications. It is most commonly used in communication systems such as those used for satellite positioning, wireless networking, and cellular systems. The oscillator is also used in power supply systems to monitor power consumption and in medical equipment for controlling imaging or scanner operations. Additionally, this oscillator can be used in consumer electronic products such as watches, camcorders, and digital cameras.

Working Principle

The SIT8209AI-33-25E-166.666666X oscillator works by using the piezoelectric properties of quartz crystals. Quartz crystals have the property of vibrating at a precise frequency when an electrical signal is applied to them. This signal is generated by an internal electrical circuit in the oscillator and is applied to the quartz crystal. When the crystal begins to vibrate, its resonance frequency is transmitted to the oscillator which then amplifies the signal into a periodic output. This output is then used to provide a highly accurate reference frequency.The oscillation frequency of the SIT8209AI-33-25E-166.666666X oscillator is typically set during its manufacturing process. This frequency can be adjusted by using a trimmer capacitor on the oscillator\'s PCB, allowing for a range of frequencies to be achieved.

Conclusion

The SIT8209AI-33-25E-166.666666X oscillator is a quartz based oscillator that is widely used in communication and embedded systems due its precise and stable frequency referencing capabilities. The oscillator works by taking advantage of the piezoelectric properties of quartz crystals to generate a periodic output. It is highly adjustable and can be used for a wide range of applications.

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