SIT8209AI-33-18S-166.666000T

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	10µA
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):	33mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	SiT8209
Voltage - Supply:	1.8V
Output:	LVCMOS, LVTTL
Function:	Standby (Power Down)
Frequency:	166.666MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Oscillators are electronic circuits that generate a signal with a specific frequency or alternative a voltage. They are widely used in many applications, such as in automation and process control, communications, instrumentation, audio and video processing, and many other digital and imaging technologies. One example of an oscillator is the SIT8209AI-33-18S-166.666000T, which is versatile enough to be used in many different types of applications. This article will discuss the application field of the SIT8209AI-33-18S-166.666000T and its working principle.

Application Field

The SIT8209AI-33-18S-166.666000T is an oscillator that is good for applications in which precision timing and stable frequency stability are important. It is particularly suitable for applications that require a high resolution frequency synchronization, such as clock and data recovery systems. Additionally, it can be used in various instrumentation, communications, and navigation systems. For instance, the oscillator can be used in radar systems to produce the intermediate frequency (IF) signal for signal analysis. It is also suitable for audio and video transmission applications, since it is capable of providing stable timing and accurate synchronization. Furthermore, the oscillator can be used in cellular base stations where it can be used to tune radios and transmitters for precise frequency regulation.The SIT8209AI-33-18S-166.666000T oscillator is also suitable for other applications, such as medical imaging. It can be used to control the frequency of imaging systems and provide precise timing for the data acquisition and image reconstruction. Additionally, it can be used in industrial process control to maintain a constant frequency for the motor control and data processing.

Working Principle

The SIT8209AI-33-18S-166.666000T oscillator uses a ceramic resonator as its frequency reference. It is connected to an integrated circuit (IC) with an input like a clock signal and output like a square wave. The ceramic resonator is configured with high precision to produce a precise frequency. The integrated circuit contains logic that is programmed to produce a fixed frequency that can be tuned to the desired frequency. The oscillator\'s frequency is tuned by the setting of a capacitor that calibrates the frequency. The overall frequency stability is mainly determined by the temperature drift of the ceramic resonator and the quality of the integrated circuit.The SIT8209AI-33-18S-166.666000T oscillator has a wide temperature range (-20 to +60℃). The temperature stability is ±5ppm (±20ppm max). The frequency accuracy of the oscillator is ±4% relative to the calibrated frequency. The output type is sine wave or TTL level logic, and the output drive is up to 3mA.

Conclusion

The SIT8209AI-33-18S-166.666000T oscillator is versatile and suitable for many different types of applications. It has a wide temperature range, good frequency accuracy, and excellent frequency stability; making it ideal for use in communication, instrumentation, and medical imaging systems. The oscillator has a ceramic resonator and an integrated circuit for the precise frequency control, and the frequency can be adjusted by setting a capacitor.

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