SIT9121AI-1D2-33E66.667000Y

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	35mA
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	69mA
Operating Temperature:	-40°C ~ 85°C
Series:	SiT9121
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	66.667MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators

The SIT9121AI-1D2-33E66.667000Y oscillator is an electronic device that is widely used in many different applications. It is a type of oscillator circuit, or an electronic component that produces continuously alternating or periodic voltage changes or oscillations. The device is typically used as a timing reference in various low-frequency and slow-speed electronic applications.

Applications

The SIT9121AI-1D2-33E66.667000Y oscillator has a variety of real-world applications. It is used in various digital systems where precise and stable timing references are necessary for them to work properly. Additionally, it is used to provide frequency synchronization and timing of various components in computer systems, radio frequency systems, and telecommunications systems. It is also often used for data timing within computers, as well as providing the timing references for analog signal conversion systems.

Working Principle

The SIT9121AI-1D2-33E66.667000Y oscillator works by providing an alternating voltage output that is sourced from a ring oscillator circuit. This particular circuit consists of a number of interconnected logic gates in an inverted feedback configuration. The output of the oscillator is then sent to an external circuit via a dedicated output pin.The frequency of the oscillator is determined by the type of logic gates used in the ring oscillator, as the number of gates can vary. The more gates that are included, the higher the frequency range of the oscillator. The output frequency of the SIT9121AI-1D2-33E66.667000Y oscillator is also dictated by the timing of the logic gate’s input and output pins. The exact frequency will depend on the type and number of logic devices used, as well as the overall design of the circuit.The SIT9121AI-1D2-33E66.667000Y oscillator also requires an external power supply to operate correctly. Without an external power supply, the oscillator will not produce the desired frequency output and could create signal errors.

Conclusion

The SIT9121AI-1D2-33E66.667000Y oscillator is a versatile and reliable device that is widely used in many different applications. It functions by generating an alternating voltage output from a ring oscillator circuit that is composed of interconnected logic gates. The frequency of the oscillator is determined by the type and number of logic gates used, as well as the timing of the logic gate’s input and output pins. It also requires an external power supply to operate correctly.

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