SIT8918AA-23-33N-30.000000D

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	4.5mA
Operating Temperature:	-40°C ~ 125°C
Series:	SiT8918
Voltage - Supply:	3.3V
Output:	LVCMOS, LVTTL
Function:	--
Frequency:	30MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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Oscillators

An oscillator is a device that produces a regular, repeating signal, often with a specific frequency, based on electrical or electromagnetic input. The input can be as simple as an off/on switch, or it can be complex, such as a computer. Oscillators can be used in a variety of applications, ranging from radio and television broadcasting to medical imaging and astronomy.The SIT8918AA-23-33N-30.000000D oscillator is a voltage-controlled oscillator (VCO) package designed for a wide range of applications. The oscillator uses a small quartz crystal resonator to generate an accurate frequency and a PMOSFET to control the oscillation. A variable voltage source is used to control the self-exciting oscillator, and a range of different frequencies can be achieved.The SIT8918AA-23-33N-30.000000D oscillator can be used in a variety of applications, including automotive, military and aerospace, communications, instrumentation, and medical. In automotive applications, the oscillator can be used to control motor speeds or drive digital displays. In military and aerospace applications, the oscillator can be used to provide a reliable sensor signal. In communications, the oscillator can be used to modulate signals for transmission or to accurately set a frequency for radio transmission. In instrumentation, the oscillator can be used to drive magnetic tape recorders or provide a clock for digital logic. In medical applications, the oscillator can be used to control the scanning speed in medical imaging systems.The working principle of the SIT8918AA-23-33N-30.000000D oscillator is fairly straightforward. In the simplest form, the oscillator consists of a quartz crystal resonator and a PMOSFET. The resonator is connected to an input voltage source, and the PMOSFET controls the output of the oscillator. When the input voltage is applied to the PMOSFET, it creates an oscillating field that will eventually reach an equilibrium point. As the oscillating field then expands and contracts, it creates an output signal that oscillates at a specific frequency.In order to accurately control the output frequency, the voltage must be adjusted. The SIT8918AA-23-33N-30.000000D oscillator can be adjusted using a variable voltage source, allowing the oscillator to be tuned to the exact frequency desired. The oscillator can also be adjusted using a digital control system, providing a more precise control of the frequency.The SIT8918AA-23-33N-30.000000D oscillator is designed for a wide range of applications, providing a high degree of accuracy and reliability. The oscillator can be used in a variety of applications, including automotive, military and aerospace, communications, instrumentation, and medical. With its adjustable voltage control and digital control systems, the SIT8918AA-23-33N-30.000000D is a versatile and reliable oscillator option for a variety of applications.

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