SIT1602BI-81-28N-33.000000Y

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	4.5mA
Operating Temperature:	-40°C ~ 85°C
Absolute Pull Range (APR):	--
Series:	SiT1602B
Voltage - Supply:	2.8V
Output:	HCMOS, LVCMOS
Function:	--
Frequency:	33MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillator - SIT1602BI-81-28N-33.000000Y

Oscillators are electrical and electronic devices that generate repeating electrical signals. They are used in a variety of applications from timing and clock circuits to measuring and controlling systems. One type of oscillator is the SIT1602BI-81-28N-33.000000Y, a sinusoidal oscillator used in high-frequency and high-power applications.The SIT1602BI-81-28N-33.000000Y is a single bidirectional sinusoidal oscillator based on a Pierce oscillator design. It has a variable frequency output from 5MHz to 81MHz and can operate at temperatures up to 155°C. The frequency is set by a series of capacitors and inductors and it also has an adjustable frequency control. The output power is up to 20mW.Applications of the SIT1602BI-81-28N-33.000000Y include frequency control for mobile communication systems, satellite systems, radio communication systems, and radar systems. It can also be used in industrial automation and control systems for precise timing and frequency control.The SIT1602BI-81-28N-33.000000Y provides a stable and reliable timing source with little jitter and low phase noise. It is designed for operation in a very wide frequency range with minimal drift. The device has a low power consumption making it suitable for use in portable and battery operated devices.The working principle of the SIT1602BI-81-28N-33.000000Y is based on the same principle as other sinusoidal oscillators, namely the Pierce oscillator. It is a modified version of the LC oscillator circuit. It has transistors and capacitors connected in series to act as a variable frequency control loop. The transistor is used to provide feedback and the capacitors form the resonant circuit. The frequency of the oscillations can be varied through the adjustment of the capacitors.The device consists of two transistors, two capacitors, and two inductors. The two transistors are connected to an amplified voltage signal. The amplified voltage signal then gets connected to the two capacitors which form the frequency-controlling resonant circuit. The two inductors act as the frequency adjusting elements.The output of the SIT1602BI-81-28N-33.000000Y oscillator is sinusoidal, meaning it outputs a series of alternating positive and negative voltage. This alternating voltage signal is then fed to other components as an input signal.In summary, the SIT1602BI-81-28N-33.000000Y is a sinusoidal oscillator used in various applications such as mobile communication systems, satellite systems, radio communication systems, and radar systems. It is based on the Pierce oscillator design and its frequency can be adjusted by altering the capacitances and inductances. It is reliable and stable with low jitter and phase noise. Furthermore, it is suitable for portable and battery-operated devices due to its low power consumption.

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