SIT8009BI-81-33E-125.000000T

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	4mA
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):	7.5mA
Operating Temperature:	-40°C ~ 85°C
Series:	SiT8009B
Voltage - Supply:	3.3V
Output:	HCMOS, LVCMOS
Function:	Enable/Disable
Frequency:	125MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Active
Packaging:	Tape & Reel (TR)

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SIT8009BI-81-33E-125.000000T application field and working principle

Oscillators are widely used within electronic systems of all types including wireless, telecommunications, computers, and avionics. The SIT8009BI-81-33E-125.000000T is a miniature parallel resonant oscillator that is used in many of these applications. This article will discuss the application field and working principle of the SIT8009BI-81-33E-125.000000T.The SIT8009BI-81-33E-125.000000T is a small form-factor oscillator which combines the low jitter performance of a crystal oscillator with the low power consumption of a ceramic resonator. It offers excellent phase noise performance and very low jitter over a wide range of operating temperatures. This makes it ideal for applications such as clock signal generation, signal frequency change, frequency synthesis, telecom switches, base stations, and mobile devices.The working principle of the SIT8009BI-81-33E-125.000000T is based on the principle of a parallel resonant oscillator. This is a type of oscillator circuit in which an inductor and a capacitor form a parallel tank circuit. The frequency of oscillation is determined by the values of the inductor and the capacitor. As current is applied to the circuit, an alternating current is generated which results in oscillations.The SIT8009BI-81-33E-125.000000T is made up of several components including an oscillator core, a ceramic resonator, a crystal oscillator, and a voltage regulator. The oscillator core is used to generate the oscillating signal, while the ceramic resonator provides the necessary frequency stability. The crystal oscillator is used to regulate the frequency of the oscillations, and the voltage regulator is used to ensure that the oscillating signal stays within acceptable levels.The SIT8009BI-81-33E-125.000000T is an extremely reliable and efficient oscillator, which is why it is used in many applications. It offers high-precision performance, low power consumption, and low phase noise. The oscillator is also extremely versatile, as it can be used in many different applications including signal processing, frequency change, frequency synthesis, telecom switches, base stations, and mobile devices.In conclusion, the SIT8009BI-81-33E-125.000000T is a miniature parallel resonant oscillator which is used in many electronic systems such as wireless, telecommunications, computers, and avionics. It has excellent phase noise performance and very low jitter over a wide range of operating temperatures. The oscillator uses a parallel resonant tank circuit to generate oscillations, while a ceramic resonator, a crystal oscillator, and a voltage regulator are also used to regulate the frequency of the oscillations. This oscillator is highly reliable and efficient, and its versatility makes it suitable for many different applications.

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