353WB5I194T

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.055" (1.40mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	30mA
Operating Temperature:	-40°C ~ 85°C
Series:	353
Voltage - Supply:	5V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	19.44MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: 353WB5I194T Application Field and Working Principle

Oscillators are the main components in electronic circuits that are used to generate a periodic voltage waveform. The 353WB5I194T is a type of oscillator commonly used in applications that require accurate timing and stability. This article will discuss the application field and working principle of the 353WB5I194T oscillator.The 353WB5I194T is a crystal oscillator, also known as a XO. Crystal oscillators are the most precise type of oscillator, with an accuracy of one part per million. It is used in applications where accuracy and stability are a must, such as medical and communications equipment, distributed audio and monitoring systems, and even precision measuring instruments.The 353WB5I194T crystal oscillator works by vibrating a quartz crystal at a precise frequency. The frequency is determined by the crystal\'s physical characteristics and is determined at the time of manufacturing. The frequency of the oscillator is determined by an external circuit that can be adjusted to provide the desired frequency.The 353WB5I194T oscillator is composed of two main components, the crystal and the external circuit. The crystal is the frequency-determining element, while the external circuit is responsible for providing the necessary power supply and providing the feedback signal.The external circuit is typically composed of a series of components, including a voltage regulator, a capacitor, an amplifying transistor, and an impedance matching circuit. The voltage regulator regulates the voltage levels supplied to the crystal, while the capacitor and the amplifier provide the desired frequency response.The impedance matching circuit is responsible for providing the necessary gain to the signal from the crystal, while also preventing overloads. The impedance matching circuit is also responsible for preventing noise and reflections from the oscillator.The working principle of the 353WB5I194T oscillator is quite simple. The frequency of the oscillator is determined by the physical characteristics of the quartz crystal and is not affected by the external circuit. The external circuit is used to supply power to the crystal, provide the necessary feedback signal, and set the desired frequency response.In conclusion, the 353WB5I194T oscillator is used in many applications where accuracy and stability are a must. It is composed of two main components, the crystal and the external circuit, and is used to generate a periodic voltage waveform. The working principle is quite simple, with the frequency of the oscillator determined by the physical characteristics of the quartz crystal and not affected by the external circuit.

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