FN4420003 Allicdata Electronics
Allicdata Part #:

FN4420003-ND

Manufacturer Part#:

FN4420003

Price: $ 3.31
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: Diodes Incorporated
Short Description: OSCILLATOR XO 44.237MHZ CMOS SMD
More Detail: 44.237MHz XO (Standard) CMOS Oscillator 3.3V Enabl...
DataSheet: FN4420003 datasheetFN4420003 Datasheet/PDF
Quantity: 1000
100 +: $ 2.97675
Stock 1000Can Ship Immediately
$ 3.31
Specifications
Frequency Stability: ±50ppm
Current - Supply (Disable) (Max): 100µA
Height - Seated (Max): 0.071" (1.80mm)
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): 25mA
Operating Temperature: -20°C ~ 70°C
Series: SaRonix-eCera™ FN
Voltage - Supply: 3.3V
Output: CMOS
Function: Enable/Disable
Frequency: 44.237MHz
Type: XO (Standard)
Base Resonator: Crystal
Part Status: Active
Packaging: Bulk 
Description

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Oscillators are widely used in the fields of electronics, electric power, and biomedical technology, which can generate alternating current or electric signals with a fixed frequency and phase. FN4410003 oscillators are among the most widely used types of oscillators. This article will explore the application field and working principle of FN4410003 oscillators.

Application Field

FN4410003 oscillators are widely used in industrial, medical, automotive, and consumer applications, as it can provide electronic engineers with flexible and reliable working efficiency. It is suitable in various places such as the automotive electrical system, medical electrical system, and consumer applications.

For example, in an automotive electrical system, the exact frequency and phase of electric signals required for a wide range of vehicle control signals, such as engine speed, idle speed, exhaust gas re-circulation, etc., can be obtained by using FN4410003 oscillators.

Furthermore, in medical electrical system, FN4410003 oscillators can generate highly precise clock signals for medical instruments, especially those operating in time-critical conditions. The most common application is in X-ray imaging systems, in which great accuracy in timing and precision in signal frequency are required, and FN4410003 oscillators are well-suited for this task.

Working Principle

The basic principle of the FN4410003 oscillator lies in energy storage. The main aspects of FN4410003 oscillators are: an energy storage element, an excitation element, a field effect transistor, and a biasing voltage source.

The energy storage element is a quartz crystal which, when a voltage is applied, will affect the shape of the crystal such that it vibrates at a given frequency. The excitation element consists of electric fields that feed the crystal with a flow of energy while it vibrates. This energy flow produces an electrical signal at a certain frequency which is then transistors and a biasing voltage source to generate a stable output frequency.

To put it simply, the FN4410003 oscillator works by converting a single input voltage into a precise output frequency, which is controlled by the resonant frequency of the quartz crystal. The field effect transistor increases the gain of the signal while the biasing voltage source provides the necessary electrical power to the device and controls the output frequency. It also controls the current flowing through the quartz crystal to stabilize the output frequency.

Conclusion

FN4410003 oscillators are commonly used in the fields of automotive electronics, medical electronics, and consumer applications. Their working principle lies in the energy storage element, such as quartz crystals, that vibrates at given frequencies. It also utilizes an excitation element, a field effect transistor, and a biasing voltage source to generate a stable output frequency.

The specific data is subject to PDF, and the above content is for reference

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