7W-18.432MBA-T Allicdata Electronics
Allicdata Part #:

887-1364-2-ND

Manufacturer Part#:

7W-18.432MBA-T

Price: $ 0.95
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: TXC Corporation
Short Description: OSC XO 18.432MHZ CMOS SMD
More Detail: 18.432MHz XO (Standard) CMOS Oscillator 3.3V Enabl...
DataSheet: 7W-18.432MBA-T datasheet7W-18.432MBA-T Datasheet/PDF
Quantity: 1000
1000 +: $ 0.85306
Stock 1000Can Ship Immediately
$ 0.95
Specifications
Frequency Stability: ±25ppm
Current - Supply (Disable) (Max): --
Height - Seated (Max): 0.056" (1.42mm)
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): 20mA
Operating Temperature: -10°C ~ 70°C
Series: 7W
Voltage - Supply: 3.3V
Output: CMOS
Function: Enable/Disable
Frequency: 18.432MHz
Type: XO (Standard)
Base Resonator: Crystal
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Oscillators are electronic components that help keep a consistent frequency output and are widely used in radio transmitters, receivers, communication systems, and measurement instruments, among other applications. The 7W-18.432MBA-T oscillator is a useful component for achieving both high frequency stability and wide temperature stability. This article looks at the application field of the 7W-18.432MBA-T oscillator and its principles of operation.

Application Field

The 7W-18.432MBA-T oscillator is mainly used in radio, GPS, and military, telecom systems,wireless LAN, Bluetooth, and other related systems. It can achieve high stability and low power consumption, and is capable of operating in harsh environments. This oscillator also has excellent pulse-shaping performance, making it suitable for precision applications. In addition, it has a wide temperature operating range (–55°C to +125°C), making it suitable for applications in various conditions.

Working Principle

The 7W-18.432MBA-T oscillator uses a quartz crystal, temperature compensation crystal, and transistors as its core components to form an oscillation circuit. The quartz crystal is responsible for generating the signal, and the transistors are connected to the quartz crystal to form the oscillation circuit. The frequency of the oscillator is determined by the quartz crystal, and the temperature compensation crystal is used to compensate for temperature changes. In addition, the voltage of the battery affects the frequency of the oscillator, so it is necessary to increase the stability of the voltage.

The 7W-18.432MBA-T oscillator working principle consists of three main stages: oscillation stage, temperature compensation stage, and stabilization stage. The oscillation stage is responsible for generating a signal waveform, and the signal waveform frequency is determined by the quartz crystal. In the temperature compensation stage, the signal are further adjusted to compensate for temperature changes. In the stabilization stage, transistors are used to make minor tweaks to the current and voltage of the oscillator to further improve the frequency stability.

Conclusion

The 7W-18.432MBA-T oscillator is an ideal choice for applications requiring high frequency stability and wide temperature stability. It is mainly used in radio, GPS, and military, telecom systems,wireless LAN, Bluetooth, and other related systems. The oscillator works by generating a signal waveform frequency depending on the quartz crystal, and then further adjusting the signal waveform to compensate for temperature changes. Finally, transistors are used to further stabilize the frequency.

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

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