7W-19.440MBD-T Allicdata Electronics
Allicdata Part #:

7W-19.440MBD-T-ND

Manufacturer Part#:

7W-19.440MBD-T

Price: $ 0.95
Product Category:

Crystals, Oscillators, Resonators

Manufacturer: TXC Corporation
Short Description: OSC XO 19.44MHZ CMOS SMD
More Detail: 19.44MHz XO (Standard) CMOS Oscillator 3.3V Enable...
DataSheet: 7W-19.440MBD-T datasheet7W-19.440MBD-T Datasheet/PDF
Quantity: 1000
1000 +: $ 0.85306
Stock 1000Can Ship Immediately
$ 0.95
Specifications
Series: 7W
Packaging: Tape & Reel (TR) 
Part Status: Active
Base Resonator: Crystal
Type: XO (Standard)
Frequency: 19.44MHz
Function: Enable/Disable
Output: CMOS
Voltage - Supply: 3.3V
Frequency Stability: ±25ppm
Operating Temperature: -40°C ~ 85°C
Current - Supply (Max): 20mA
Ratings: --
Mounting Type: Surface Mount
Package / Case: 4-SMD, No Lead
Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
Height - Seated (Max): 0.056" (1.42mm)
Current - Supply (Disable) (Max): --
Description

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Oscillators

Oscillators are components used in various fields of electronics, such as telecommunications, medical equipment, and industrial control. They produce signals of a regular, repeating, self-sustaining waveform. 7W-19.440MBD-T oscillators are a type of standing wave oscillator used in telecommunications, power supplies, automotive systems, and high-speed digital circuits. They are designed to maintain stable frequency ranges over a wide temperature range or under harsh conditions, such as extreme temperature changes or high levels of interference.

Application Field and Working Principle

7W-19.440MBD-T oscillators are used in a variety of applications, including telecommunications, industrial control, medical equipment, and automotive systems. They are capable of providing a stable frequency even in extreme temperature ranges or under high levels of interference. In terms of principle, these types of oscillators typically generate a sinusoidal waveform with a frequency range between 16 kHz and 20 MHz. The waveform is usually generated through a crystal resonator or an oscillator circuit, which is then amplified to a usable level. The frequency stability is achieved by controlling the amplitude of the waveform and using a phase-locked loop circuit to detect and lock the frequency.

The 7W-19.440MBD-T oscillator is composed of a power transistor, an oscillator circuit, a crystal resonator, and other components such as capacitors and resistors. The oscillator circuit receives power from the power transistor and generates a sinusoidal waveform. The waveform is then amplified to a usable level by an amplifier circuit. The crystal resonator acts to stabilize the frequency of the waveform. Lastly, a phase-locked loop circuit is used to detect and lock the frequency.When locked, the frequency will remain stable over a wide range of temperatures and with high levels of interference.

7W-19.440MBD-T oscillators are a popular choice in the electronic industry because of their high level of stability and reliability. They are designed to be extremely accurate, and their frequency is regularly monitored and adjusted to maintain their precision. These types of oscillators are also relatively cheap and can easily be customized to meet specific requirements.

Conclusion

7W-19.440MBD-T oscillators are an incredibly versatile component used in a variety of applications. They are capable of maintaining a stable frequency range over a wide temperature range or with high levels of interference. The component is composed of a power transistor, an oscillator circuit, a crystal resonator, and other components such as capacitors and resistors. Oscillators such as 7W-19.440MBD-T are popular in the industry for their stability, accuracy, and affordability.

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

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