ECS-240-20-7SX-TR

Series:	ECX-3SX
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	MHz Crystal
Frequency:	24MHz
Frequency Stability:	±50ppm
Frequency Tolerance:	±30ppm
Load Capacitance:	20pF
ESR (Equivalent Series Resistance):	50 Ohms
Operating Mode:	Fundamental
Operating Temperature:	-10°C ~ 70°C
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SOJ, 9.40mm pitch
Size / Dimension:	0.492" L x 0.181" W (12.50mm x 4.60mm)
Height - Seated (Max):	0.146" (3.70mm)

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Crystals-ECS-240-20-7SX-TR Application Field and Working Principle

Crystals are a type of oscillator whose frequency is determined by their physical structure. They are used to produce a precise frequency output from an electronic circuit, and the ECS-240-20-7SX-TR is one such crystal. It is designed for use in oscillators and clocks, and other electronic circuits. A crystal oscillator consists of a crystal, typically cut from a single crystal of quartz, and associated electronic components. The internal structure of a crystal is such that it will vibrate at a very precise fundamental frequency when supplied with electricity. This frequency is determined by the shape of the crystal and can be changed by cutting the crystal in a particular way. The ECS-240-20-7SX-TR crystal is a special type of crystal known as an AT frequency standard crystal. It is used in oscillators and clocks, and other electronic circuits to provide an extremely accurate frequency reference. The frequency of this crystal is 240MHz with a pull range of 20 ppm. The number 7SX in the part number indicates a surface mount type of package, TR indicating the packaging type. The ECS-240–20–7SX–TR is suitable for applications such as RF transceivers, frequency synthesis and clock generation. The crystal is used as a reference oscillator in such applications as generating a frequency to be used as a system clock in a microprocessor, or generating a frequency that can be used to modulate a radio frequency (RF) signal in a radio transmitter. It is also ideal for use in frequency synthesizer applications, where different frequencies can be generated by dividing down the crystal frequency. The working principle of the ECS-240-20-7SX-TR is based on the piezoelectric effect. This is a phenomenon whereby a crystal will vibrate when a charge is applied to its electrodes. The frequency of this vibration is determined by the physical structure of the crystal and can be designed to meet the exact requirements of the application. The ECS-240-20-7SX-TR is designed to be used in crystal oscillators and clocks, and other electronic circuits to generate an accurate frequency reference. The frequency of this crystal is accurate to within 20 ppm, making it ideal for applications needing a very reliable frequency reference. The small size of this crystal makes it suitable for use in portable electronic devices and high-density integrated circuits. In summary, the ECS-240-20-7SX-TR is a special type of crystal designed for use in crystal oscillators and clocks, and other electronic circuits. It is a surface mount crystal that is accurate to within 20 ppm and is suitable for applications such as RF transceivers, frequency synthesis and clock generation. This crystal works on the principle of the piezoelectric effect and has a frequency of 240 MHz. The small size of this crystal makes it ideal for use in high-density integrated circuits.

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