588S400X2CTT

Frequency Stability:	±140ppb
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.083" (2.10mm)
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):	3.5mA
Operating Temperature:	-20°C ~ 70°C
Series:	588
Voltage - Supply:	5V
Output:	Clipped Sine Wave
Function:	--
Frequency:	40MHz
Type:	TCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The 588S400X2CTT oscillator is a device used to generate a repetitive train of alternating current (AC) voltage. It is an electronic oscillator commonly used in electronic circuitry and electronic instruments.

Application Field

The 588S400X2CTT oscillator is mainly used in applications where a precise, low frequency, and stable phase or frequency output is required. These include digital devices and systems such as communication systems, transmitters, receivers, frequency synthesizers, signal processors, modems, etc. Some applications require an oscillator with higher stability than the most commonly used quartz crystal oscillator can provide. This is where the 588S400X2CTT oscillator is an excellent choice. The device offers a range of stability options to meet different needs, with some of the options boasting very low phase and frequency noise.The oscillator is also used in the testing of electronic components, due to its excellent accuracy and repeatability. The 588S400X2CTT can also be used in precision oscillators where low phase noise and high stability are essential.

Working Principle

The 588S400X2CTT oscillator uses a Pierce oscillator configuration, in which an LC tank is connected to a non-inverting amplifier circuit. This circuit is tuned to the desired frequency of operation. This oscillator is also known as a voltage-controlled oscillator (VCO), as the oscillator frequency (FO) is determined by the applied DC voltage (Vcontrol).The Pierce oscillator works by charging the LC circuit, which is made up of an inductor and a capacitor, through the non-inverting amplifier. When the LC tank reaches the predetermined voltage threshold, the circuit is discharged. This discharge causes the oscillator to reverse its direction as the DC voltage returns to its initial state. The process then repeats and the oscillator generates a repetitive output. The 588S400X2CTT oscillator has a wide range of frequencies, from DC to well over 40MHz. The oscillator can also be switched between AC and DC operation with a simple switch.There are several advantages of using the 588S400X2CTT oscillator. The oscillator is both compact and economical, and its frequency is easily adjustable with the adjustment of the DC control voltage.

Conclusion

The 588S400X2CTT oscillator is an excellent choice for many applications where precise, low frequency, and stable phase or frequency is needed. The oscillator is both compact and economical, and offers a range of stability options to meet different needs. It is used in many electronic devices and systems, such as communication systems, transmitters, receivers, frequency synthesizers, signal processors, modems, and electronic testers. The device is also used in precision oscillators, where low phase noise and high stability are essential.

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