353SB5A388R

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.055" (1.40mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	30mA
Operating Temperature:	-10°C ~ 60°C
Series:	353
Voltage - Supply:	5V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	38.88MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: 353SB5A388R Application Field and Working Principle

Oscillators are electronic or electrical circuits that generate periodic signals, either in the form of a voltage or current. This type of circuit is used in many applications, from alarms and radio to measurement systems and even medical devices. Oscillators play a significant role in telecommunications and medical engineering, and they are used widely throughout many fields of science and technology. The 353SB5A388R Oscillator is a high performance clock generator, designed to provide a stable reference signal.

Specifications

The 353SB5A388R Oscillator is available in both standard and surface mount packages, with a variety of temperature ranges and also is available with different frequency options. Key specifications of this oscillator include the following: a power supply of +3.3V and +5V, a frequency range of 0-30 MHz, a maximum frequency tolerance of 3 ppm, 50/75 resistance, 200-250mA peak current, a logic level of LVTTL, and a pullability of 15.

Applications

This oscillator is used in a variety of different applications, ranging from industrial plants to consumer electronics. It is often found in telecommunications systems, audio and security systems, medical instrumentation, process control systems, and power systems. As it provides a reliable and accurate signal, the 353SB5A388R Oscillator is also commonly found in precision timing systems, such as those used in computer displays, digital measuring instruments, surveying instruments, and even digital clocks.

Working Principle

The 353SB5A388R Oscillator is based on the principles of Negative-Resistance Oscillators. A negative resistance oscillator is an electronic circuit capable of self-sustained oscillation, meaning it can create oscillations without an external signal or source. It works by producing a voltage across the oscillator which is higher than the original input voltage. This causes the oscillation to continue until the input voltage is reached again, thus forming a self-sustaining signal.The basic design of the 353SB5A388R Oscillator is that of an RC (resistor-capacitor) circuit. This means that the oscillator comprises two components; a resistor and a capacitor. When the capacitor is charged it produces an EMF which opposes the current running through it. This creates a negative resistance, which is what causes the oscillations. The oscillator is usually powered by an external voltage source, such as a battery or solar cell. This voltage is applied to the resistor-capacitor circuit and the resulting fluctuations in voltage produce an oscillating signal. The oscillations can be adjusted by adjusting the resistor and capacitor values, as well as the input voltage source. This allows for a wide range of frequencies to be achieved.

Conclusion

The 353SB5A388R oscillator is a high performance clock generator designed to provide reliable reference signals. It is based on the principles of negative resistance oscillators and is capable of self-sustained oscillation, which is why it is used in so many applications. Its wide frequency range and adjustable properties make it a great choice for high-precision timing systems. With its ability to provide accurate and reliable signals, the 353SB5A388R oscillator remains a popular choice for many applications.

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