7W16077001

Voltage - Supply:	3.3V
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):	--
Operating Temperature:	-10°C ~ 70°C
Frequency Stability:	±50ppm
Series:	7W
Output:	CMOS
Function:	Enable/Disable
Frequency:	16MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Oscillators are used in many applications, ranging from radio broadcasting and telecommunications to instrumentation and process control. A 7W16077001 oscillator is a type of frequency-controlled oscillator which is commonly used in radio and telecommunications applications. This article will explain the application field and working principle of the 7W16077001 oscillator.

Application Field

In radio and telecommunications, a 7W16077001 oscillator is used as a frequency source for local oscillators. It is typically used in mobile and base-station applications. The oscillator is also used in aerospace, industrial, and communications systems where temperature stability and frequency accuracy are important. The 7W16077001 can also be used in instrumentation, such as for providing a stable reference frequency for medical imaging equipment and particle accelerators.

Working Principle

The 7W16077001 oscillator works by producing a sinusoidal signal with a frequency that is determined by its design. This frequency is very accurate and is relatively insensitive to changes in environmental conditions, such as temperature. The oscillator consists of three main components: a voltage-controlled crystal oscillator (VCXO), a driving transistor, and feedback components. The VCXO is a quartz crystal that vibrates at its natural frequency when an alternating current is applied to it. The transistor amplifies the output of the VCXO so that the frequency can be controlled by altering the current applied to the VCXO.The output of the transistor is fed back to the input of the VCXO through the feedback components. This feedback creates a positive feedback loop which helps to maintain the frequency of the oscillator. The frequency of the oscillator can be adjusted by varying the current applied to the VCXO.

Conclusion

The 7W16077001 is a type of frequency-controlled oscillator used in radio and telecommunications for providing a stable reference frequency. It works by producing a sinusoidal signal with a frequency that is determined by its design and is relatively insensitive to environmental conditions. The frequency of the oscillator can be controlled by the current applied to the voltage-controlled crystal oscillator.

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