655E156E6C3T

Frequency Stability:	±20ppm
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):	88mA
Operating Temperature:	-20°C ~ 70°C
Series:	655
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	156.2539MHz
Type:	XO (Standard)
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators: 65E156E6C3T Application Field and Working Principle

Oscillators are an essential electrical circuit used to generate a signal with a particular frequency spectrum. The 65E156E6C3T is a kind of temperature coefficient tuning oscillator which is used to enable automatic frequency coverage over a wide range of temperatures. It is mainly used in Communication Control Devices, Sonar Control Systems, Medical Equipment, Temperature Controllers, Wireless Control Systems, etc. This article will explain 65E156E6C3T application field and its working principle in detail.

Application Field of 65E156E6C3T

The 65E156E6C3T is used in numerous applications. It is commonly used in communication control devices to automatically cover wide bands of frequencies over a range of temperatures. It can also be used in the regulation of manned and unmanned sonar systems. It is extensively used in medical equipment as an obstacle avoidance mechanism and has been incorporated in many temperature control systems. Furthermore, it has also been used in wireless control systems to ensure the system continuously operates with the same frequency and is not affected by changes in the working environment.

Working Principle of 65E156E6C3T

The 65E156E6C3T works on the principle of a temperature coefficient tuning oscillator. It consists of a quartz crystal oscillator whose frequency is determined by the electro-mechanical characteristics of the crystal. The temperature coefficient tuning oscillator utilizes a temperature dependent current source, which is used to generate a voltage that controls the frequency of the oscillator. The output frequency is then adjusted according to the temperature changes in the environment, thereby providing a wide range of coverage.The 65E156E6C3T also utilizes a spike compensation circuit to maintain the oscillator frequency in a stable range. This ensures that the output frequency is always within the specified range and free from oscillations due to temperature fluctuations. Additionally, the oscillator is integrated with a temperature compensation circuit to further reduce the frequency variation over temperature. This helps to ensure that the output frequency is as accurate as possible and remains within the specified range.

Conclusion

The 65E156E6C3T is a temperature coefficient tuning oscillator which is extensively used in numerous applications. It can be used in communication control systems, sonar systems, medical equipment, temperature controllers, and wireless control systems. The oscillator works on the principle of a temperature coefficient tuning oscillator and utilizes a temperature dependent current source to generate a voltage that controls the frequency of the oscillator. Additionally, the oscillator is also integrated with a compensation circuit to ensure that the output frequency remains within the specified range over a wide scope of temperatures.

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