TB-7.3728MDD-T

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.032" (0.80mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	--
Operating Temperature:	-40°C ~ 85°C
Series:	TB
Voltage - Supply:	1.8V
Output:	CMOS
Function:	Enable/Disable
Frequency:	7.3728MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Background

Oscillators are used as a means to control the speed of a particular circuit. These oscillators, by generating a regular, periodic signal, allow the system to maintain a constant speed over a period of time. One type of oscillator that has been developed specifically for this purpose is the TB-7.3728MDD-T oscillator.

TB-7.3728MDD-T Application Field

The TB-7.3728MDD-T oscillator is a high precision, low power device that is designed for embedded applications. It is typically used in applications that require precise timing or synchronization, such as automotive electronics, medical devices, and industrial automation. In addition to its use in these applications, the oscillator is also used in communication systems, test and measurement equipment, GPS navigation systems, and even some space exploration systems.

Features

The TB-7.3728MDD-T oscillator offers a wide range of features that make it an ideal choice for many different types of applications. It features an excellent stability over temperature, a very high jitter performance, and low power consumption. In addition, it is able to achieve very precise timing accuracy and synchronization, making it an ideal choice for applications that require high levels of accuracy.

Work Principle

The TB-7.3728MDD-T oscillator operates by generating a regular, periodic signal with a frequency that is determined by the oscillator’s components. This frequency is then used to control the speed of the circuit, providing a constant and accurate timing signal.The oscillator generates its signal by converting a DC voltage into a sine wave. This DC voltage is supplied by a power source, usually a battery. The voltage then passes through the oscillator’s components, which include a reverse-biased transistor and inductor.The inductor stores energy (in the form of a magnetic field) and releases this energy in response to a change in voltage. As the voltage increases, the inductor will release this energy, causing the voltage to oscillate. This oscillation occurs at a frequency determined by the inductance and capacitance of the components.In addition to this, the oscillator also includes a feedback loop that helps to maintain the frequency of the output signal. This is accomplished by monitoring the output of the oscillator and adjusting its DC voltage in response. This helps to ensure that the oscillator maintains a stable and accurate frequency.

Conclusion

The TB-7.3728MDD-T oscillator is a versatile and reliable device that is well-suited for many different types of applications. Its high precision, low power consumption, and excellent stability make it a great choice for applications that require precise timing and synchronisation. In addition, its feedback loop helps to ensure that the output signal is always stable and accurate.

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