LFTVXO009912BULK

Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.079" (2.00mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	8-SMD Module
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	3mA (Typ)
Operating Temperature:	-40°C ~ 85°C
Series:	CFPT-126
Frequency Stability:	±0.5ppm
Voltage - Supply:	3.3V
Output:	HCMOS
Function:	--
Frequency:	10MHz
Type:	VCTCXO
Part Status:	Active
Packaging:	--

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Oscillators: LFTVXO009912BULK

Application field

The LFTVXO009912BULK is a type of oscillator, specifically a low-frequency crystal oscillator (LFOSC). It is primarily used in telecommunications for frequency and timing reference applications, including frequency hopping radios, cellular and wireless systems, satellite and base station systems, and clock and data synchronization. It is also used in memory and real-time clocks, instrumentation equipment, and military/aerospace applications.

Working Principle

The LFTVXO009912BULK works on the principle of a quartz crystal resonator. The quartz crystal is connected to an electronic circuit that amplifies the oscillation caused by the resonance of the quartz crystal. The oscillation rate is determined by the mechanical structure and size of the crystal itself. The frequency and stability of the oscillator are often controlled by external circuit components, such as capacitors and resistors.The oscillator consists of two main components: the quartz crystal and the electronic circuit. The quartz crystal is a mechanical resonator, consisting of a piezoelectric material that produces an electric charge when subjected to mechanical strain. The quartz crystal has two metal electrodes (plates) on both edges that are responsible for the electric charge, which is proportional to the mechanical strain. When the electrons of the quartz crystal are subjected to an oscillating electric field, the strain of the quartz crystal vibrates at its fundamental frequency.The LFTVXO009912BULK in particular produces frequencies from 1MHz to 100MHz, and promises a stability of +/-50ppm across a temperature of 0-70°C.The electronic circuit consists of an amplifier that controls the oscillation of the quartz crystal. As the crystal oscillates, the voltage produced by the oscillator is amplified and converted into a current that flows through the circuit. The frequency of the oscillator is determined by the mechanical parameters of the quartz crystal, such as its length and width. This frequency is often referred to as its "fundamental frequency".The LFTVXO009912BULK also contains additional components used to adjust the frequency and stability of the oscillator. These components include resistors, capacitors, and transistors. The combination of these components increases the frequency stability of the oscillator and provides a more reliable data signal.

Advantages

The LFTVXO009912BULK has many advantages over other types of oscillators. The low frequency crystal oscillator has excellent frequency stability over temperature, due to its crystal resonator. This allows the oscillator to be used in the most extreme temperature environments. Additionally, the low frequency crystal oscillator offers a wide frequency range due to its variable range frequency adjustment option. This allows it to be used in a variety of applications. Lastly,the LFTVXO009912BULK has a very low power consumption, making it ideal for use in battery-powered devices.

Conclusion

The LFTVXO009912BULK is an ideal choice for applications requiring a strong and stable oscillator. Its low frequency range and adjustable frequency stability make it well suited for use in a variety of systems, including cellular and wireless, satellite and base station, and military/aerospace applications. Additionally, its low power consumption and wide temperature range make it an attractive choice for battery-powered systems.With these advantages in mind, the LFTVXO009912BULK is well suited for a variety of frequency and timing reference applications.

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