353LB3A447T

Frequency Stability:	±50ppm
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):	25mA
Operating Temperature:	-10°C ~ 60°C
Series:	353
Voltage - Supply:	3.3V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	44.736MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators: 353LB3A447T application field and working principle

Oscillators are electronic components that produce a continuous alternating A.C. current or voltage. The 353LB3A447T Oscillator is a type of timing device used in a wide variety of control systems. It is a high-performance oscillator operating between MHz and KHz frequency bands that is especially suited for applications of time-control accuracy, like frequency synthesisers, time-controlled manipulation and monitoring in measurement technology and control engineering.

The 353LB3A447T Oscillator in Detail

The 353LB3A447T Oscillator is a single-chip crystal oscillator frequency synthesiser circuit that provides output frequencies up to 40MHz. It takes an input oscillator frequency ranging from 0.1 to 40MHz and generates its own output frequency in a switchable, highly stable and low-power scheme. The Oscillator has a thin-film stacked system, employed to produce a superior level of accuracy and robustness. These features make it suitable for a variety of applications in measuring and control technology, such as automotive, industrial and medical assemblages.

The Working Principle of the 353LB3A447T Oscillator

The 353LB3A447T Oscillator operates through the use of a series of elements, which include a crystal oscillator, a high-performance phase-locked loop (PLL) circuit, a frequency divider, and a controlled-impedance voltage-controlled oscillator (VCO).At the reset command, the Oscillator starts from a predetermined frequency determined by the oscillator crystal. When enabled, the PLL circuit begins to adjust this predetermined frequency until it is in alignment with the referenceclock frequency. Once in balance, the device compares the current rate with reference clock signal and outputs the comparative frequency data through the frequency divider.The frequency comparison is then processed and sent to the VCO, which produces an alternating electric current or voltage depending on the rate detected. As it oscillates, the Oscillator will produce an accurate, reproducible frequency at its output that will match the input reference clock rate.

Applications of the 353LB3A447T Oscillator

The 353LB3A447T Oscillator is primarily applicable in the field of time-control accuracy. As a frequency synthesiser, the Oscillator is able to precisely and continuously adjust its own output frequency to match the input frequency. This makes it ideal for measuring and control technology operations, especially ones with stringent requirements for accuracy and robustness.Examples of its specific uses include providing timing in telecommunications systems, wireless systems, digital video and audio equipment, receivers, transmitters, base stations, as well as frequency detectors and counters. Other applications include in frequency synthesizers, frequency hopping systems, navigation systems, autonomous robots, motor control systems, keyboards, keypads and power controls.The 353LB3A447T Oscillator is also finding increasing use in the industrial automation and control industry. Automated production lines, conveyor systems and other industrial processes are now relying heavily on the precision of the Oscillator\'s low power and highly stable operation.

Conclusion

The 353LB3A447T Oscillator is a high-performance frequency synthesiser circuit that is especially suitable for applications involving time-controlled manipulation and monitoring. It is widely used in telecommunications, navigation, and industrial automation and control industries. Through its reference crystal, PLL circuitry, frequency divider, and voltage-controlled oscillator, the Oscillator is able to precisely adjust its output frequency to match an input frequency, providing highly accurate output signals.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description