353TB3A480T

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:	2.5V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	48MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators - 353TB3A480T Application Field and Working Principle

Oscillators are electronic devices that generate and manipulate signals of a certain frequency, mostly used to regulate device timings or in amplitude modulation and surprisingly in telecommunication. In the medical field, an oscillator is known to play the role of a radiology device, while in the world of metrology, they are used to measure length and time. A very common example of a basic oscillator is the timer.The 353TB3A480T is an oscillator specifically designed for communications applications. It enables high performance data transmission and is a wireless only device. The 353TB3A480T switches between two frequency bands, typically used in 2.4 GHz and 5 GHz applications. It has a wide range of frequency stability with low phase noise, and also has programmable output-clock level and low supply current levels that supports a low power operation.In Applications, 353TB3A480T can be used as a low-noise signal generator for Wi-Fi applications or other applications that may require high quality signal transmission. Further, it can be used as a clock oscillator to achieve high system performance. The 353TB3A480T is also designed to provide excellent phase noise and fast frequency switching.In terms of the design and fabrication of the 353TB3A480T, the oscillator is made up of two section: a power amplifier and a programmable oscillator. The power amplifier is used to ensure regular output power and the programmable oscillator ensures that the output signal has an extremely low noise level.The oscillator also has a few additional features associated with its design which are, a temperature compensation circuit that is used to automatically compensate the output frequency of the device in order to make it more reliable and accurate. Furthermore, the oscillator also has a fast frequency switching mechanism which enables the oscillator to switch between the two frequency bands quickly and without the loss of signal noise; the frequency switch can be switched manually by using the programmable control pins in the device.The 353TB3A480T is also designed to have a high small signal-noise ratio which ensures good performance even in low power applications and in rough environments. It features a high speed frequency selection as well as an internal reference that can be programmed to have a better start-up frequency range.In summary, the 353TB3A480T is a highly useful oscillator used for communication purposes which offers an unparalleled level of accuracy with a low noise profile. It is designed for use in a variety of applications including Wi-Fi and wireless communications, has a wide range of frequency stability with low phase noise, and also has a low power operation. With its temperature compensation circuit and fast frequency switch, it ensures an even better performance and makes it an ideal oscillator for communication applications.

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