353LB3I74AR

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:	-40°C ~ 85°C
Series:	353
Voltage - Supply:	3.3V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	74.1758MHz
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

Introduction to Oscillators

Oscillators are electronic circuits that generate repetitive signals. The most commonly used types of oscillators generate a sinusoidal output signal. Oscillators are widely used in electronic devices, such as radio transmitters, receivers, and clocks. In recent years, research has also been conducted into using oscillators for more advanced applications.

The 353LB3I74AR Oscillator

The 353LB3I74AR is an oscillator designed for high-frequency precision timing applications. The oscillator is designed for use with Semiconductor Switched Capacitor (SSC) technology and is a fully integrated, digitally controlled device. The oscillator is capable of generating both short- and long-term frequency stability for a wide range of applications, including telecommunications, broadcast, and metrology.The 353LB3I74AR oscillator supports a frequency range of 25MHz - 64MHz. The device uses a programmable bipolar (PBP) clock, which is the industry standard for high-frequency timing applications. The PBP clock is designed to produce precise timing resolutions, with a maximum resolution of 1.25ns.The 353LB3I74AR oscillator has a power consumption of 1.6μA, making it more energy efficient than traditional quartz oscillators. The device also is capable of generating a low noise floor, with a maximum noise level of -101 dBc/Hz.

353LB3I74AR Application Fields and Working Principle

The 353LB3I74AR oscillator is ideally suited for a wide range of high-frequency precision timing applications. The device is ideal for applications such as digital telecom interfaces, base stations, wireless transmitters and receivers, and other high-speed digital devices that require precise timing.The device operates using a PBP clock and a oscillator buffer to produce a stable output signal. The clock produces a fixed frequency signal, while the oscillator buffer converts the signal into a stable sinusoidal signal. The output signal is then used to generate the precise digital timing required for the application.The 353LB3I74AR oscillator also features an adjustable gain. The gain can be adjusted to tailor the output signal to the specific requirements of the application.

Conclusion

In conclusion, the 353LB3I74AR oscillator is an ideal choice for high-frequency precision timing applications such as digital telecom interfaces and base stations. The device is capable of producing a high quality, low noise sinusoidal output signal with precise timing resolutions. Additionally, the device’s adjustable gain allows for tailor-fit solutions for a range of different applications.

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

Part Number	Manufacturer	Price	Quantity	Description