HG-2150CA 16.777216M-BXC

Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	12mA
Height - Seated (Max):	0.059" (1.50mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	25mA
Operating Temperature:	-40°C ~ 85°C
Series:	HG-2150CA
Frequency Stability:	±25ppm
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	16.777216MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Not For New Designs

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Oscillators: HG-2150CA 16.777216M-BXC Application Field and Working Principle

Oscillators are regarded as signal sources, which are often used in many applications such as frequency comparison, distinction, and measurement, clock distribution, phase-locked loops, high-speed transmission and so on. The HG-2150CA 16.777216M-BXC oscillator is particularly designed for particularly for wi-fi, Bluetooth and other wireless applications.

Application Field

The HG-2150CA 16.777216M-BXC oscillator has a well-built and highly efficient frequency range that makes it the perfect choice for wireless applications such as Wi-Fi, Bluetooth and other wireless applications. For wireless applications, the oscillator offers a fast start-up and a co-existent communication speed at high frequencies. With its low voltage operating mode, this oscillator offers an improved power efficiency, a lower-jitters, a lower noise floor, and a higher signatliurey integrity. Also, the oscillator exhibits maximum stability and accuracy over its operating temperature range.

Working Principle

The HG-2150CA 16.777216M-BXC oscillator synthesizes a signal waveform to produce an output frequency that can be adjusted to accurately track an input frequency. The oscillator uses a wide range of frequency elements that generate a pulse-width modulated (PWM) signal capable of driving a wide range of applications. The PWM signal contains fundamental and harmonic frequencies that are generally determined by the design of the oscillator.The output frequency of the oscillator changes as a function of the input frequency as determined by the frequency divider elements that divide the input frequency into an appropriate number of cycles per second. The output frequency is also affected by feedback from the output to the input, which is used to adjust the waveforms. Output frequency can also be electronically adjusted by varying the duty cycle and/or the comfre level of the signal.

Conclusion

The HG-2150CA 16.777216M-BXC oscillator is an excellent choice for wireless applications such as Wi-Fi, Bluetooth and other wireless applications due to its fast start-up and co-existent communication speed at high frequencies. The oscillator can also be electronically adjusted to achieve an optimal output frequency depending on the application. Its low voltage operation and improved power efficiency result in a lower-jitters, a lower noise floor, and a higher signal integrity. Furthermore, the oscillator can provide a consistent and stable signal over a wide temperature range.

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