
Allicdata Part #: | 554PC000522DGR-ND |
Manufacturer Part#: |
554PC000522DGR |
Price: | $ 16.22 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Silicon Labs |
Short Description: | VCXO; DIFF/SE; QUAD FREQ; 10-141 |
More Detail: | CMOS VCXO Pin Configurable Oscillator 3.3V 8-SMD, ... |
DataSheet: | ![]() |
Quantity: | 1000 |
250 +: | $ 14.59410 |
Function: | Enable/Disable |
Current - Supply (Disable) (Max): | 75mA |
Package / Case: | 8-SMD, No Lead |
Height: | 0.071" (1.80mm) |
Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
Current - Supply (Max): | 98mA |
Operating Temperature: | -40°C ~ 85°C |
Frequency Stability: | ±50ppm |
Voltage - Supply: | 3.3V |
Output: | CMOS |
Series: | Si554 |
Frequency - Output 4: | -- |
Frequency - Output 3: | -- |
Frequency - Output 2: | -- |
Frequency - Output 1: | 25.5MHz, 29.5MHz, 32.5MHz, 36MHz |
Type: | VCXO |
Base Resonator: | Crystal |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Pin Configurable/Selectable Oscillators
One type of oscillator is Pin Configurable/Selectable Oscillator, such as the 554PC000522DGR. This type of oscillator provides the user with the flexibility to change parameters of the oscillator circuit such as symmetrical duty cycle, frequency range, frequency capture range, and the external pin configurations.
Application Field
The 554PC000522DGR can be used in a variety of applications, but it is typically used in applications that require very precise timing, such as medical and industrial applications. For example, a medical device manufacturer may use the 554PC000522DGR to precisely control the timing of a pacemaker. Similarly, industrial applications, such as those involving robotics or unmanned aerial vehicles, often use precise timing for proper functioning.
Working Principle
The working principle behind the 554PC000522DGR is relatively simple, as it is based on a sinusoidal waveform with a symmetrical duty cycle. The frequency of the waveform is determined by the external pins, which enable precise frequency control without the need for additional components. In addition, the 554PC000522DGR allows for the selection of frequency capture range, allowing for precise control over the frequency range.
The 554PC000522DGR is also capable of providing precise timing, due to its superior jitter characteristics. This is made possible by using a high-impedance crystal oscillator and a frequency generator circuit, providing the user with a precise frequency signal output. The frequency generator is also able to synchronize between parallel clock pins and adjust the output frequency as needed.
In addition, the 554PC000522DGR provides the user with the flexibility to change the external pin configurations. This allows for the configuration of the oscillator circuit such as symmetrical duty cycle, frequency range, and frequency capture range depending on the application in which it is used.
Conclusion
The 554PC000522DGR is a type of Pin Configurable/Selectable Oscillator, allowing for precise control over the oscillator circuit such as symmetrical duty cycle, frequency range, and frequency capture range. It is typically used in applications that require precise timing, such as medical and industrial applications. It works by using a high-impedance crystal oscillator and a frequency generator circuit, providing the user with a precise frequency signal output. In addition, the 554PC000522DGR provides the user with the flexibility to change the external pin configurations.
The specific data is subject to PDF, and the above content is for reference
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