SIT1602BCL1-25S

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Programmable oscillators have been widely used in electronic engineering applications, due to their ability to generate signals at specific frequencies and provide precision timing. SIT1602BCL1-25S is a programmable oscillator that is used to convert an electrical signal into very precise frequencies. It is a high frequency, low-jitter device, with a frequency range of up to 25S (1S=10^6Hz).

Applications

SIT1602BCL1-25S programmable oscillator is generally used in precision frequency control applications such as digital radio systems, high-speed microwave up-conversion and down-conversion, and digital television broadcast equipment.

The oscillator can also be used in clock synchronization applications and other timing-critical applications. It can be used in low-power communication systems, mobile phones, automotive electronics, and networking systems. The oscillator can also be used in audio and video equipment, instrumentation, and medical equipment.

Working principle

The SIT1602BCL1-25S programmable oscillator uses a PLL (Phase Locked Loop) architecture to generate a steady, high-precision output over a wide frequency range. The oscillator operates by locking or “tracking” the input frequency with a high accuracy, while adding or subtracting a small frequency offset. By adjusting the parameters within the oscillator, the output frequency can be precisely controlled.

The input frequency is divided by a low-jitter programmable divider, and then fed into the oscillator’s frequency control loop. The loop then compares the divider output frequency to the reference frequency and adjusts the output frequency accordingly. The reference frequency is generated by an internal oscillator, which is usually set to the desired output frequency of the oscillator. The reference frequency is also adjustable to allow for small variations in the output frequency.

The oscillator features programmable functions, including frequency switching control, low power shutdown, and frequency trim adjustments. The small size of the oscillator also makes it ideal for use in smaller electronic applications. The oscillator can be easily integrated into a circuit board and programmed to meet the required frequencies and timing.

Conclusion

In summary, the SIT1602BCL1-25S programmable oscillator is an ideal solution for applications that require a high degree of precision, reliability, and flexibility. It offers fast switch times, low-jitter performance, and is easy to integrate into electronic systems. The oscillator provides reliable high performance and can operate over a wide frequency range with adjustable output frequencies.

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