DSC400-4444Q0030KI1T

Pin Configurable/Selectable Oscillators offer high accuracy and reliability and have become the preferred choice for a wide range of applications. The DSC400-4444Q0030KI1T is a pin configurable oscillator that offers an accuracy of ±0.5 ppm at 25°C with low jitter and a fast slew rate. It is available with a frequency range of 0.48 MHz to 137.5 MHz, a power supply range of 1.65 V to 3.3 V, and an operating temperature range of -40°C to +125°C.

The pin configurability of the DSC400-4444Q0030KI1T allows the user to select the desired frequency or output level of the oscillator. This eliminates the need for dedicated oscillators or the cost of purchasing multiple parts to cover a range of frequencies. The DSC400-4444Q0030KI1T can be programmed to output any frequency from 0.48 MHz to 137.5 MHz. It also supports multiple output levels, including 3.3V, 5V, and 10V.

The DSC400-4444Q0030KI1T is ideal for a variety of applications, such as microcontroller systems, telecommunications, networking, communications and military systems. It is especially suited for applications where high performance, flexibility, and accuracy are required. The oscillator is RoHS compliant and certified by the European Council Directive 2004/108/EC.

The working principle of the DSC400-4444Q0030KI1T is based on a piezoelectric crystal that is stimulated with an electrical current. The current is generated and regulated by an internal oscillator circuit. As the current passes through the crystal, it induces a mechanical vibration that is then converted into an electrical signal. This signal is then amplified and used to generate the desired frequency output.

The DSC400-4444Q0030KI1T features an improved jitter, phase noise, start-up time, and power consumption when compared to other oscillators. It is also designed for low drop-out voltage and high immunity to interference from power-supply noise, making it suitable for a wide range of applications. Additionally, it includes a programmable reset pin that provides users with the ability to reset the oscillator, eliminating the need for multiple parts.

Overall, the DSC400-4444Q0030KI1T offers a flexible and cost-effective solution for a wide range of applications requiring high accuracy and reliable performance. The pin configurability and programming features make this oscillator ideal for applications such as microcontroller systems, telecommunications, networking, communications and military systems.