The DS21348T+ is an IC (Integrated Circuit) component designed by Maxim Integrated. It is a high-speed, quad-output clock generator that offers advanced features and flexibility. This compact and versatile device is commonly used in electronic systems that require multiple clock signals, such as communication equipment, data centers, and networking devices.
One of the key features of the DS21348T+ is its ability to generate four independent clock outputs, which can operate at different frequencies. These outputs can be easily configured via I2C communication, allowing for seamless integration into various applications. Furthermore, the device supports frequency multiplication, division, and fine-tuning options, providing precise control over clock signals.
The DS21348T+ offers excellent signal integrity, ensuring low jitter and minimal phase noise in the generated clocks. This makes it suitable for high-speed data transfer, aiding in maintaining the reliability and accuracy of communication systems. The device also includes programmable output slew rate control, enabling designers to tailor the rise and fall times of clock signals according to their specific application requirements.
Another notable feature of the DS21348T+ is its support for multiple input references. It can accept various input frequency references, such as crystals or external clock sources, making it adaptable to different system configurations. The IC also boasts holdover capability, allowing it to maintain accurate clock outputs even in the absence of a stable reference signal
