The SI5338C-B02835-GM is silicon delay line that offers a versatile and programmable solution for time-delayed signal applications found in communications and computer systems. With its advanced features, it enables designers to easily implement time-align analog control signals, Interface Synchronous Digital Networks, perform signal synchronization and other important system timing applications. This device is suitable for communications networks using Ethernet, Fibre Channel and SONET standards, as well as cellular and high-speed wireless networks.

At its core, the SI5338C-B02835-GM utilizes silicon delay lines, which are small drift-free delays that can be used to process fast signal crossings and complex digital timing. By combining two independent delay lines and advanced control logic, the device offers advanced programmability and timing precision. This includes the capability to produce signals with resolutions as low as one nanosecond accuracy and output delays that can range from 0-16 nanoseconds depending on the device version.

The SI5338C-B02835-GM provides powerful system level features including phase locking, frequency locking and phase compensation that help mitigate system level jitter caused by environmental and line noise, as well as timing errors caused by data dependencies.

The device is designed for high performance, low power and cost effectiveness, making it an ideal choice for time-critical applications. Its features include programmable output to high peak current drivers, adjustable output strength and adjustable slew rate control. The device also supports high-frequency signal transmission and enables direct control of the output current and voltage amplitude.

Working Principle and Architecture

At its most basic, the working principle of the SI5338C-B02835-GM is to provide a time-delayed signal when an input signal is applied. The device achieves this by employing two independent delay lines that are each programmable up to 16 nanoseconds. The two signals can be combined to provide an overall delay up to 32 nanoseconds.

The device also provides a dedicated dual-feedback control loop architecture that can be used to phase lock and frequency lock multiple outputs in phase shifted environments. This helps reduce noise levels and maintain signal timing accuracy even in the presence of environmental noise and system jitter.

The SI5338C-B02835-GM also features a variety of other features, including programmable output rise/fall times, adjustable output current and voltage levels, programmable skew adjustment and an adjustable output strobe control.

Application Areas

The SI5338C-B02835-GM is ideal for applications that require precisely timed signals, including network communications systems such as CEP, PMC-Sierra, Fibre Channel, SONET and Ethernet. Other applications include cellular base stations, data centers, fiber optic modules, optical transceivers and high-speed wireless networks.

The device is also suitable for use in other applications requiring precise timing, such as those found in the automotive, medical, defense and aerospace industries. Also, the device\'s programmable and low-jitter capabilities make it suitable for use in test and measurement equipment, industrial automation, and digital video broadcast systems.

Conclusion

The SI5338C-B02835-GM is an ideal solution for time-critical applications, allowing designers to easily implement time-aligned analog control signals, Interface Synchronous Digital Networks, perform signal synchronization and other important system timing applications. With its advanced features, including programmable slew rates, adjustable output strength, adjustable output current and voltage levels and programmable skew adjustment, the device is perfectly suited for use in today\'s high performance communications networks.