Skyworks Solutions, Inc.

SI4123-D-GM

SI4123-D-GM Description

The SI4123-D-GM is a high-performance frequency synthesizer designed by Skyworks Solutions, Inc., a leading manufacturer in the electronics industry. This device is part of the Clock/Timing ICs category and is specifically tailored for applications requiring precise frequency control and low power consumption. The SI4123-D-GM features a Phase-Locked Loop (PLL) and operates with a crystal input, ensuring stable and accurate frequency generation. It supports a supply voltage range of 2.7V to 3.6V, making it suitable for a wide range of power supply configurations.

The SI4123-D-GM is designed to generate clock outputs with a maximum frequency of 1.8GHz, providing a 1:2 input-to-output ratio. This feature makes it ideal for applications requiring high-frequency clock signals. The device is housed in a 28QFN package, which is suitable for surface mount applications, ensuring easy integration into compact and high-density designs. The SI4123-D-GM also complies with REACH and RoHS3 standards, ensuring environmental sustainability and regulatory compliance.

SI4123-D-GM Features

• PLL Capability: The SI4123-D-GM includes a Phase-Locked Loop (PLL) that ensures precise frequency control and stability, making it ideal for applications requiring high accuracy.
• Crystal Input: The use of a crystal input guarantees stable and reliable frequency generation, essential for maintaining system performance.
• Supply Voltage Range: The device operates within a 2.7V to 3.6V supply voltage range, offering flexibility in power supply design.
• High-Frequency Output: With a maximum output frequency of 1.8GHz, the SI4123-D-GM is well-suited for high-speed clock generation.
• 1:2 Input-to-Output Ratio: This ratio allows for efficient frequency, multiplication enhancing the device's versatility in various applications.
• Surface Mount Compatibility: The 28QFN package is designed for surface mount technology, facilitating integration into compact and high-density PCB designs.
• Compliance: The SI4123-D-GM is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the device is suitable for environments with varying humidity levels.
• ECCN and HTSUS Codes: The device is classified under ECCN 5A991G and HTSUS 8542.39.0001, providing clear regulatory guidance for international trade.

SI4123-D-GM Applications

The SI4123-D-GM is ideal for a variety of applications where precise frequency control and high-speed clock generation are critical. Some specific use cases include:

• Telecommunications: The high-frequency output and stable performance make it suitable for 5G and other advanced communication systems.
• Data Centers: The device's ability to generate high-speed clock signals is essential for maintaining the performance of servers networking and equipment.
• Consumer Electronics: The SI4123-D-GM can be used in high-resolution display technologies and advanced consumer devices requiring precise timing.
• Industrial Automation: The robustness and reliability of the device make it suitable for industrial applications where precision and stability are paramount.

Conclusion of SI4123-D-GM

The SI4123-D-GM is a versatile and high-performance frequency synthesizer that offers significant advantages over similar models. Its combination of a PLL, crystal input, and high-frequency output capability makes it an ideal choice for applications requiring precise frequency control and high-speed clock generation. The device's compliance with environmental and regulatory standards, along with its surface mount compatibility, ensures ease of integration and sustainability. Whether used in telecommunications, data centers, consumer electronics, or industrial automation, the SI4123-D-GM delivers reliable performance and exceptional value.