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844021BG-01LF

844021BG-01LF Description

The 844021BG-01LF is an integrated circuit (IC) clock generator from Renesas Electronics Corporation, designed for high-performance applications requiring precise timing and synchronization. This clock generator is part of the FemtoClock® series, known for its low jitter and high reliability. The 844021BG-01LF 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 2.375V to 3.465V and provides LVDS output, making it suitable for a variety of digital systems.

844021BG-01LF Features

• PLL Capability: The inclusion of a PLL allows for precise frequency control and synchronization, which is essential for maintaining signal integrity in high-speed digital systems.
• Crystal Input: Utilizing a crystal input ensures a stable and accurate reference frequency, which is critical for applications requiring high precision.
• LVDS Output: The Low-Voltage Differential Signaling (LVDS) output provides high-speed data transmission with minimal electromagnetic interference (EMI), making it ideal for use in high-speed digital interfaces.
• Wide Supply Voltage Range: The 2.375V to 3.465V supply voltage range offers flexibility in power supply design, accommodating various system requirements.
• Operating Temperature: With an operating temperature range of 0°C to 70°C, the 844021BG-01LF is suitable for a wide range of industrial and consumer applications.
• Compliance and Standards: The 844021BG-01LF is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for unlimited exposure to standard factory environments.
• Frequency and Performance: The clock generator supports a maximum frequency of 170MHz, providing high-speed performance suitable for demanding applications.
• Surface Mount Packaging: The 8TSSOP package type allows for easy integration into surface mount designs, reducing the overall footprint and enhancing the reliability of the system.

844021BG-01LF Applications

The 844021BG-01LF is ideal for a variety of applications where precise timing and synchronization are critical. Some specific use cases include:

• Telecommunications: High-speed data transmission systems require precise clocking to ensure signal integrity and synchronization. The 844021BG-01LF's LVDS output and PLL capabilities make it suitable for telecom applications.
• Networking: In networking equipment, accurate clocking is essential for maintaining data integrity and throughput. The 844021BG-01LF can provide the necessary timing signals for routers, switches, and other networking devices.
• Consumer Electronics: Devices such as high-definition televisions, gaming consoles, and other consumer electronics benefit from the precise timing provided by the 844021BG-01LF, ensuring high-quality video and audio performance.
• Industrial Control Systems: Industrial applications often require reliable and precise timing for process control and automation. The 844021BG-01LF's robust performance and wide operating temperature range make it suitable for these environments.

Conclusion of 844021BG-01LF

The 844021BG-01LF from Renesas Electronics Corporation is a versatile and high-performance clock generator designed for demanding applications. Its PLL capability, crystal input, and LVDS output ensure precise timing and synchronization, while its wide supply voltage range and compliance with environmental standards make it suitable for a variety of industries. The 844021BG-01LF is an excellent choice for applications in telecommunications, networking, consumer electronics, and industrial control systems, offering reliable performance and ease of integration.