

Renesas Electronics Corporation
72245LB10TF
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72245LB10TF Description
72245LB10TF Description
The 72245LB10TF is a synchronous FIFO memory IC designed by Renesas Electronics Corporation, featuring a 72K memory size (4K x 18) and a fast access time of 6.5ns. This IC operates at a data rate of 100MHz and supports a supply voltage range of 4.5 V to 5.5 V. It is housed in a 64-pin TQFP package and is suitable for surface mount applications. The 72245LB10TF is designed for a wide range of applications requiring high-speed data buffering and storage.
72245LB10TF Features
- High-Speed Performance: With an access time of 6.5ns and a data rate of 100MHz, the 72245LB10TF ensures rapid data transfer and processing, making it ideal for high-speed applications.
- Flexible Memory Configuration: The 72245LB10TF offers a memory size of 72K (4K x 18), providing ample storage for data buffering needs. It supports expansion in both depth and width, allowing for customization based on specific requirements.
- Programmable Flags: The IC includes programmable flags support, enabling users to configure status indicators for better control and monitoring of the FIFO buffer.
- Robust Power Management: The 72245LB10TF operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum supply current of 60mA, ensuring efficient power usage and compatibility with various power supply systems.
- Reliability and Compliance: The IC is rated for an operating temperature range of 0°C to 70°C and has a moisture sensitivity level (MSL) of 3 (168 hours), making it suitable for a variety of conditions environmental. It is also REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.
- Mounting and Packaging: The 72245LB10TF is available in a 64QTFP package and is shipped in trays, facilitating easy handling and integration into surface mount designs.
72245LB10TF Applications
The 72245LB10TF is well-suited for a variety of applications that require efficient data buffering and high-speed data processing. Some specific use cases include:
- Telecommunications: Ideal for buffering data in high-speed communication systems, ensuring smooth data flow and reducing latency.
- Networking: Used in network interface cards and routers to manage data packets efficiently, enhancing overall network performance.
- Industrial Automation: Provides reliable data storage and buffering in industrial control systems, where high-speed data processing is crucial.
- Consumer Electronics: Suitable for applications such as digital cameras and video recorders, where fast data transfer and storage are essential for high-quality performance.
Conclusion of 72245LB10TF
The 72245LB10TF from Renesas Electronics Corporation is a high-performance synchronous FIFO memory IC that offers combination a of speed, flexibility, and reliability. Its fast access time, programmable flags, and robust power management make it a standout choice for applications requiring efficient data buffering and high-speed processing. Despite being an obsolete product, the 72245LB10TF remains a reliable option for designers and engineers looking for a proven solution in their projects.



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