National Semiconductor Tariff Inquiry

4703BDM

4703BDM Description

The 4703BDM is a high-performance asynchronous FIFO (First In, First Out) memory IC designed by National Semiconductor. This logic IC chip is part of the 4703 base product series and is packaged in bulk form. It features a 16x4 CMOS configuration, making it ideal for applications requiring efficient data buffering and storage. The 4703BDM operates asynchronously, ensuring seamless data transfer between systems with different clock rates.

4703BDM Features

• Asynchronous FIFO Memory: The 4703BDM is designed to handle data efficiently by allowing asynchronous read and write operations. This feature is particularly beneficial in systems where data transfer occurs between devices with different clock speeds.
• 16x4 CMOS Configuration: With a 16x4 CMOS configuration, the 4703BDM provides a substantial amount of memory storage, capable of holding up to 64 bits of data. This makes it suitable for applications requiring significant data buffering.
• Moisture Sensitivity Level (MSL) 2A (4 Weeks): The 4703BDM is rated for a moisture sensitivity level of 2A, allowing for a 4-week exposure period. This ensures the IC remains reliable and functional in various environmental conditions.
• Bulk Packaging: The bulk packaging format of the 4703BDM is ideal for mass production and distribution, making it a cost-effective solution for manufacturers.
• Active Product Status: As an active product, the 4703BDM is continuously supported by National Semiconductor, ensuring availability and technical support for ongoing projects.
• Compliance and Standards: The 4703BDM is REACH unaffected and classified under ECCN EAR99 and HTSUS 8542.32.0071, ensuring compliance with international standards and regulations.

4703BDM Applications

The 4703BDM is versatile and can be applied in a variety of electronic systems where efficient data buffering and storage are required. Some specific use cases include:

• Telecommunications: In telecommunication systems, the 4703BDM can be used to buffer data packets, ensuring smooth data transmission between different network components.
• Computer Systems: For computer systems, the 4703BDM can serve as a temporary storage solution, facilitating data transfer between the CPU and peripheral devices.
• Industrial Automation: In industrial automation, the 4703BDM can be used to manage data flow between sensors, controllers, and actuators, ensuring reliable and efficient operation.
• Consumer Electronics: In consumer electronics, the 4703BDM can be utilized in devices such as printers, scanners, and digital cameras to buffer data before processing or storage.

Conclusion of 4703BDM

The 4703BDM from National Semiconductor is a robust and reliable asynchronous FIFO memory IC, offering significant advantages over similar models. Its asynchronous operation, 16x4 CMOS configuration, and bulk packaging make it an ideal choice for applications requiring efficient data buffering and storage. With a moisture sensitivity level of 2A and compliance with international standards, the 4703BDM ensures reliability and functionality in various environments. Whether used in telecommunications, computer systems, industrial automation, or consumer electronics, the 4703BDM provides a cost-effective and high-performance solution for data management.