National Semiconductor Tariff Inquiry

100142DC

100142DC Description

The 100142DC is a high-performance, volatile memory IC designed by National Semiconductor, featuring a Content Addressable Memory (CAM) format. This memory IC is organized in a 4 x 4 configuration, offering a total memory size of 16 bits. The 100142DC operates within a temperature range of 0°C to 85°C, making it suitable for a variety of industrial and commercial applications. It employs a parallel memory interface, ensuring efficient data transfer and access times of just 4.5 nanoseconds. The device is housed in a through-hole package, which is ideal for applications requiring robust mechanical stability and ease of integration into existing systems. The 100142DC is classified under ECCN EAR99 and HTSUS 8542.39.0001, with a moisture sensitivity level (MSL) of 3 (168 hours), indicating its suitability for environments with moderate humidity exposure.

100142DC Features

• Memory Type: Volatile, ensuring data is retained only while power is supplied, which is ideal for applications requiring frequent data updates.
• Memory Organization: 4 x 4, providing a compact yet efficient memory structure that supports high-speed data processing.
• Access Time: 4.5 ns, which is exceptionally fast and enables rapid data retrieval, crucial for time-sensitive applications.
• Memory Interface: Parallel, facilitating high-speed data transfer and compatibility with a wide range of systems.
• Operating Temperature Range: 0°C to 85°C, ensuring reliability and performance across a broad temperature spectrum.
• Mounting Type: Through-hole, offering robust mechanical stability and ease of integration into various electronic assemblies.
• Technology: CAM (Content Addressable Memory), which allows for efficient data retrieval by content rather than address, enhancing search operations.
• Package: Bulk, which is cost-effective and suitable for large-scale production and integration.
• Moisture Sensitivity Level (MSL): 3 (168 hours), indicating the device's resilience in moderately humid environments.

100142DC Applications

The 100142DC is well-suited for applications that require high-speed data access and efficient content-based data retrieval. Some specific use cases include:

• Networking Equipment: Ideal for routers and switches where rapid data retrieval and processing are essential for efficient network operations.
• Telecommunications: Used in base stations and communication hubs to manage and process large volumes of data quickly.
• Industrial Automation: Suitable for control systems and data acquisition units where real-time data processing is critical.
• Embedded Systems: Applicable in embedded devices that require fast memory access and reliable performance under varying environmental conditions.
• Data Processing Units: Beneficial in systems that require quick search operations and efficient data handling, such as data centers and high-performance computing environments.

Conclusion of 100142DC

The 100142DC from National Semiconductor stands out as a robust and high-performance memory IC, particularly suited for applications requiring rapid data access and efficient content-based retrieval. Its 4 x 4 memory organization and 16-bit memory size, combined with an access time of just 4.5 ns, make it a powerful solution for time-sensitive operations. The parallel memory interface and through-hole mounting type ensure compatibility and ease of integration into a wide range of systems. With an operating temperature range of 0°C to 85°C and a moisture sensitivity level of 3 (168 hours), the 100142DC is designed to perform reliably in various environmental conditions. Overall, the 100142DC offers significant advantages over similar models, making it an ideal choice for networking, telecommunications, industrial automation, and embedded systems.