The TMS4464-12SDL is a high-performance, 64K x 4-bit dynamic random-access memory (DRAM) chip designed and manufactured by Texas Instruments. This precision-engineered memory module is an essential component for a wide range of computing applications, from vintage computer restoration to specialized industrial equipment.

Key Features

• Memory Capacity: The TMS4464-12SDL offers a total storage capacity of 256 kilobits, organized as 64,000 words by 4 bits, providing a balanced compromise between density and performance for various applications.
• Access Time: With a fast access time of 120 nanoseconds, this memory chip ensures quick data retrieval, contributing to the overall efficiency of the systems it is integrated into.
• Package Type: Encased in a 18-pin DIP (Dual In-line Package), the TMS4464-12SDL is designed for through-hole mounting, which is ideal for both prototyping and production in traditional circuit board designs.
• Operating Voltage: The chip operates on a single 5V power supply, which is standard for many legacy systems, making it a suitable replacement or upgrade for older designs.
• Temperature Range: It is designed to operate within a temperature range of 0°C to 70°C, ensuring reliability and stable performance across various operating environments.

Applications

The TMS4464-12SDL is versatile and can be used in an array of applications, including:

• Legacy computer systems that require compatible memory upgrades or replacements.
• Industrial control systems where long-term reliability and availability are crucial.
• Specialized computing devices that need to maintain consistency with established hardware configurations.
• Memory banks for early-generation personal computers and gaming consoles.

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the TMS4464-12SDL is no exception. Each chip is meticulously crafted to meet the highest industry standards, ensuring that users receive a product that not only meets but exceeds their performance expectations. Whether for maintaining vintage hardware or for specific industrial applications, the TMS4464-12SDL stands as a testament to Texas Instruments' legacy of excellence in semiconductor manufacturing.