The TMS27128JL-20 is a high-performance, 128 Kilobit ultraviolet (UV) erasable and electrically programmable read-only memory (EPROM) integrated circuit (IC) produced by Texas Instruments. Designed to deliver reliability and speed, this IC is a staple in the realm of memory technology, offering a non-volatile storage solution for a wide array of applications.

Key Features

• Memory Capacity: The device boasts a memory capacity of 128 Kilobits, organized as 16,384 words by 8 bits, providing ample space for firmware storage or microcontroller code.
• Access Time: With an access time of 200 nanoseconds, the TMS27128JL-20 provides swift data retrieval, enhancing the performance of applications that require quick read operations.
• Single +5V Power Supply: The device operates on a single +5V power supply, making it compatible with most digital systems and simplifying power management designs.
• UV Erasable: The data stored in the EPROM can be erased by exposing the silicon chip to ultraviolet light, allowing for reuse and reprogramming of the memory chip.
• Programmable: The TMS27128JL-20 can be electrically programmed by the user with a compatible programming device, providing flexibility and convenience for custom firmware updates.
• Industry Standard Package: It is available in a 28-pin dual in-line package (DIP), making it easy to integrate into a wide variety of circuit boards and systems.

Applications

The TMS27128JL-20 is versatile and can be used in various applications, including but not limited to:

• Embedded systems
• Microcontroller-based projects
• Industrial control systems
• Automotive electronics
• Telecommunications

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the TMS27128JL-20 is no exception. Each device undergoes rigorous testing to ensure it meets the high standards expected from Texas Instruments products. This EPROM IC is designed to withstand the demands of both commercial and industrial environments, ensuring long-term reliability for critical applications.