Texas Instruments TMS27C128-25JL EPROM

The Texas Instruments TMS27C128-25JL is a high-performance, 128-kilobit Electrically Programmable Read-Only Memory (EPROM) chip that offers a reliable storage solution for a wide variety of applications. This device is designed to retain data integrity over a long period and is particularly suited for use in systems where program code or data needs to be permanently stored without the possibility of alteration during normal operation.

Key Features:

• Memory Size: The TMS27C128-25JL provides a substantial 128 kilobits of memory, which is organized as 16,384 words by 8 bits. This allows for ample storage of firmware, boot code, or other critical data that needs to be preserved across power cycles.
• Access Time: With an access time of 250 nanoseconds, this EPROM offers fast read speeds, facilitating quick data retrieval and contributing to the overall efficiency of the systems it is integrated with.
• Single 5V Power Supply: The device operates on a single 5V power supply, making it compatible with a wide range of digital circuits and simplifying power management within the system.
• Programmable: The TMS27C128-25JL is user-programmable, allowing for customization and updates prior to deployment. It can be erased by exposure to strong ultraviolet light, enabling the chip to be reused and reprogrammed as needed.
• Package Type: It comes in a 28-pin Ceramic Dual In-line Package (CDIP), which provides robust protection for the chip and ensures reliable operation even in harsh environments.
• Industry Standard: As a product of Texas Instruments, the TMS27C128-25JL is designed to meet industry standards for quality and reliability, ensuring compatibility with a wide range of hardware platforms.

The TMS27C128-25JL is a versatile EPROM chip that is ideal for applications requiring a dependable non-volatile memory solution. Its durability, coupled with Texas Instruments' reputation for producing high-quality semiconductor products, makes it a popular choice for system designers and engineers in fields such as industrial control, telecommunications, and automotive electronics.