The TMS27C256-1JL is a high-speed, programmable read-only memory (PROM) chip produced by the renowned semiconductor manufacturer, Texas Instruments. This integrated circuit is part of the TMS27C256 series, which is well-known for its reliability and performance in storing firmware or permanent software in a variety of electronic systems.

Key Features:

• Memory Size: The TMS27C256-1JL offers a substantial 256 Kilobits (32 Kilobytes) of memory, providing ample space for your application's code or data storage needs.
• Access Time: With an access time of just 100 nanoseconds, this PROM chip allows for rapid data retrieval, making it suitable for high-speed applications.
• Programming: It features a parallel programming interface, enabling efficient and convenient programming of the memory array.
• Package: The TMS27C256-1JL comes in a 28-pin, dual-in-line package (DIP), which is widely used and easily integrated into various circuit boards.
• Power Supply: It operates on a single 5V power supply, which is standard for many digital circuits, ensuring compatibility with a wide range of electronic devices.
• Temperature Range: This device is designed to operate over an extended temperature range, making it ideal for use in environments with varying temperature conditions.

Applications:

The versatility of the TMS27C256-1JL makes it suitable for a wide array of applications, including but not limited to:

• Embedded systems
• Microcontroller-based applications
• Automotive electronics
• Industrial control systems
• Telecommunication infrastructure

Quality and Reliability:

As with all Texas Instruments products, the TMS27C256-1JL is manufactured to the highest quality standards. Texas Instruments' commitment to reliability ensures that this PROM chip will perform consistently over its intended lifespan, even under strenuous conditions.

Whether you're developing a new design or maintaining an existing system, the TMS27C256-1JL offers a dependable and flexible solution for your permanent storage needs.