Texas Instruments

TMS27C291-3JL  

Memory ICs Products

TMS27C291-3JL Description

The TMS27C291-3JL is a high-performance EPROM (Erasable Programmable Read-Only Memory) chip manufactured by Texas Instruments, designed for a wide range of memory-intensive applications. This 16Kbit memory device features a parallel memory interface and is organized in a 2K x 8 configuration, providing efficient data storage and retrieval. The TMS27C291-3JL operates within a supply voltage range of 4.75V to 5.25V and offers an access time of 35 nanoseconds, ensuring rapid data access and processing. It is housed in a through-hole 24DIP package, making it suitable for both prototyping and production environments. The operating temperature range of 0°C to 70°C (TA) ensures reliable performance in various environmental conditions.

TMS27C291-3JL Features

• Memory Organization: The TMS27C291-3JL features a 2K x 8 memory organization, providing a total memory size of 16Kbit. This configuration allows for efficient storage and retrieval of data, making it ideal for applications requiring moderate to large amounts of non-volatile memory.
• Access Time: With an access time of 35 nanoseconds, the TMS27C291-3JL ensures rapid data access, enhancing the overall performance of systems that rely on quick memory read operations.
• Voltage Range: The device operates within a supply voltage range of 4.75V to 5.25V, providing flexibility in power supply requirements and ensuring compatibility with a variety of power sources.
• Operating Temperature: The TMS27C291-3JL is designed to operate within a temperature range of 0°C to 70°C (TA), making it suitable for use in a wide range of industrial and commercial applications.
• Parallel Memory Interface: The parallel memory interface of the TMS27C291-3JL enables high-speed data transfer and is compatible with various microprocessors and controllers.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and is ideal for applications where reliability and durability are critical.
• Moisture Sensitivity Level: The TMS27C291-3JL has a moisture sensitivity level (MSL) of 3 (168 hours), which indicates its resistance to moisture and suitability for use in environments with varying humidity levels.

TMS27C291-3JL Applications

The TMS27C291-3JL is well-suited for a variety of applications that require reliable, non-volatile memory storage. Some specific use cases include:

• Embedded Systems: The TMS27C291-3JL can be used in embedded systems where firmware or configuration data needs to be stored and accessed quickly.
• Industrial Control Systems: Its robustness and wide operating temperature range make it ideal for industrial control systems that require reliable memory solutions.
• Telecommunications: The device can be employed in telecommunications equipment for storing critical data and firmware.
• Consumer Electronics: The TMS27C291-3JL is suitable for consumer electronics applications where non-volatile memory is needed for storing user settings and firmware.
• Automotive Applications: The through-hole mounting and wide operating temperature range make it a good fit for automotive applications where durability and reliability are paramount.

Conclusion of TMS27C291-3JL

The TMS27C291-3JL is a versatile and reliable EPROM chip that offers a balance of performance, flexibility, and durability. Its 16Kbit memory size, fast access time, and wide operating temperature range make it suitable for a variety of applications across different industries. The parallel memory interface and through-hole mounting type further enhance its compatibility and reliability. Whether used in embedded systems, industrial control systems, telecommunications, consumer electronics, or automotive applications, the TMS27C291-3JL provides a robust memory solution that ensures efficient data storage and retrieval.

TMS27C291-3JL Documents

Download datasheets and manufacturer documentation for TMS27C291-3JL

Datasheets :

Datasheet