The TMS2708JL is an 8Kbit (1K x 8-bit) NMOS UV Erasable Programmable Read-Only Memory (EPROM) designed for use in early computing systems, embedded control applications, and firmware storage. Built with NMOS technology, it requires three separate power supplies (+5V, -5V, and +12V) for proper operation.
With a 450ns access time, the TMS2708JL provides reliable data retrieval, making it ideal for vintage computing and industrial control applications. The device is UV erasable, allowing for multiple reprogramming cycles through exposure to ultraviolet light via its quartz window.
Encased in a CDIP-24 package, the TMS2708JL is well-suited for legacy PCB designs and hardware maintenance projects. Its 10+ year data retention capability ensures that stored firmware or program code remains intact over extended periods.
The TMS2708JL is commonly used in early microprocessor systems, control units, and embedded applications, where stable non-volatile memory storage is required.
Key Features :- 8Kbit NMOS UV EPROM: Organized as 1K x 8-bit, providing non-volatile storage for firmware and program code.
- 450ns Access Time: Ensures stable performance for vintage computing and embedded applications.
- UV Erasable & Reprogrammable: Equipped with a quartz window for ultraviolet light erasure, allowing for multiple reprogramming cycles.
- Triple Power Supply Requirement: Operates with +5V, -5V, and +12V, necessary for NMOS EPROM operation.
- Long-Term Data Retention: Supports data retention of 10+ years, ensuring reliable non-volatile storage.
- CDIP-24 Package: Encased in a 24-pin Ceramic Dual In-Line Package (CDIP) for durability and ease of integration into legacy systems.
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