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EP910DI-30 is listed in the Programmable Logic Device Pld range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is UV PLD, 30NS, CDIP40. Review the specifications below when checking this part for your BOM.
The EP910DI-30 is a high-performance Erasable Programmable Logic Device (EPLD) manufactured by Rochester Electronics, LLC. It features a 24-macrocell array architecture designed for complex logic applications. The device operates within a voltage range of 4.5V to 5.5V and offers a maximum propagation delay of 30ns. It is housed in a 40-pin Ceramic Dual In-line Package (CDIP), suitable for robust industrial environments.
Verify the specific suffix 'DI' indicates the ceramic DIP package variant. Confirm the '-30' speed grade matches system timing requirements. Ensure compatibility with UV erasure procedures if reprogramming is required. Check for authenticity from authorized lifecycle suppliers like Rochester Electronics.
Select this component when a 24-macrocell capacity is sufficient for the design. Choose the CDIP package for superior thermal and mechanical stability compared to plastic variants. Consider the 30ns delay for moderate-speed digital logic applications requiring reliable programmable interconnects.
This part belongs to the EP910 series of EPLDs, which are end-of-life or legacy components often sourced through specialized distributors like Rochester Electronics. These devices serve as replacements for original semiconductor manufacturers' discontinued products in long-term production cycles.
Direct substitutes include EP910DI-25 and EP910DI-35 from the same manufacturer family, offering different speed grades while maintaining identical pinouts and macrocell counts.
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