24501BVA

Memory IC Overview

The Intersil 24501BVA is a volatile static random-access memory (SRAM) integrated circuit with a capacity of 4K-bit, organized as 4K x 1. It operates on a single 5V supply and features a parallel interface with an access time of 120ns. The component is housed in an 18-pin ceramic dual in-line package (CERDIP). This device is designed for applications requiring reliable data storage with fast read cycles.

Memory IC Feature Summary

• Provides non-volatile data retention capabilities when powered, utilizing SRAM technology for rapid access speeds.
• Features a parallel memory interface compatible with standard digital logic systems operating at 5V levels.
• Constructed in a robust 18-pin CERDIP package suitable for high-reliability environments.

Memory IC Applications

• Industrial control systems requiring fast data buffering
• Military aerospace electronic equipment
• Test and measurement instrumentation

Memory IC Procurement Notes

Verify the specific manufacturer source, as this part number is associated with both Intersil and its subsidiary Xicor. Confirm that the unit is lead-free and RoHS compliant if required by your assembly process. Ensure the package type matches the 18-CERDIP specification exactly to guarantee physical compatibility with existing footprints.

Memory IC Selection Notes

Select this component when a 4K-bit parallel SRAM with 120ns access speed is required in a ceramic DIP package. It is suitable for designs needing 5V operation and high reliability. Consider alternative parts only if pinout or electrical specifications differ significantly from these verified parameters.

Memory IC Part Context

This component belongs to the broader category of static RAM devices produced by Intersil and its acquired divisions. The 24501BVA specifically targets markets demanding military-grade or industrial-grade reliability, often indicated by the JM38510 prefix found in some listings. It serves as a specialized memory solution within the company's portfolio of embedded memory products.

Memory IC Replacement Considerations

The part may be listed under the prefix JM38510/24501BVA for military specifications. Verify functional equivalence before substituting with other 4Kx1 SRAMs, ensuring voltage and timing constraints are met.

Memory IC FAQ

Is the 24501BVA a volatile or non-volatile memory?

It is a volatile SRAM, meaning it retains data only while power is applied.

What is the package type for this component?

The component uses an 18-pin Ceramic Dual In-Line Package (CERDIP).