The National Semiconductor MM54C89J is a 64-bit (16 words by 4 bits) static random-access memory (SRAM) organized as 16 locations, each capable of storing 4 bits. This CMOS device offers a typical access time of 910 ns, making it suitable for applications demanding reliable data storage with moderate speed requirements. The MM54C89J operates from a single power supply and features true static operation, eliminating the need for clock or timing signals for data retention. Its robust design and performance characteristics make it a viable option for use in various industrial and consumer electronics systems. The component is supplied in a Tray package.
Additional Information
Series:RoHS Status:Manufacturer Lead Time:Product Status: ActivePackaging: Tray