MM74C89N
IC RAM 64BIT PARALLEL 16DIPManufacturer: onsemi
Categories: Memory
Quality Control: Learn More
onsemi MM74C89N is a 64-bit parallel Random Access Memory (RAM) integrated circuit. This device offers a memory organization of 16 words by 4 bits, providing a total storage capacity of 64 bits. It features a parallel memory interface and an access time of 280 ns. The MM74C89N operates with a supply voltage ranging from 3V to 15V and is designed for through-hole mounting within a 16-PDIP package. Its operating temperature range is specified as -55°C to 125°C. This component finds application in various industrial and commercial electronic systems requiring basic memory functions.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Memory Size | 64bit |
| Memory Type | Volatile |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Voltage - Supply | 3V ~ 15V |
| Technology | RAM |
| Memory Format | RAM |
| Supplier Device Package | 16-PDIP |
| Write Cycle Time - Word, Page | - |
| Memory Interface | Parallel |
| Access Time | 280 ns |
| Memory Organization | 16 x 4 |
| Programmable | Not Verified |