54F189DC
STANDARD SRAM, 16X4, 27NSManufacturer: National Semiconductor
Categories: Memory
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The National Semiconductor 54F189DC is a high-speed, static random-access memory (SRAM) component with a 64-bit capacity organized as 16 words by 4 bits. Featuring a parallel interface, this component achieves an impressive access time of 8.5 ns and a write cycle time of 15.5 ns. Operating from a 4.5V to 5.5V supply voltage, the 54F189DC is designed for through-hole mounting within a 16-CDIP package. Its operational temperature range is 0°C to 70°C. This volatile memory IC from the 54F series is commonly employed in applications requiring rapid data storage and retrieval, including industrial control systems and telecommunications infrastructure.
Additional Information
Series: 54FRoHS Status: Not applicableManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-CDIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Memory Size | 64bit |
| Memory Type | Volatile |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Technology | RAM |
| Memory Format | RAM |
| Supplier Device Package | 16-CDIP |
| Write Cycle Time - Word, Page | 15.5ns |
| Memory Interface | Parallel |
| Access Time | 8.5 ns |
| Memory Organization | 16 x 4 |
| Programmable | Not Verified |
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