74F189SJ
IC RAM 64BIT PARALLEL 16SOPManufacturer: Fairchild Semiconductor
Categories: Memory
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Fairchild Semiconductor 74F series 74F189SJ is a 64-bit parallel access RAM memory IC. This component features a memory organization of 16 words by 4 bits, providing a total capacity of 64 bits. With a fast access time of 27 ns and a write cycle time of 29 ns, it is suitable for applications requiring rapid data retrieval and manipulation. The 74F189SJ operates with a supply voltage range of 4.5V to 5.5V and is housed in a 16-SOP (Small Outline Package) with a surface mount configuration. This volatile RAM is designed for use in industrial and commercial electronics where high-speed memory buffering and data storage are critical. The operating temperature range is 0°C to 70°C.
Additional Information
Series: 74FRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-SOIC (0.209"", 5.30mm Width) |
| Mounting Type | Surface Mount |
| 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-SOP |
| Write Cycle Time - Word, Page | 29ns |
| Memory Interface | Parallel |
| Access Time | 27 ns |
| Memory Organization | 16 x 4 |
| Programmable | Not Verified |
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