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| Partname: | 54F189DC |
| Description: | 64-Bit Random Access Memory with TRI-STATE Outputs |
| Manufacturer: | National Semiconductor |
| Package: | Cerdip |
| Pins: | 16 |
| Datasheet: | PDF (166K).
Click here to download *) |
The 'F189 is a high-speed 64-bit RAM organized as a 16word by 4-bit array Address inputs are buffered to minimize loading and are fully decoded on-chip The outputs are TRISTATE and are in the high impedance state whenever the Chip Select (CS) input is HIGH The outputs are active only in the Read mode and the output data is the complement of the stored data |
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Click here to download 54F189DC Datasheet*) |
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