| Part Number | HD74LS640-1 |
| Manufacturer | Hitachi Semiconductor |
| Title | Octal Bus Transceivers |
| Description | Unit: mm 24.50 25.40 Max 20 11 7.00 Max 6.30 1 0.89 1.27 Max 10 1.30 2.54 Min 5.08 Max 7.62 0.51 Min 2.54 ± 0.25 0.48 ± 0.10 0.25 – 0.05 0° ... |
| Features |
product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, tra...
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| Datasheet |
 HD74LS640-1 Datasheet
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