| Part Number | HD74LS21 |
| Manufacturer | Hitachi Semiconductor |
| Title | Dual 4-input Positive AND Gates |
| Description | Unit: mm 19.20 20.32 Max 14 8 6.30 7.40 Max 1 2.39 Max 1.30 7 7.62 0.51 Min 2.54 Min 5.06 Max 2.54 ± 0.25 0.48 ± 0.10 0.25 – 0.05 0° – 15° ... |
| Features |
rty rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document...
|
| Datasheet |
 HD74LS21 Datasheet
|
