| Part Number | 54LS21 |
| Manufacturer | National Semiconductor |
| Title | Dual 4-Input AND Gates |
| Description | This device contains two independent gates each of which performs the logic AND function Features Y Alternate Military Aerospace device (54LS21) ... |
| Features |
Y Alternate Military Aerospace device (54LS21) is available Contact a National Semiconductor Sales Office Distributor for specifications
Connection Diagram
Dual-In-Line Package
Function Table
Order Number 54LS21DMQB 54LS21FMQB 54LS21LMQB DM54LS21...
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| Datasheet |
 54LS21 Datasheet
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