| Equivalent | MC74F543N | |
| Type | Logic IC | |
| Case | SDIP24 | |
| Manufacturer | Motorola Semiconductor | |
| Mode I/O D or S | Single-End | |
| tPD Max. (S) | 7.5n | |
| Nom. Pos. Supp | 5.0 | |
| Oper. Temp (°C) Min | 0 | |
| Oper. Temp (°C) Max. | 70 | |
| @IOL (A) | 24m | |
| VOL Max. (Drvr) | 0.5 | |
| VOL Max. (Rcvr) | 0.55 | |
| VOH Min (Rcvr) | 2.7 | |
| Pinout Equivalence Number | 24-646 | |
| No. of Pins | 24 | |
| Surface Mounted Yes/No | NO | |
| SKU | 670569 | |