| Series | 74LS |
| Package | Tube |
| Part Status | Obsolete |
| Logic Type | Inverter |
| Number of Circuits | 2 |
| Number of Inputs | 4 |
| Features | 3-State |
| Voltage - Supply | 4.75V ~ 5.25V |
| Current - Quiescent (Max) | - |
| Current - Output High, Low | 15mA, 24mA |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Max Propagation Delay @ V, Max CL | 22ns @ 5V, 150pF |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
| Supplier Device Package | 20-PDIP |
| Package / Case | 20-DIP (0.300", 7.62mm) |
