Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tube |
| Series | 74HC |
| Part Status | Obsolete |
| Logic Type | NOR Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Voltage - Supply | 2V ~ 6V |
| Current - Quiescent (Max) | 2 µA |
| Current - Output High Low | 5.2mA, 5.2mA |
| Logic Level - Low | 0.1V ~ 0.26V |
| Logic Level - High | 1.9V ~ 5.9V |
| Max Propagation Delay @ V Max CL | 13ns @ 6V, 50pF |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Through Hole |
| Supplier Device Package | 14-PDIP |
