Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74HCT |
| ProductStatus | Obsolete |
| LogicType | OR Gate |
| NumberofCircuits | 4 |
| NumberofInputs | 2 |
| Voltage-Supply | 4.5V ~ 5.5V |
| Current-Quiescent(Max) | 1 µA |
| Current-OutputHighLow | 4mA, 4mA |
| LogicLevel-Low | 0.8V |
| LogicLevel-High | 2V |
| MaxPropagationDelay@VMaxCL | 21ns @ 4.5V, 50pF |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 14-SO |
