規格
| 屬性 | 價值 |
| Supplier | STMicroelectronics |
| Package | Tube |
| Series | 74HCT |
| ProductStatus | Obsolete |
| LogicType | Buffer, Non-Inverting |
| NumberofElements | 4 |
| NumberofBitsperElement | 1 |
| OutputType | 3-State |
| Current-OutputHighLow | 6mA, 6mA |
| Voltage-Supply | 4.5V ~ 5.5V |
| OperatingTemperature | -55°C ~ 125°C (TA) |
| MountingType | Through Hole |
| Package/Case | 14-DIP (0.300, 7.62mm) |
