規格
| 屬性 | 價值 |
| Supplier | Texas Instruments |
| Package | Tube |
| Series | 74LS |
| ProductStatus | Discontinued at Digi-Key |
| LogicType | Buffer, Inverting |
| NumberofElements | 2 |
| NumberofBitsperElement | 4 |
| OutputType | 3-State |
| Current-OutputHighLow | 15mA, 24mA |
| Voltage-Supply | 4.75V ~ 5.25V |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Through Hole |
| Package/Case | 20-DIP (0.300, 7.62mm) |
