Logic Gates Quad buffer/line driver; 3-state
| CNHTS | 8542319090 |
| CAHTS | 8542390000 |
| USHTS | 8542390060 |
| JPHTS | 854239099 |
| TARIC | 8542399000 |
| MXHTS | 8542399901 |
| ECCN | EAR99 |