RS-232 Interface IC 3 Driver / 5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers
| CAHTS | 8542390000 |
| USHTS | 8542390060 |
| TARIC | 8542399000 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
