RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR
| CNHTS | 8542399000 |
| CAHTS | 8542310000 |
| USHTS | 8542390060 |
| KRHTS | 8542311000 |
| TARIC | 8542319000 |
| MXHTS | 8542310399 |
| ECCN | EAR99 |
