UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART
| CNHTS | 8542399000 |
| CAHTS | 8542310000 |
| USHTS | 8542390060 |
| KRHTS | 8542311000 |
| TARIC | 8542319000 |
| MXHTS | 8542310399 |
| ECCN | 5A991.b |