Real Time Clock 32.768KHz 3.0Volts 5+/-5ppm -40C +85C
| CNHTS | 8542391090 |
| CAHTS | 8542310000 |
| USHTS | 8542390060 |
| KRHTS | 8542311000 |
| TARIC | 8542319000 |
| MXHTS | 8542310399 |
| ECCN | EAR99 |