Marking of electronic components, SMD Codes YRxx, YRxx**. R1210N352D, 74AHC1G00SE, 74AHC1G00W5, AAT1299IJS-3.3-T1, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| R1210N352D | YRxx | SOT-23-5 | |
| 74AHC1G00SE | YRxxx | SOT353 | |
| 74AHC1G00W5 | YRxxx | SOT25 | |
| AAT1299IJS-3.3-T1 | YRxxx | SC70JW-8 |