Marking of electronic components, SMD Codes HE3, HE3**. XC6220D331ER, SN74AHC16373DGVR, SN74AHC16374DGVR, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| XC6220D331ER | HE3 | Tor | USP-6C |
| SN74AHC16373DGVR | HE373 | TVSOP-48 | |
| SN74AHC16374DGVR | HE374 | TVSOP-48 |