Marking of electronic components, SMD Codes HB37, HB37**. HBM37PT, SN74AHCT373DBR, SN74AHCT373DGVR, SN74AHCT373PW, SN74AHCT374DBR, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| HBM37PT | HB37 | Chm | DO-214AA/SMB |
| SN74AHCT373DBR | HB373 | SSOP-20 | |
| SN74AHCT373DGVR | HB373 | TVSOP-20 | |
| SN74AHCT373PW | HB373 | TSSOP-20 | |
| SN74AHCT374DBR | HB374 | SSOP-20 | |
| SN74AHCT374DGVR | HB374 | TVSOP-20 | |
| SN74AHCT374PW | HB374 | TSSOP-20 |