Marking of electronic components, SMD Codes AHC, AHC**. SN74AHCT374NSR, SN74AHCT540DW, SN74AHCT540NSR, SN74AHCT541DW, SN74AHCT541NSR, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| SN74AHCT374NSR | AHCT374 | SOP-20 | |
| SN74AHCT540DW | AHCT540 | SOIC-20W | |
| SN74AHCT540NSR | AHCT540 | SOP-20 | |
| SN74AHCT541DW | AHCT541 | SOIC-20W | |
| SN74AHCT541NSR | AHCT541 | SOP-20 | |
| SN74AHCT541IDWREP | AHCT541EP | SOIC-20W | |
| SN74AHCT573DW | AHCT573 | SOIC-20W | |
| SN74AHCT573NSR | AHCT573 | SOP-20 | |
| SN74AHCT573QDWRQ1 | AHCT573QQ1 | SOIC-20W | |
| SN74AHCT574DW | AHCT574 | SOIC-20W | |
| SN74AHCT574NSR | AHCT574 | SOP-20 | |
| SN74AHCT594D | AHCT594 | SO-16 | |
| SN74AHCT594NSR | AHCT594 | SOP-16 | |
| SN74AHCT595D | AHCT595 | SO-16 | |
| SN74AHCT595NSR | AHCT595 | SOP-16 | |
| SN74AHCT74D | AHCT74 | SO-14 | |
| SN74AHCT74NSR | AHCT74 | SOP-14 | |
| SN74AHCT74MDREP | AHCT74MEP | SO-14 | |
| SN74AHCT74QDRG4Q1 | AHCT74Q | SO-14 | |
| SN74AHCT74QDRQ1 | AHCT74Q | SO-14 | |
| SN74AHCT86D | AHCT86 | SO-14 | |
| SN74AHCT86NSR | AHCT86 | SOP-14 | |
| SN74AHCU04D | AHCU04 | SO-14 | |
| SN74AHCU04NSR | AHCU04 | SOP-14 | |
| SN74AHCU04MPWREP | AHCU04M | TSSOP-14 | |
| SN74AHCU04QDRQ1 | AHCU04Q | SO-14 | |
| SN74AHCU04QPWRQ1 | AHCU04Q | TSSOP-14 |