Marking of electronic components, SMD Codes AHCT573, AHCT573**. SN74AHCT573DW, SN74AHCT573NSR, SN74AHCT573QDWRQ1, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| SN74AHCT573DW | AHCT573 | SOIC-20W | |
| SN74AHCT573NSR | AHCT573 | SOP-20 | |
| SN74AHCT573QDWRQ1 | AHCT573QQ1 | SOIC-20W |