Marking of electronic components, SMD Codes HCU04, HCU04**. SN74HCU04D, SN74HCU04NSR, SN74HCU04PW, CD74HCU04M, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| SN74HCU04D | HCU04 | SO-14 | |
| SN74HCU04NSR | HCU04 | SOP-14 | |
| SN74HCU04PW | HCU04 | TSSOP-14 | |
| CD74HCU04M | HCU04M | SO-14 |