Marking of electronic components, SMD Codes D84, D84**. BAT54A, BAT54AFILM, DAC8411IDCK, STD840DN40, STD845DN40, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| BAT54A | D84 | ST | SOT-23 |
| BAT54AFILM | D84 | ST | SOT-23 |
| DAC8411IDCK | D84 | TI | SC-70-6 |
| STD840DN40 | D840DN40 | DIP-8 | |
| STD845DN40 | D845DN40 | DIP-8 |