Marking of electronic components, SMD Codes EYxx, EYxx**. MAX6314US49D4, MCP1603T-ADJI/OS, MCP6021-E/OT, TC1072-1.8VCH713, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| MAX6314US49D4 | EYxx | SOT143 | |
| MCP1603T-ADJI/OS | EYxx | TSOT-23-5 | |
| MCP6021-E/OT | EYxx | SOT-23-5 | |
| TC1072-1.8VCH713 | EYxx | SOT-23-6 |