Marking of electronic components, SMD Codes EExx, EExx**. MCP112T-450E/LB, MCP3221A0T-I/OT, AAT3110IGU-4.5-T1, AAT3110IJS-4.5-T1, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| MCP112T-450E/LB | EExx | SC-70 | |
| MCP3221A0T-I/OT | EExx | SOT-23-5 | |
| AAT3110IGU-4.5-T1 | EExxx | SOT23-6 | |
| AAT3110IJS-4.5-T1 | EExxx | SC70JW-8 |