Marking of electronic components, SMD Codes E53, E53**. OPA2353EA, OPA2353EA, HD74LVC2G53CLE, TC53-C4502ECT, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| OPA2353EA | E53 | MSOP-8 | |
| OPA2353EA | E53 | TI | MSOP-8 |
| HD74LVC2G53CLE | E53 | RENESAS | WCSP-8 |
| TC53-C4502ECT | E53x | SOT-23A-5 |