| PartNumber | DS28E38Q+U | DS28E38Q+T |
| Description | Security ICs / Authentication ICs PUF ECDSA SECURE AUTHENTICATOR | Security ICs / Authentication ICs PUF-based ECDSA SECURE AUTHENTICATOR |
| Manufacturer | Maxim Integrated | Maxim Integrated |
| Product Category | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| RoHS | Y | Y |
| Data Bus Width | 64 bit | 64 bit |
| Supply Voltage Max | 3.63 V | 3.63 V |
| Supply Voltage Min | 2.97 V | 2.97 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TDFN-6 | TDFN-6 |
| Data Rate | 12.5 kb/s, 90.9 kb/s | - |
| Memory Type | EEPROM | EEPROM |
| Series | DS28E38 | DS28E38 |
| Type | ECDSA Authenticator | ECDSA Authenticator |
| Brand | Maxim Integrated | Maxim Integrated |
| Interface Type | 1-Wire | 1-Wire |
| Supply Current Max | 10 mA | 10 mA |
| Product Type | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| Factory Pack Quantity | 2500 | 2500 |
| Subcategory | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| Packaging | - | Reel |