| PartNumber | DS28EC20Q+T | DS28EC20Q+U |
| Description | EEPROM 1-W 20K EEPROM TDFN T&R | EEPROM 1-W 20K EEPROM TDFN |
| Manufacturer | Maxim Integrated | Maxim Integrated |
| Product Category | EEPROM | EEPROM |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TDFN-6 | TDFN-6 |
| Memory Size | 20 kbit | 20 kbit |
| Interface Type | 1-Wire | 1-Wire |
| Data Retention | 40 Year | 40 Year |
| Supply Voltage Min | 4 V | 4 V |
| Supply Voltage Max | 5.25 V | 5.25 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Series | DS28EC20 | DS28EC20 |
| Packaging | Reel | Cut Tape |
| Brand | Maxim Integrated | Maxim Integrated |
| Operating Supply Voltage | 4 V to 5.25 V | 5 V |
| Product Type | EEPROM | EEPROM |
| Factory Pack Quantity | 2500 | 10 |
| Subcategory | Memory & Data Storage | Memory & Data Storage |
| Organization | - | 256 x 80 |
| Supply Current Max | - | 0.9 mA |