| PartNumber | DS2502-E48+ | DS2502-E64+ |
| Description | EPROM 1Kb Add-Only Memory | EPROM 1Kb Add-Only Memory |
| Manufacturer | Maxim Integrated | Maxim Integrated |
| Product Category | EPROM | EPROM |
| RoHS | Y | Y |
| Mounting Style | Through Hole | Through Hole |
| Package / Case | TO-92-3 | TO-92-3 |
| Type | OTP | OTP |
| Memory Size | 1 kbit | 1 kbit |
| Organization | 1 k x 1 | 1 k x 1 |
| Interface Type | 1-Wire | 1-Wire |
| Operating Supply Current | 5 uA | 5 uA |
| Programming Voltage | 11.5 V to 12 V | 11.5 V to 12 V |
| Supply Voltage Max | 6 V | 6 V |
| Supply Voltage Min | 2.8 V | 2.8 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Series | DS2502-E48 | DS2502-E64 |
| Packaging | Bulk | Bulk |
| Brand | Maxim Integrated | Maxim Integrated |
| Operating Supply Voltage | 2.8 V to 6 V | 2.8 V to 6 V |
| Product Type | EPROM | EPROM |
| Factory Pack Quantity | 2000 | 2000 |
| Subcategory | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | 90-U0901+129 DS2502-E48 | 90-U0901+128 DS2502-E64 |
| Unit Weight | 0.016000 oz | 0.016000 oz |