 | |  | |
| PartNumber | CAT93C57XI-T2 | CAT93C57XI | CAT93C57XI-E2 |
| Description | EEPROM 2K-Bit Microwire | EEPROM (256x8) (128x16) 2K | |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | EEPROM | EEPROM | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Memory Size | 2 kbit | 2 kbit | - |
| Organization | 256 x 8, 128 x 16 | 256 x 8, 128 x 16 | - |
| Interface Type | Serial, 3-Wire, Microwire | Serial, 3-Wire, Microwire | - |
| Access Time | 500 ns | - | - |
| Data Retention | 100 Year | 100 Year | - |
| Maximum Clock Frequency | 0.5 MHz | 1 MHz | - |
| Supply Current Max | 3 mA | 3 mA | - |
| Supply Voltage Min | 2.5 V | 2.5 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tube | - |
| Height | 1.78 mm (Max) | 1.78 mm (Max) | - |
| Length | 5.33 mm (Max) | 5.33 mm (Max) | - |
| Width | 5.38 mm (Max) | 5.38 mm (Max) | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Operating Supply Current | 3 mA | - | - |
| Operating Supply Voltage | 3.3 V, 5 V | 3.3 V, 5 V | - |
| Product Type | EEPROM | EEPROM | - |
| Programming Voltage | 2.5 V to 5.5 V | - | - |
| Factory Pack Quantity | 2000 | 94 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Unit Weight | 0.019048 oz | 0.019048 oz | - |