| PartNumber | CAT28C16AWI-20T | CAT28C16AW20 | CAT28C16AWI-12T |
| Description | EEPROM 16K-Bit CMOS PARA EEPROM | EEPROM (2Kx8) 16K 5V 200ns | EEPROM 16K-Bit CMOS PARA EEPROM |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-24 | SOIC-24 | SOIC-24 |
| Memory Size | 16 kbit | 16 kbit | 16 kbit |
| Organization | 2 k x 8 | 2 k x 8 | 2 k x 8 |
| Interface Type | Parallel | Parallel | Parallel |
| Access Time | 200 ns | 200 ns | 120 ns |
| Data Retention | 100 Year | 100 Year | 100 Year |
| Supply Current Max | 35 mA | 35 mA | 35 mA |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 70 C | + 85 C |
| Packaging | Reel | Tube | Reel |
| Height | 2.55 mm (Max) | 2.55 mm (Max) | 2.55 mm (Max) |
| Length | 15.4 mm (Max) | 15.4 mm (Max) | 15.4 mm (Max) |
| Width | 7.6 mm (Max) | 7.6 mm (Max) | 7.6 mm (Max) |
| Brand | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Operating Supply Current | 35 mA | - | 35 mA |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Output Enable Access Time | 80 ns | 80 ns | 60 ns |
| Product Type | EEPROM | EEPROM | EEPROM |
| Programming Voltage | 5 V | 5 V | 5 V |
| Factory Pack Quantity | 1000 | 31 | 1000 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.038731 oz | 0.038731 oz | 0.038731 oz |