| PartNumber | SN74AS280D | SN74AS280DR | SN74AS280DRE4 |
| Description | Parity Functions 9-Bit Parity Generators/Checkers | Parity Functions 9-Bit Parity Generators/Checkers | Parity Functions 9-Bit Parity Generators/Checkers |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Parity Functions | Parity Functions | Parity Functions |
| RoHS | Y | Y | Y |
| Number of Circuits | 1 | 1 | 1 |
| Number of Bits | 9 | 9 | 9 |
| Logic Family | 74AS | 74AS | 74AS |
| Package / Case | SOIC-14 | SOIC-14 | SOIC-14 |
| High Level Output Current | - 2 mA | - 2 mA | - 2 mA |
| Low Level Output Current | 20 mA | 20 mA | 20 mA |
| Propagation Delay Time | 12 ns | 12 ns | 12 ns |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Tube | Reel | Reel |
| Height | 1.58 mm | 1.58 mm | 1.58 mm |
| Length | 8.65 mm | 8.65 mm | 8.65 mm |
| Series | SN74AS280 | - | - |
| Width | 3.91 mm | 3.91 mm | 3.91 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Product Type | Parity Functions | Parity Functions | Parity Functions |
| Factory Pack Quantity | 50 | 1 | 1 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.004564 oz | 0.011923 oz | 0.011923 oz |