Dual 4-input positive-NAND gates, this integrated circuit features two independent NAND gates, each with four inputs. Operating from a 4.5V to 5.5V supply range, it offers a typical 5ns propagation delay. The component supports a high level output current of 20mA and a low level output current of 2mA. Packaged in a 14-pin SOIC, it is designed for surface mounting and operates within a temperature range of 0°C to 70°C.
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Texas Instruments SN74AS20D technical specifications.
| Package/Case | SOIC |
| High Level Output Current | 20mA |
| Lead Free | Lead Free |
| Length | 8.65mm |
| Logic Function | NAND GATE |
| Low Level Output Current | 2mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Output Current | 20mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Gates | 2 |
| Number of Input Lines | 4 |
| Number of Inputs | 4 |
| Number of Output Lines | 1 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Output Current | 20mA |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Propagation Delay | 5ns |
| Quiescent Current | 5.4mA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74AS |
| Technology | BIPOLAR |
| Termination | SMD/SMT |
| Thickness | 1.58mm |
| Turn-On Delay Time | 11ns |
| Weight | 0.004564oz |
| Width | 3.91mm |
| RoHS | Compliant |
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