Dual 4-input NAND gate IC featuring a 74AS series BIPOLAR technology. This surface mount component offers two independent 4-input NAND gates, each with a single output. Operating within a 4.5V to 5.5V supply voltage range, it provides a low-level output current of 20mA and a high-level output current of -2mA. With a typical propagation delay of 5ns, this RoHS compliant device is packaged in a 14-pin SOIC format, supplied on tape and reel.
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Texas Instruments SN74AS20DR technical specifications.
| Package/Case | SOIC |
| High Level Output Current | -2mA |
| Lead Free | Lead Free |
| Logic Function | NAND GATE |
| Low Level Output Current | 20mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Gates | 2 |
| Number of Inputs | 4 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Output Current | 20mA |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Propagation Delay | 5ns |
| Quiescent Current | 5.4mA |
| RoHS Compliant | Yes |
| Series | 74AS |
| Technology | BIPOLAR |
| Turn-On Delay Time | 5ns |
| RoHS | Compliant |
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