Dual 4-input bipolar NAND gate IC, operating from 4.75V to 5.25V, features a 15ns propagation delay and 8mA output current. This through-hole mounted component is housed in a 14-pin PDIP package, with a maximum operating temperature of 70°C. It offers two independent 4-input NAND gates, each with a low-level output current of 8mA and a high-level output current of -400uA.
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Texas Instruments SN74LS20N technical specifications.
| Package/Case | PDIP |
| Height | 4.57mm |
| High Level Output Current | -400uA |
| Lead Free | Lead Free |
| Length | 19.3mm |
| Logic Function | NAND GATE |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Output Current | 8mA |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Through Hole |
| 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 | 8mA |
| Packaging | Rail/Tube |
| Propagation Delay | 15ns |
| Quiescent Current | 800uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Schmitt Trigger Input | No |
| Series | 74LS |
| Technology | BIPOLAR |
| Termination | Through Hole |
| Turn-On Delay Time | 22ns |
| Weight | 0.032734oz |
| Width | 6.35mm |
| RoHS | Compliant |
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