Dual 4-input bipolar AND gate IC, operating from 4.75V to 5.25V with a typical 5V supply. Features 2 channels, each with 4 input lines and 1 output line, designed for through-hole mounting in a 14-PDIP package. Offers a low-level output current of 8mA and a high-level output current of -400uA, with a propagation delay of 20ns. This RoHS compliant component operates within a temperature range of 0°C to 70°C.
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Texas Instruments SN74LS21N technical specifications.
| Package/Case | PDIP |
| Height | 4.57mm |
| High Level Output Current | -400uA |
| Lead Free | Lead Free |
| Length | 19.3mm |
| Logic Function | AND GATE |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Through Hole |
| Number of Bits | 2 |
| Number of Channels | 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 |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Propagation Delay | 20ns |
| Quiescent Current | 2.2mA |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Schmitt Trigger Input | No |
| Series | 74LS |
| Technology | BIPOLAR |
| Termination | Through Hole |
| Thickness | 3.9mm |
| Turn-On Delay Time | 15ns |
| Weight | 0.032734oz |
| Width | 6.35mm |
| RoHS | Compliant |
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