Dual 4-input positive AND gate IC featuring BIPOLAR technology. This logic gate IC operates with a 5V supply voltage, accepting a range from 4.5V to 5.5V. It provides a low-level output current of 8mA and a high-level output current of -400uA. The component is housed in a 14-PDIP package with through-hole mounting, measuring 19.3mm in length, 6.35mm in width, and 4.57mm in height. Operating temperature ranges from 0°C to 70°C, with a propagation delay of 15ns.
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Texas Instruments SN74ALS21AN 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 Output Current | 8mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Through Hole |
| Number of Bits | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Inputs | 4 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Output Current | 8mA |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Propagation Delay | 15ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Schmitt Trigger Input | No |
| Series | 74ALS |
| Technology | BIPOLAR |
| Termination | Through Hole |
| Turn-On Delay Time | 15ns |
| Width | 6.35mm |
| RoHS | Compliant |
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