Dual 4-input positive-AND gates, CMOS technology, operating from a 2V to 6V supply range with a nominal 5V operating voltage. Features two independent 4-input AND gate circuits, each with a single output. Offers a propagation delay of 19ns and output current capabilities of ±5.2mA. Packaged in a 14-pin SOIC surface-mount format, this RoHS compliant component operates across a temperature range of -40°C to 85°C.
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Texas Instruments SN74HC21DRE4 technical specifications.
| Package/Case | SOIC |
| High Level Output Current | -5.2mA |
| Lead Free | Lead Free |
| Logic Function | AND GATE |
| Low Level Output Current | 5.2mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| 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 | 5.2mA |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Propagation Delay | 19ns |
| Quiescent Current | 2uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74HC |
| Technology | CMOS |
| Weight | 0.004564oz |
| RoHS | Compliant |
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