Dual 4-input positive AND gate IC, featuring 2 circuits with 4 input lines and 1 output line per circuit. Operates with a supply voltage of 4.5V to 5.5V, typically 5V, and supports a high level output current of -2mA and low level output current of 20mA. This surface mount component, packaged in SOIC, offers a propagation delay of 18ns and a turn-on delay time of 15ns. It is RoHS compliant, lead-free, and designed for operation between 0°C and 70°C.
Sign in to ask questions about the Texas Instruments SN74ALS21ADR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Texas Instruments SN74ALS21ADR technical specifications.
| Package/Case | SOIC |
| High Level Output Current | -2mA |
| Lead Free | Lead Free |
| Logic Function | AND 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 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 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Propagation Delay | 18ns |
| Quiescent Current | 1.4mA |
| RoHS Compliant | Yes |
| Series | 74ALS |
| Technology | BIPOLAR |
| Turn-On Delay Time | 15ns |
| Weight | 0.004564oz |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments SN74ALS21ADR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
