Dual 4-bit buffer/line driver with inverting, 3-state outputs. Features 8 channels, 2 circuits, and 2 elements. Operates from a 4.5V to 5.5V supply voltage with a typical 5V operating voltage. Offers a high level output current of -15mA and a low level output current of 48mA. Surface mountable in a 20-pin SSOP package, this RoHS compliant component has a propagation delay of 9ns.
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Texas Instruments SN74ALS240A-1DBR technical specifications.
| Package/Case | SSOP |
| High Level Output Current | -15mA |
| Lead Free | Lead Free |
| Logic Function | Buffer, Inverter |
| Low Level Output Current | 48mA |
| 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 Channels | 8 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Input Lines | 8 |
| Number of Inputs | 4 |
| Number of Output Lines | 8 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Inverting |
| Propagation Delay | 9ns |
| RoHS Compliant | Yes |
| Series | 74ALS |
| Technology | BIPOLAR |
| Turn-On Delay Time | 18ns |
| RoHS | Compliant |
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