Octal registered bus transceiver featuring 3-state outputs. This integrated circuit offers 32 bits of data transfer across 8 channels, with each element handling 8 bits. It operates with a supply voltage of 5V, ranging from 4.75V to 5.25V, and supports a high level output current of 24mA and a low level output current of 48mA. The device is designed for surface mounting within a SOIC package, with a propagation delay of 30ns and a turn-on delay time of 35ns. Operating temperature range is from 0°C to 70°C.
Sign in to ask questions about the Texas Instruments SN74ALS646A-1DWR 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 SN74ALS646A-1DWR technical specifications.
| Package/Case | SOIC |
| High Level Output Current | 24mA |
| Lead Free | Contains Lead |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 48mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of Bits | 32 |
| Number of Bits per Element | 8 |
| Number of Channels | 8 |
| Number of Circuits | 8 |
| Number of Elements | 1 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Non-Inverting |
| Propagation Delay | 30ns |
| RoHS Compliant | Yes |
| Series | 74ALS |
| Technology | BIPOLAR |
| Turn-On Delay Time | 35ns |
| Weight | 0.022025oz |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments SN74ALS646A-1DWR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
