Quadruple bus transceiver featuring 3-state outputs and bidirectional data flow. This surface-mount integrated circuit operates with a 5V supply voltage, supporting a range of 4.5V to 5.5V. It offers a high-level output current of 24mA and a low-level output current of 15mA, with a propagation delay of 11ns. Designed for 4-bit operation, this component is packaged in SOP for tape and reel distribution.
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Texas Instruments SN74ALS243ANSR technical specifications.
| Package/Case | SOP |
| Direction | Bidirectional |
| High Level Output Current | 24mA |
| Lead Free | Contains Lead |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 15mA |
| 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 | 4 |
| Number of Bits per Element | 4 |
| Number of Channels | 4 |
| Number of Circuits | 4 |
| Number of Elements | 2 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Non-Inverting |
| Propagation Delay | 11ns |
| Quiescent Current | 21mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74ALS |
| Technology | BIPOLAR |
| Turn-On Delay Time | 22ns |
| Weight | 0.007348oz |
| RoHS | Compliant |
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