Quad 2-to-1 line multiplexer featuring true output. This surface mount IC offers 4 independent circuits, each with 2 input lines and 1 output line, for a total of 8 inputs and 4 outputs. Operating with a single 5V supply (4.75V to 5.25V), it provides a high-level output current of 24mA and a low-level output current of 2.6mA, with a propagation delay of 15ns. Packaged in a 16-pin SOP, this RoHS compliant component is designed for operation between 0°C and 70°C.
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Texas Instruments SN74LS257BNSRE4 technical specifications.
| Package/Case | SOP |
| High Level Output Current | 24mA |
| Independent Circuits | 1 |
| Lead Free | Contains Lead |
| Logic Function | Multiplexer, Mux |
| Low Level Output Current | 2.6mA |
| 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 | 4 |
| Number of Input Lines | 2 |
| Number of Inputs | 8 |
| Number of Output Lines | 1 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Propagation Delay | 15ns |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74LS |
| Supply Type | Single |
| Weight | 0.007079oz |
| RoHS | Compliant |
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