SN74ALS257AN
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Краткое описание:
4-Ch 2:1 Mux, 75MHz, 24mA Out, PDIP, 0-70°C
Дополнительная информация
Quadruple 2-line to 1-line data selectors/multiplexers featuring 3-state outputs. This integrated circuit offers 4 independent multiplexer circuits, each with 2 input lines and 1 output line. Operating with a single supply voltage range of 4.5V to 5.5V, it provides a bandwidth of 75MHz and a propagation delay of 12ns. The component is housed in a 16-PDIP through-hole package, with dimensions of 19.3mm length, 6.35mm width, and 4.57mm height. It supports a high level output current of 24mA and a low level output current of 2.6mA, with a maximum power dissipation of 1.1W.
| RoHS | Compliant |
| Mount | Through Hole |
| Width | 6.35mm |
| Height | 4.57mm |
| Length | 19.3mm |
| Series | 74ALS |
| Weight | 0.03357oz |
| Polarity | Non-Inverting |
| Bandwidth | 75MHz |
| Lead Free | Lead Free |
| Packaging | Rail/Tube |
| Supply Type | Single |
| Package/Case | PDIP |
| Logic Function | Multiplexer |
| Number of Bits | 2 |
| RoHS Compliant | Yes |
| Number of Inputs | 8 |
| Package Quantity | 25 |
| Number of Outputs | 4 |
| Power Dissipation | 1.1W |
| Propagation Delay | 12ns |
| Quiescent Current | 9mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Channels | 4 |
| Number of Circuits | 4 |
| Radiation Hardening | No |
| Throw Configuration | DPST |
| Independent Circuits | 1 |
| Reach SVHC Compliant | No |
| Max Power Dissipation | 1.1W |
| Number of Input Lines | 2 |
| Number of Output Lines | 1 |
| Low Level Output Current | 2.6mA |
| High Level Output Current | 24mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
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