CMOS multiplexer IC featuring 8 inputs and 4 outputs, with a 2-bit selection. This 1-element logic device operates with a single supply voltage ranging from 2V to 6V and offers a bandwidth of 28MHz. It supports through-hole mounting in a 16-pin PDIP package and provides a high/low level output current of 7.8mA. The device boasts a propagation delay of 26ns and is RoHS compliant.
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Texas Instruments SN74HC257N technical specifications.
| Bandwidth | 28MHz |
| Package/Case | DIP |
| High Level Output Current | 7.8mA |
| Independent Circuits | 1 |
| Lead Free | Lead Free |
| Logic Function | Multiplexer |
| Low Level Output Current | 7.8mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Through Hole |
| Number of Bits | 2 |
| Number of Channels | 4 |
| Number of Circuits | 4 |
| Number of Input Lines | 2 |
| Number of Inputs | 8 |
| Number of Output Lines | 1 |
| Number of Outputs | 4 |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 26ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74HC |
| Supply Type | Single |
| Throw Configuration | DPST |
| Weight | 0.03357oz |
| RoHS | Compliant |
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