Quadruple 2-line to 1-line data selectors/multiplexers featuring 3-state outputs. This logic IC offers 4 independent circuits, each with 2 input lines and 1 output line, supporting 8 total inputs. Operating with a single 5V supply, it boasts a 125MHz bandwidth and a 6ns propagation delay. The component is housed in a 16-PDIP through-hole package, suitable for operation between 0°C and 70°C, with high and low level output currents of 48mA and 15mA respectively.
PackagePDIP
MountingThrough Hole
Power1.1W
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Technical Specifications
Texas Instruments SN74AS257N technical specifications.
General
| Bandwidth | 125MHz |
| Package/Case | PDIP |
| High Level Output Current | 48mA |
| Independent Circuits | 1 |
| Lead Free | Lead Free |
| Logic Function | Multiplexer |
| 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 | Through Hole |
| Number of Bits | 2 |
| Number of Channels | 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 | 25 |
| Packaging | Rail/Tube |
| Power Dissipation | 1.1W |
| Propagation Delay | 6ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74AS |
| Supply Type | Single |
| Weight | 0.03357oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74AS257N Datasheet
Download the complete datasheet for Texas Instruments SN74AS257N to view detailed technical specifications.
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