Quadruple 2-line to 1-line data selectors/multiplexers with 3-state outputs, featuring a 28MHz bandwidth and 38ns propagation delay. This surface mount component operates from a 4.5V to 5.5V supply, with a nominal 5V operating voltage, and supports a high level output current of 6mA and low level output current of 6mA. It offers four independent 2-input multiplexer circuits, each with non-inverting logic, packaged in a 16-SOIC form factor. Designed for a temperature range of -40°C to 85°C, this RoHS compliant component is suitable for a wide array of digital logic applications.
PackageSOIC
MountingSurface Mount
PolarityNon-Inverting
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Technical Specifications
Texas Instruments SN74HCT257D technical specifications.
General
| Bandwidth | 28MHz |
| Package/Case | SOIC |
| High Level Output Current | 6mA |
| Independent Circuits | 1 |
| Lead Free | Lead Free |
| Logic Function | Multiplexer |
| Low Level Output Current | 6mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| 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 |
| Operating Supply Voltage | 5V |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 38ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74HCT |
| Supply Type | Single |
| Thickness | 1.58mm |
| Throw Configuration | DPST |
| Weight | 0.004998oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74HCT257D Datasheet
Download the complete datasheet for Texas Instruments SN74HCT257D to view detailed technical specifications.
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