Quad 2-input multiplexer IC featuring non-inverting 3-state outputs. Operates with a single supply voltage from 2V to 6V, offering a 28MHz bandwidth and 26ns propagation delay. This through-hole component, housed in a 16-PDIP package with gold contact plating, supports 4 independent circuits, each with 2 input lines and 1 output line. Designed for high-speed CMOS logic applications, it functions across a wide temperature range of -55°C to 125°C and is RoHS compliant.
PackagePDIP
MountingThrough Hole
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Technical Specifications
Texas Instruments CD74HC257E technical specifications.
General
| Bandwidth | 28MHz |
| Package/Case | PDIP |
| Contact Plating | Gold |
| Height | 4.57mm |
| High Level Output Current | 7.8mA |
| Independent Circuits | 1 |
| Lead Free | Lead Free |
| Length | 19.3mm |
| Logic Function | Multiplexer |
| Low Level Output Current | 7.8mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| 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 |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Propagation Delay | 26ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74HC |
| Supply Type | Single |
| Throw Configuration | DPST |
| Weight | 0.03357oz |
| Width | 6.35mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments CD74HC257E Datasheet
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