CMOS multiplexer IC featuring 1 independent circuit, 8 input lines, and 4 output lines. This 3-state, 2-bit logic device operates with a dual supply type, offering a bandwidth of 8MHz and a propagation delay of 100ns. It supports a wide supply voltage range from 3V to 18V, with a low quiescent current of 40nA. The component is housed in a 16-pin SOIC surface-mount package with gold contact plating, designed for operation between -55°C and 125°C.
PackageSOIC
MountingSurface Mount
Power500mW
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Technical Specifications
Texas Instruments CD40257BM technical specifications.
General
| Bandwidth | 8MHz |
| Package/Case | SOIC |
| Contact Plating | Gold |
| Height | 1.5mm |
| High Level Output Current | 6.8mA |
| Independent Circuits | 1 |
| Lead Free | Lead Free |
| Length | 10mm |
| Logic Function | Multiplexer |
| Low Level Output Current | 6.8mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 500mW |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| 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 | 40 |
| Packaging | Rail/Tube |
| Power Dissipation | 500mW |
| Propagation Delay | 100ns |
| Quiescent Current | 40nA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 4000B |
| Supply Type | Dual |
| Weight | 0.004998oz |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments CD40257BM Datasheet
Download the complete datasheet for Texas Instruments CD40257BM to view detailed technical specifications.
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