CMOS bus switch featuring 8-input, 4-output multiplexer/demultiplexer functionality. This single-element device offers a 200MHz bandwidth and 0.25ns propagation delay, supporting a 4V to 5.5V supply voltage range. Designed for surface mounting in an SSOP package, it operates across a -40°C to 85°C temperature range with low quiescent current.
PackageSSOP
MountingSurface Mount
PolarityNon-Inverting
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Technical Specifications
Texas Instruments SN74CBT3257DBR technical specifications.
General
| Bandwidth | 200MHz |
| Package/Case | SSOP |
| High Level Output Current | -128mA |
| Independent Circuits | 1 |
| Lead Free | Lead Free |
| Logic Function | Multiplexer, Demultiplexer |
| Low Level Output Current | 128mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Channels | 4 |
| Number of Elements | 1 |
| Number of Inputs | 8 |
| Number of Outputs | 4 |
| Number of Switches | 1 |
| Operating Supply Current | 3uA |
| Operating Supply Voltage | 5V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Non-Inverting |
| Propagation Delay | 0.25ns |
| Quiescent Current | 3uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74CBT |
| Supply Type | Single |
| Technology | CMOS |
| Throw Configuration | SPDT |
| Turn-On Delay Time | 5.7ns |
| Weight | 0.004536oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74CBT3257DBR Datasheet
Download the complete datasheet for Texas Instruments SN74CBT3257DBR to view detailed technical specifications.
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