CMOS FET bus switch, 3.3-V, 2:1 (SPDT), 4-channel with level shifting capabilities. Features 8 inputs and 4 outputs, supporting 4 independent circuits. Operating voltage range is 2.3V to 3.6V, with a maximum operating temperature of 85°C and a minimum of -40°C. Surface mountable in a TFSOP package, this RoHS compliant component offers a propagation delay of 0.25ns and a turn-on delay time of 9.5ns.
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Texas Instruments SN74CB3T3257DGVR technical specifications.
| Package/Case | TFSOP |
| 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 | 3.6V |
| Min Supply Voltage | 2.3V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Channels | 4 |
| Number of Circuits | 2 |
| Number of Elements | 1 |
| Number of Inputs | 8 |
| Number of Outputs | 4 |
| Number of Switches | 4 |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Propagation Delay | 0.25ns |
| Quiescent Current | 20uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74CB |
| Supply Current | 20uA |
| Supply Type | Single |
| Technology | CMOS |
| Throw Configuration | SPDT |
| Turn-On Delay Time | 9.5ns |
| Weight | 0.001478oz |
| RoHS | Compliant |
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