General-purpose FET bus switch, 2:1 (SPDT), 4-channel multiplexer/demultiplexer. Features 500MHz bandwidth and 0.2ns propagation delay. Operates from a 2.3V to 3.6V single supply, with a temperature range of -40°C to 85°C. Surface mountable in a 16-TSSOP package, offering 8 bits across 4 channels. CMOS technology, RoHS compliant, with 64mA output current capability.
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Texas Instruments SN74CB3Q3257PWE4 technical specifications.
| Bandwidth | 500MHz |
| Package/Case | TSSOP |
| High Level Output Current | -64mA |
| Independent Circuits | 1 |
| Lead Free | Lead Free |
| Logic Function | Multiplexer, Demultiplexer |
| Low Level Output Current | 64mA |
| 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 Elements | 1 |
| Number of Inputs | 8 |
| Number of Outputs | 4 |
| Number of Switches | 1 |
| Operating Supply Current | 1.5mA |
| Package Quantity | 90 |
| Packaging | Rail/Tube |
| Propagation Delay | 0.2ns |
| Quiescent Current | 1.5mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74CB |
| Supply Type | Single |
| Technology | CMOS |
| Turn-On Delay Time | 6.5ns |
| Weight | 0.002183oz |
| RoHS | Compliant |
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