74CB3Q3257RGYRG4Manufacturer: TI/BB 4-Bit One-of-2 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch 16-VQFN -40 to 85 | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 74CB3Q3257RGYRG4 | TI/BB | 585 | In Stock |
Description and Introduction
4-Bit One-of-2 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch 16-VQFN -40 to 85 The part 74CB3Q3257RGYRG4 is a 4-bit 1-of-2 multiplexer/demultiplexer with a 3-state output, manufactured by Texas Instruments (TI). It operates with a supply voltage range of 1.65V to 3.6V, making it suitable for low-voltage applications. The device features a low on-state resistance, typically around 5Ω, which ensures minimal signal distortion. It supports bidirectional data flow and has a high-speed switching capability, with a propagation delay of approximately 3.5ns. The 74CB3Q3257RGYRG4 is available in a VQFN-16 package and is designed for use in various digital applications, including data routing and signal switching. It is also characterized by its low power consumption and ESD protection, ensuring reliability in various operating conditions.
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Application Scenarios & Design Considerations
4-Bit One-of-2 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch 16-VQFN -40 to 85# Technical Documentation: 74CB3Q3257RGYRG4 Quad 2:1 Mux/Demux
 Manufacturer : Texas Instruments/Burr-Brown (TI/BB) ## 1. Application Scenarios ### Typical Use Cases -  Data Bus Routing : Switching between multiple data sources to a common bus ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Insufficient Decoupling   Pitfall 2: Signal Integrity Degradation   Pitfall 3: Simultaneous Switching Noise  ### Compatibility Issues  Voltage Level Compatibility:   Timing Constraints:  ### PCB Layout Recommendations  Power Distribution:   Signal Routing:   Thermal Management:  |
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