The SN74CBTLV3126PWR is a specific part number for a 4-bit FET bus switch IC (Integrated Circuit) manufactured by Texas Instruments. This IC is designed for digital logic applications where bidirectional data switching between two different voltage domains is required.
Key Features:
- 4-Bit FET Bus Switch: The IC typically includes four bidirectional bus switches, allowing for the switching of four individual signals or a 4-bit data bus.
- Low On-Resistance: The IC typically features low on-resistance, ensuring minimal signal attenuation when switching.
- Bidirectional Bus Switching: This IC can switch signals bidirectionally, allowing data to flow in both directions between the input and output buses.
- Wide Voltage Range: The IC can handle a wide voltage range, typically from 2.3V to 3.6V, making it versatile for various voltage levels.
- 3-State Outputs: It provides 3-state outputs, allowing you to control whether the outputs are actively driving signals or in a high-impedance state.
Applications:
The SN74CBTLV3126PWR and similar bus switch ICs are used in various digital logic applications, including:
- Bidirectional Data Switching: They are primarily used for bidirectional data switching between two voltage domains, ensuring compatibility between components or subsystems with different voltage requirements.
- Data Buffering: These ICs can serve as data buffers to isolate and control the flow of data within a system.
- Bus Interfacing: In systems where data buses operate at different voltage levels, bus switches help manage the connection and data transfer.
- Low-Voltage Applications: Their wide voltage range and compatibility with low-voltage supplies make them suitable for various applications, including those requiring low power and mixed-voltage levels.
- Test and Measurement Equipment: Bus switches are used in test and measurement setups where signal routing and switching are needed.
