SN74CB3Q16211DGGR

The SN74CB3Q16211DGGR is a high-speed, low-power, dual 1-of-2 multiplexer/demultiplexer (MUX/DEMUX) integrated circuit (IC) manufactured by Texas Instruments. It is part of the SN74CB3Q family of devices, which are designed for use in various digital applications, including data routing and signal switching.

Key Features:

1. Dual 1-of-2 Multiplexer/Demultiplexer: The device can function as two independent 1-of-2 multiplexers or demultiplexers, allowing for flexible data routing in digital circuits.

2. High-Speed Operation: The SN74CB3Q16211 is designed for high-speed applications, with a maximum propagation delay of around 3.5 ns at a supply voltage of 3.3V, making it suitable for high-frequency signal processing.

3. Low Power Consumption: The device operates with low power requirements, making it ideal for battery-powered applications and energy-efficient designs. It typically consumes less than 1 µA of quiescent current.

4. Wide Supply Voltage Range: The IC can operate over a supply voltage range of 1.65V to 3.6V, providing versatility for various applications and compatibility with different logic levels.

5. TTL-Compatible Inputs and Outputs: The inputs and outputs are compatible with TTL (Transistor-Transistor Logic) levels, ensuring seamless integration with other digital components.

6. 3-State Outputs: The outputs can be placed in a high-impedance state, allowing for multiple devices to share the same output line without interference.

7. Controlled by Select Lines: The device features select lines that determine which input is routed to the output, enabling dynamic data selection.

8. Small Package Size: The SN74CB3Q16211DGGR is housed in a compact, 16-pin TSSOP (Thin Shrink Small Outline Package) form factor, which is suitable for space-constrained applications.

9. ESD Protection: The device includes built-in electrostatic discharge (ESD) protection, enhancing its reliability in various environments.

Applications:

• Data Routing: Ideal for applications requiring the selection of data paths, such as in communication systems and data acquisition systems.
• Signal Switching: Can be used in signal switching applications where multiple signals need to be routed to a single output.
• Level Shifting: Useful in interfacing between different voltage levels in mixed-signal systems.
• Consumer Electronics: Commonly found in devices like televisions, audio systems, and other consumer electronics that require efficient signal management.

Conclusion:

The SN74CB3Q16211DGGR from Texas Instruments is a versatile and efficient multiplexer/demultiplexer IC that offers high-speed performance, low power consumption, and a wide operating voltage range. Its compact size and robust features make it an excellent choice for a variety of digital applications, ensuring reliable and efficient data routing and signal management.