SN74CB3T16211DLR

The SN74CB3T16211DLR is a high-speed, low-power, dual 16-channel multiplexer/demultiplexer (MUX/DEMUX) from Texas Instruments. It is designed for use in a variety of digital applications, including data routing, signal switching, and bus switching. Here’s a detailed description of its features and specifications:

General Features:

• Type: Dual 16-channel MUX/DEMUX
• Technology: CMOS (Complementary Metal-Oxide-Semiconductor)
• Supply Voltage: Operates typically from 2.3V to 3.6V, making it suitable for low-voltage applications.
• Low Power Consumption: Designed for low static and dynamic power consumption, which is ideal for battery-operated devices.

Pin Configuration:

• The device typically comes in a 48-pin TQFP (Thin Quad Flat Package) or similar surface-mount package, allowing for efficient use of PCB space.
• Each channel is controlled by a set of select lines, enabling the user to choose which input to route to the output.

Functionality:

• Multiplexing/Demultiplexing: The SN74CB3T16211DLR can function as both a multiplexer and a demultiplexer, allowing for flexible data routing.
• High-Speed Operation: Capable of switching at high frequencies, making it suitable for high-speed data applications.
• Bus Switching: The device can be used to switch data buses, allowing for the connection of multiple devices to a single data line.

Electrical Characteristics:

• Input/Output Voltage Levels: Compatible with standard logic levels, ensuring interoperability with other digital components.
• Propagation Delay: Low propagation delay ensures minimal signal degradation and fast switching times.
• On-Resistance: Low on-resistance (typically in the range of a few ohms) minimizes signal loss and power dissipation during operation.

Applications:

• Data Communication: Ideal for applications in telecommunications and networking where data needs to be routed efficiently.
• Consumer Electronics: Used in devices such as televisions, gaming consoles, and audio equipment for signal switching.
• Industrial Automation: Suitable for control systems where multiple signals need to be managed and routed.

Additional Features:

• ESD Protection: The device includes built-in electrostatic discharge (ESD) protection, enhancing reliability in various environments.
• Thermal Management: Designed to operate within a wide temperature range, ensuring functionality in diverse conditions.

Summary:

The SN74CB3T16211DLR from Texas Instruments is a versatile and efficient dual 16-channel MUX/DEMUX that provides high-speed data routing capabilities with low power consumption. Its compact package, combined with robust electrical characteristics, makes it an excellent choice for a wide range of digital applications in consumer electronics, telecommunications, and industrial systems.