Texas Instruments

SN74CBTD3384PW

SN74CBTD3384PW Description

The SN74CBTD3384PW from Texas Instruments is a high-performance 5 x 1:1 bus switch designed for signal routing and multiplexing in digital systems. Housed in a 24-pin TSSOP package, this device operates on a single supply voltage of 4.5V to 5.5V, making it ideal for 5V-tolerant applications. As part of the 74CBTD series, it features low on-state resistance (Ron) and minimal propagation delay, ensuring efficient signal integrity. With two independent circuits, it supports bidirectional data flow, making it versatile for both input and output switching. The device is RoHS3 compliant and rated for MSL 1 (unlimited shelf life), suitable for industrial and commercial environments.

SN74CBTD3384PW Features

• Bus Switch Type: 5 x 1:1 configuration for flexible signal routing.
• Low Power Consumption: Optimized for energy-efficient designs.
• Wide Voltage Range: 4.5V to 5.5V operation, compatible with 5V systems.
• High-Speed Switching: Minimal propagation delay for real-time applications.
• Bidirectional Operation: Supports both input and output signal paths.
• Robust Packaging: 24-TSSOP for compact PCB layouts and surface-mount assembly.
• Compliance: RoHS3, REACH unaffected, and ECCN EAR99 for global usability.

SN74CBTD3384PW Applications

• Data Acquisition Systems: Multiplexing analog/digital signals in test equipment.
• Communication Interfaces: USB, I2C, or SPI signal switching.
• Memory Modules: Address/data line routing in embedded systems.
• Industrial Control: PLCs and automation systems requiring reliable signal management.
• Consumer Electronics: Audio/video signal routing in smart devices.

Conclusion of SN74CBTD3384PW

The SN74CBTD3384PW stands out for its low Ron, bidirectional capability, and compact form factor, making it a superior choice for high-speed signal switching in 5V systems. Its last-time-buy status suggests limited availability, but its performance and compliance features ensure reliability for legacy designs. Ideal for space-constrained, high-performance applications, this bus switch is a proven solution for signal integrity and power efficiency in modern electronics.