SN74CBTD3384PW

Overview

The SN74CBTD3384PW is a digital bus switch IC manufactured by Texas Instruments, designed for high-speed signal routing in electronic systems. It features an octal configuration with three-state outputs, providing robust data transmission capabilities. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum propagation delay of 250 ps. It is housed in a 24-pin TSSOP package suitable for surface mount applications. The component functions as a bidirectional buffer with low on-resistance, ensuring efficient signal integrity across various digital interfaces.

Feature Summary

• Octal bus switch architecture enabling simultaneous switching of eight independent channels
• Three-state output capability allowing effective isolation when the device is disabled
• Low on-resistance design supporting high-speed data transfer with minimal signal degradation

Applications

• High-speed data routing in consumer electronics
• Signal buffering in industrial control systems
• Memory interface expansion in computing hardware

Procurement Notes

Verify the specific suffix 'PW' corresponds to the TSSOP-24 package variant during sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates. Ensure the procurement channel provides traceability for automotive or industrial grade requirements if applicable. Check for end-of-life notices as availability may vary based on production schedules.

Selection Notes

Select this component when an octal bus switch with three-state outputs is required for 5V logic systems. Consider the 24-pin TSSOP package for space-constrained surface mount designs. Evaluate the 250 ps propagation delay against system timing requirements. Compare on-resistance specifications with alternative devices to ensure signal integrity meets application standards.

Part Context

This part belongs to the SN74CBTD3384 series of digital bus switches from Texas Instruments. The series is characterized by high-speed operation and low power consumption. Variants within the family differ primarily in packaging options such as SOIC or TVSOP, while maintaining similar electrical performance characteristics for bus switching applications.

Replacement Considerations

SN74CBTD3384PWRG4: Pin-compatible replacement with identical electrical specifications and RoHS compliance.