SN74CBTD3384PWR

Overview

The SN74CBTD3384PWR is an octal bus switch manufactured by Texas Instruments, designed for high-speed data transmission applications. It operates within a supply voltage range of 4.5 V to 5.5 V and features low on-resistance with a maximum value of 7 Ohms. The device exhibits a maximum propagation delay of 250 ps, ensuring efficient signal integrity. It supports surface-mount installation in a TSSOP-24 package and functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

• Octal configuration providing eight independent bidirectional channels for flexible data routing
• Low on-resistance characteristic minimizes signal attenuation during active transmission states
• High-speed switching capability ensures minimal latency for critical digital interfaces

Applications

• Portable equipment requiring compact bus switching solutions
• Consumer electronics utilizing high-density interconnects
• Computing systems managing multiple data pathways

Procurement Notes

Verify the specific suffix 'PWR' against the manufacturer's current datasheet to confirm the exact package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements relevant to your manufacturing region. Cross-reference the ordering information with official Texas Instruments documentation to validate availability status before finalizing procurement plans.

Selection Notes

Select this component when designing circuits that require multiple bidirectional data paths within a limited footprint. The TSSOP-24 package offers a balance between pin count and board space efficiency. Consider the 4.5 V to 5.5 V operating range to ensure compatibility with standard logic levels in your system architecture.

Part Context

This part belongs to the SN74CBT series of bus switches, which are engineered for high-performance signal switching in digital systems. The CBTD variant specifically targets applications demanding low power consumption and fast switching speeds. It serves as a key component in managing data flow between various subsystems in modern electronic devices.

Replacement Considerations

Consult the official datasheet for direct pin-compatible alternatives within the same family. Verify electrical parameters such as on-resistance and propagation delay to ensure functional equivalence. Check for any changes in packaging or environmental compliance when substituting.