SN74CBT3125CPWRG4

Overview

The SN74CBT3125CPWRG4 is a quadruple bus switch manufactured by Texas Instruments, designed for high-speed digital signal routing. It operates within a supply voltage range of 2.7 V to 3.6 V and features low on-resistance with minimal propagation delay. The device integrates four independent switches in a TSSOP-14 package, supporting surface-mount installation. It provides bidirectional data transmission with three-state outputs, ensuring effective isolation when disabled. The component complies with RoHS standards and functions reliably across an industrial temperature range.

Feature Summary

• Quadruple bus switch architecture providing four independent signal paths
• Low on-resistance for efficient signal transmission
• Three-state output capability for effective bus isolation
• Bidirectional data flow support

Applications

• Portable equipment requiring low power consumption
• Consumer electronics utilizing high-speed data buses
• Communication systems needing signal routing
• Computing peripherals managing data transfer

Procurement Notes

Verify the specific suffix 'G4' indicates RoHS compliance and lead-free construction as per manufacturer specifications. Confirm the package type matches the design requirements. Ensure the operating voltage aligns with the system's power supply constraints. Check for any specific environmental certifications required for the target application market.

Selection Notes

Select this component for applications requiring multiple independent bus switches in a compact form factor. Consider the low on-resistance for minimizing signal loss. Evaluate the propagation delay against the system's timing requirements. Ensure the TSSOP-14 package fits the available PCB space and thermal management strategy.

Part Context

This part belongs to the SN74CBT3125C series of quadruple bus switches from Texas Instruments. It shares functional similarities with other members of the family but differs in packaging and specific manufacturing revisions. The 'G4' suffix typically denotes environmental compliance updates. It serves as a solution for managing multiple data lines in space-constrained designs.

Replacement Considerations

SN74CBT3125CPWR is a parameter-equivalent alternative within the same series. Verify pin compatibility and electrical characteristics before substitution. Ensure the replacement meets the same voltage and temperature specifications.