SN74AHC125MPWREP

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHC125MPWREP is a military-enhanced quad bus buffer and line driver manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and features non-inverting logic with three-state outputs. The device utilizes a 14-TSSOP surface-mount package and supports propagation delays of 11.5 ns and 7.5 ns. It provides low-level output currents of 8 mA and high-level output currents of -8 mA, ensuring robust signal driving capabilities across an extended temperature range from -55°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Military-grade enhanced reliability for demanding operational environments
• Three-state outputs enable efficient bus-oriented system architectures
• Wide operating voltage compatibility supporting 2 V to 5.5 V systems

Buffers, Drivers, Receivers, Transceivers Applications

• Military communication equipment requiring high reliability
• Bus-oriented memory and data transmission systems
• Industrial control systems operating in extreme temperatures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'REP' confirms the military enhancement status required for your application. Confirm that the 14-TSSOP package dimensions align with your PCB footprint design. Ensure the supply voltage constraints match your system's power rails. Check for any specific handling requirements associated with military-grade components during assembly.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when military-grade reliability is mandatory alongside standard AHC performance characteristics. Compare against standard commercial variants if environmental conditions do not require extended temperature ranges or enhanced screening. Consider the TSSOP-14 package availability relative to other form factors like SOIC or VQFN if space constraints vary.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AHC125 series of quad bus buffers. The 'MPWREP' designation indicates a specific military-enhanced version packaged in TSSOP-14. It shares functional similarities with other AHC family members but offers distinct reliability specifications suitable for defense and aerospace applications where standard commercial parts are insufficient.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include SN74AHC125PWREP and SN74AHC125DRG4. Verify pinout compatibility and electrical parameters before substitution. Alternative packages such as SOIC or VQFN may require schematic adjustments.