74AHC1G125DBVTG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHC1G125DBVTG4 is a single bus buffer gate from the Texas Instruments AHC logic series, housed in a SOT-23-5 surface-mount package. It features non-inverting polarity with three-state output capability. The device operates within a supply voltage range of 2 V to 5.5 V, drawing a maximum static current of 1 uA and an operating power supply current of 10 uA. It provides high-level output current of -8 mA and low-level output current of 8 mA. Propagation delay is specified at 11.5 ns. The component supports industrial temperature ranges from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Single-channel non-inverting buffer design for signal path management
• Three-state output configuration enabling bus line isolation
• Wide operational voltage compatibility across 2 V to 5.5 V rails
• Low quiescent current consumption for power-efficient operation

Buffers, Drivers, Receivers, Transceivers Applications

• Portable battery-powered equipment requiring low standby current
• Consumer electronics utilizing multiple data buses
• Computing products needing signal buffering between components
• Telecommunications infrastructure systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the G4 suffix to ensure RoHS compliance and green manufacturing status. Confirm the specific tape and reel or cut tape packaging format required for your assembly process. Check the latest datasheet revision date to ensure alignment with current electrical specifications and mechanical drawings before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel buffer with three-state control is required in a compact SOT-23-5 footprint. Ensure the application voltage falls within the 2 V to 5.5 V range. Consider the propagation delay characteristics relative to system timing requirements. Verify that the thermal performance meets the ambient conditions expected in the final enclosure design.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74AHC1G125 family of single bus buffers manufactured by Texas Instruments. It shares functional similarities with other members like the SN74AHC1G126 but differs in enable pin logic polarity. The component is part of the broader AHC logic series designed for high-speed CMOS applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The TC7SH125F,LJ from Toshiba Semiconductor and Storage is documented as a similar alternative part number.