SN74LV125AD

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV125AD is a quadruple bus buffer gate featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2.0 V to 5.5 V and supports unidirectional data flow. The device provides four independent buffers with low input capacitance and high noise immunity. It is designed for use in high-speed applications requiring efficient signal buffering and level shifting between different voltage domains.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Quadruple bus buffer architecture with independent control
• Three-state output capability for bus line management
• Wide operating voltage range supporting multiple logic families
• Low input capacitance for reduced loading effects

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data buffering on parallel buses
• Voltage translation between 3.3V and 5V systems
• Clock distribution networks requiring signal isolation
• Memory interface buffering in embedded systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'AD' against the manufacturer's current datasheet to confirm package type and temperature grade. Ensure compatibility with existing PCB footprint and soldering profiles. Cross-reference ordering information directly with Texas Instruments official documentation to avoid discrepancies in revision levels or pin configurations.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits requiring four buffered channels with tri-state control. Consider the LV series characteristics for low power consumption and wide voltage tolerance. Evaluate propagation delay specifications relative to system clock speeds. Confirm that the package style matches available assembly equipment and board space constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV125 family of quadruple bus buffers. It is part of Texas Instruments' broader portfolio of logic ICs designed for general-purpose digital applications. The LV series offers improved performance over standard TTL while maintaining compatibility with CMOS inputs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct equivalents such as SN74LVC125 variants or other quadruple bus buffers from compatible manufacturers. Verify electrical parameters including output drive strength and switching speeds before substitution.