SN74LV125ADRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV125ADRE4 is a quadruple bus buffer gate manufactured by Texas Instruments, belonging to the LV logic series. It features four non-inverting channels with three-state outputs housed in a 14-pin SOIC package. The device operates within a supply voltage range of 2 V to 5.5 V. Key electrical specifications include a maximum propagation delay of 16.5 ns at 2.5 V and output drive capabilities of -16 mA for high-level and 16 mA for low-level currents. It supports surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides four independent non-inverting buffer channels with three-state output control for efficient bus management.
• Supports wide supply voltage operation from 2 V to 5.5 V, ensuring compatibility with various digital logic families.
• Features robust output drive strength capable of sourcing and sinking significant current for reliable signal transmission.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory bus buffering in computing systems
• Clock distribution networks requiring signal isolation
• Data acquisition systems needing line driving capabilities

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'RE4' against the manufacturer's latest documentation to confirm tape-and-reel packaging and RoHS compliance status. Ensure the ordering part number matches the exact package style required for your PCB footprint. Cross-reference the datasheet revision date to validate all electrical parameters before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits that require multiple buffered signals with tri-state capability on a single chip. It is suitable for applications demanding low power consumption and wide voltage tolerance. Consider the propagation delay characteristics relative to your system clock speed to ensure timing margins are met during signal routing.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV125A family of quadruple bus buffers. It serves as a standard interface solution for connecting microprocessors to peripheral devices or memory modules. The device simplifies board layout by integrating four buffers into a compact 14-pin small outline integrated circuit package.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include the SN74LV125APWR and SN74LV125ATRGYRG4. Verify pinout compatibility and electrical specifications such as output current and propagation delay before substituting to ensure functional equivalence in the target application.