SN74ALVC125NS

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVC125NS is a quadruple bus buffer and line driver manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V. The device features four non-inverting inputs and outputs with three-state capability. It utilizes an SOIC-14 surface-mount package. Key electrical characteristics include a maximum propagation delay of 3.1 ns at 2.7 V. The component supports a maximum high-level output current of -24 mA and a low-level output current of 24 mA. It functions reliably across an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides quadruple bus buffering with independent control for each channel
• Features three-state outputs to facilitate bus-oriented architectures
• Ensures signal integrity through controlled switching speeds and low noise

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Clock drivers and buffer circuits
• Memory and firmware control applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'NS' against the official Texas Instruments datasheet to confirm the exact package type and tape-and-reel specifications. Ensure the order matches the required logic family and voltage ratings. Cross-reference the manufacturer part number with authorized distributors to confirm availability and authenticity before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 3.3 V logic interface with high-speed buffering is required. The ALVC series offers faster performance compared to standard LVC devices. Consider the SOIC-14 package constraints and thermal dissipation requirements. Verify that the input voltage levels are compatible with the driving source signals within the specified operating range.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the Texas Instruments ALVC (Advanced Low-Voltage CMOS) logic family. It is designed for high-speed digital applications requiring low power consumption. The SN74ALVC125 serves as a direct replacement for older ABT or HCT families in modern 3.3 V designs, offering improved speed and drive capability while maintaining compatibility with standard logic interfaces.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for SN74ALVC125D or SN74ALVC125PW if different packaging is needed. Verify pinout compatibility with SN74LVC125A variants, noting potential differences in propagation delay and drive strength.