SN74LVT125NSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVT125NSR is a quadruple bus buffer and line driver from the Texas Instruments LVT logic family. It operates within a supply voltage range of 2.7 V to 3.6 V, featuring four non-inverting channels with three-state outputs. The device provides high drive capability with a low-level output current of 64 mA and a high-level output current of -32 mA. Propagation delay is specified at 2.1 ns at 3.3 V. It functions in an industrial temperature range from -40°C to +85°C and is housed in a 14-pin SOIC package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides four independent non-inverting signal paths for bus buffering applications
• Features three-state outputs to facilitate direct connection to bus lines
• Delivers strong drive performance with 64 mA low-level output current capability

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module address and data bus buffering
• Clock distribution and buffering circuits
• Control signal routing on system boards

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'NSR' against the manufacturer's official documentation to confirm the exact tape-and-reel packaging quantity and RoHS compliance status. Ensure the component matches the required SOIC-14 footprint and pinout configuration for your PCB design. Cross-reference the datasheet revision date to confirm technical specifications align with your project requirements.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a quadruple buffer with three-state control is required for 3.3 V systems. It serves as a suitable alternative to standard LVC or ABT families where specific drive characteristics are needed. Consider the propagation delay and power consumption metrics relative to other logic families available in the same package type.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVT series of low-voltage CMOS logic devices. It is functionally similar to the SN74LVTH125 but utilizes LVT technology. Other variants in this logical group include octal buffers like the SN74LVT244 and inverters like the SN74LVT04, offering different channel counts and inversion types within the same voltage domain.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVTH125NSR is a compatible replacement that shares identical logical functionality and pinout. Verify that the substitute part meets the same electrical specifications regarding output current and operating voltage range.