SN74LV125ATDR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV125ATDR is a quadruple bus buffer gate manufactured by Texas Instruments, featuring non-inverting logic and three-state outputs. It operates within a supply voltage range of 2 V to 5.5 V, supporting low-voltage CMOS technology. The device provides four input lines and four output lines in a single package. Key electrical characteristics include a maximum high-level output current of -16 mA and a low-level output current of 16 mA. Propagation delay is specified at 7.5 ns when operating at 5 V. The component is designed for surface-mount installation in a 14-pin SOIC package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides quadruple bus buffering with independent control for each channel
• Features three-state outputs to facilitate bus line driving and isolation
• Supports wide supply voltage operation from 2 V to 5.5 V

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module address and data bus drivers
• Clock distribution buffers
• Bus-oriented architectures requiring signal isolation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'A' and tape-and-reel packaging designation against the manufacturer's latest datasheet to ensure compatibility with design requirements. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Cross-reference the ordering part number with official Texas Instruments documentation to avoid substitution errors.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring low-voltage operation and moderate speed performance. The 2 V to 5.5 V supply range allows flexibility in system power design. Ensure the required propagation delay and drive current capabilities align with the target circuit specifications before finalizing the selection.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV series of low-voltage CMOS logic devices. It serves as a standard interface solution for digital systems transitioning between different voltage domains. The quadruple configuration offers space efficiency compared to discrete single-buffer solutions.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include SN74LV125APWR and SN74LV125ATRGY. Verify pinout compatibility and electrical parameters such as propagation delay and output current when considering alternative packages or manufacturers.