MC74LVX125DTR2

Overview

The MC74LVX125DTR2 is a quad buffer and line driver from the onsemi 74LVX logic family. It features four non-inverting buffers with three-state outputs, designed for low-voltage CMOS applications. The device operates within a supply voltage range of 2 V to 3.6 V. It provides an output drive capability of 4 mA at both high and low states. The component is housed in a TSSOP-14 surface-mount package. It supports operation across an industrial temperature range from -40°C to +85°C. Propagation delay is specified as 13.6 ns at 2.7 V and 9.7 ns at 3.3 V.

Feature Summary

• Integrates four independent non-inverting buffer channels with three-state output control for bus-oriented architectures.
• Operates effectively within a low voltage supply range of 2 V to 3.6 V, suitable for portable and battery-powered systems.
• Provides symmetrical 4 mA output drive strength for reliable signal transmission across digital interfaces.

Applications

• Bus-oriented memory and data acquisition systems
• Clock buffering and distribution circuits
• Portable equipment requiring low power consumption

Procurement Notes

Verify the exact suffix against official datasheets, as variations may indicate different packaging or tape-and-reel specifications. Confirm RoHS compliance status through current manufacturer documentation. Check for obsolescence notices or lifecycle changes directly from onsemi before finalizing procurement plans.

Selection Notes

Select this component when designing low-voltage digital systems requiring quad buffering with tri-state capabilities. Ensure the application voltage remains within the 2 V to 3.6 V operational window. Verify that the TSSOP-14 package footprint matches the PCB layout requirements and thermal constraints.

Part Context

This part belongs to the 74LVX series, which represents low-voltage CMOS technology optimized for performance and power efficiency. It serves as a standard interface solution for transitioning between different voltage domains in modern electronic designs.

Replacement Considerations

Compatible substitutes include MC74LVX125DTR2G and 74LVX125MTCX. Verify pinout compatibility and electrical parameters before substitution.