74LVT2240SJ

Overview

The 74LVT2240SJ is a dual buffer and line driver manufactured by onsemi, housed in a 20-SOP package. It features two independent elements, each providing four bits of buffering with inverting logic and three-state output capability. Designed for low-voltage applications, it operates at a supply voltage of 3.6V. This component serves as a digital interface solution for signal conditioning and bus driving in electronic systems requiring level translation or isolation between circuits.

Feature Summary

• Provides dual independent buffering channels for signal integrity
• Features inverting logic with three-state output control
• Optimized for low-voltage operation at 3.6V supply

Applications

• Digital signal buffering in consumer electronics
• Bus driver interfaces in embedded systems
• Level shifting between low-voltage logic domains

Procurement Notes

Verify the obsolete status of this specific part number before procurement planning. Confirm availability through authorized distributors or approved substitute components. Ensure that any replacement parts maintain compatibility with the original 20-SOP footprint and electrical specifications to avoid redesign efforts.

Selection Notes

Select this component for applications requiring dual-channel buffering with inverting functionality. The 3.6V operating voltage makes it suitable for low-power digital interfaces. Consider the three-state output feature for bus sharing applications. Verify package compatibility with existing PCB layouts when integrating into designs.

Part Context

This device belongs to the 74LVT series of logic buffers, designed for low-voltage transistor-transistor logic (LVT) applications. It provides reliable signal transmission in systems operating below standard 5V levels. The dual-element architecture allows for efficient space utilization in compact electronic assemblies requiring multiple buffered outputs.

Replacement Considerations

The 74LVT2240SJ is listed as obsolete. Available substitutes include compatible dual buffer ICs from other manufacturers or updated onsemi equivalents. Verify pinout compatibility and electrical parameters when selecting replacements to ensure seamless integration.