MC74VHCT541ADW

Buffers, Drivers, Receivers, Transceivers Overview

The MC74VHCT541ADW is an octal bus buffer and line driver from the onsemi VHCT logic family, designed for high-speed CMOS to TTL level translation. It features a single element with eight bits per element and provides three-state outputs. The device operates within a supply voltage range of 4.5V to 5.5V and supports bidirectional data flow. It utilizes a 20-pin SOIC surface-mount package and ensures reliable performance across an operating temperature range of -40°C to 85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides non-inverting buffering and line driving capabilities for digital signals
• Enables direct interface between CMOS and TTL logic families through level translation
• Supports bidirectional data transfer with controlled three-state output capability

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and address drivers
• Clock drivers and buffer circuits
• TTL to CMOS level translation interfaces

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DW' against official datasheets to confirm the exact package dimensions and tape/reel specifications. Ensure the component meets RoHS compliance requirements for the intended manufacturing process. Confirm availability status as product lifecycles may vary by region and distributor.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when bidirectional octal buffering with TTL-compatible input thresholds is required. The VHCT series offers faster propagation delays compared to standard HCT devices while maintaining compatible logic levels. Consider the 20-pin SOIC footprint for PCB layout constraints and thermal management requirements in dense designs.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the MC74VHCT541A series, which represents advanced high-speed CMOS technology optimized for low power consumption and fast switching speeds. The VHCT family bridges the performance gap between standard CMOS and HC/HCT logic families, providing improved noise immunity and drive strength for demanding digital applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

MC74VHCT541ADWRG (Same manufacturer, reel packaging)

Buffers, Drivers, Receivers, Transceivers FAQ

Is the MC74VHCT541ADW capable of bidirectional data transfer?

Yes, the device supports bidirectional data flow, allowing it to function effectively as both a receiver and a driver depending on the control signal state.

What is the maximum supply voltage for this component?

The maximum supply voltage is 5.5V, with a minimum operating voltage of 4.5V, ensuring compatibility with standard 5V logic systems.