SN74LV541ADBRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV541ADBRG4 is an octal buffer and line driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and utilizes LV logic technology. The device provides eight non-inverting channels with low static current consumption of 20 uA. It supports mixed-mode operation allowing 5-V tolerant inputs on a 3.3-V VCC platform. The component is housed in a 20-pin SSOP package and is designed for surface-mount installation.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffered channels with three-state output capability for bus-oriented architectures.
• Supports mixed-mode signal operation, enabling 5-V tolerant inputs while operating at lower supply voltages.
• Features low static power consumption suitable for battery-powered or energy-efficient designs.
• Includes Ioff support to prevent excessive current draw when the device is powered down.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module address and data bus buffering
• Clock distribution and buffering in high-speed digital systems
• Bidirectional bus translation between different voltage domains

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the G4 suffix to confirm lead-free compliance and RoHS status. Ensure the SSOP-20 package matches the target PCB footprint. Confirm that the 2V to 5.5V operating range aligns with the system's power supply specifications before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring wide voltage compatibility and low quiescent current. The LV series offers faster propagation delays compared to standard CMOS equivalents. Verify that the required drive current meets the load requirements, as the output current capabilities are specified for specific voltage levels.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV541A family of octal buffers. The 'G4' suffix indicates a lead-free version compliant with RoHS directives. It shares functional characteristics with other variants in the LV series but differs in packaging and environmental compliance attributes.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include SN74LV541ADBR and SN74LV541ATDBR. Verify pinout compatibility and electrical parameters such as propagation delay and output current when cross-referencing with alternative manufacturers.