SN74HCT541APWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HCT541APWR is an octal buffer and line driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V. The device provides high-current outputs capable of driving up to 15 LSTTL loads or interfacing directly with system buses. It utilizes a 20-TSSOP package and supports non-inverting logic functions for eight input lines.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight independent non-inverting buffers
• Three-state output capability for direct bus interfacing
• High-current drive strength supporting multiple LSTTL loads

Buffers, Drivers, Receivers, Transceivers Applications

• System bus buffering applications
• Line driving in digital circuits
• Memory address register drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific 'A' suffix designation against official Texas Instruments documentation to confirm any distinct manufacturing or qualification variations compared to standard variants. Ensure the 20-TSSOP package dimensions match your PCB footprint requirements. Cross-reference RoHS compliance status using current manufacturer datasheets prior to final procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with three-state control is required for 5V logic systems. It is suitable for designs needing high fan-out capabilities, specifically those requiring the drive strength necessary for LSTTL loads. Consider the TSSOP-20 package constraints and operating temperature ranges during schematic capture.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74HCT541 family of octal buffers and line drivers. It is designed for high-speed CMOS technology, offering compatibility with standard TTL logic levels while maintaining low power consumption characteristics typical of HCT series devices within the specified voltage window.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74HCT541PWR

Buffers, Drivers, Receivers, Transceivers FAQ

What is the maximum load capacity for this buffer?

The outputs can drive up to 15 LSTTL loads.

Does this device support bidirectional data flow?

No, it is a non-inverting buffer with unidirectional signal flow from inputs to outputs.