SN74LVTH541NSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH541NSR is an octal buffer and line driver from Texas Instruments, belonging to the LVTH logic series. It features eight non-inverting channels with three-state outputs in a 20-pin SOIC package. Designed for low-voltage operation, it functions at a supply voltage range of 2.7 V to 3.6 V. The device provides high drive capability with a high-level output current of -32 mA and a low-level output current of 64 mA. Propagation delay is specified at 2.6 ns at 3.3 V, supporting efficient data transmission in digital systems.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering and line driving capabilities with non-inverting signal paths
• Features three-state outputs allowing direct connection to bus structures
• Optimized for low-voltage 3.3-V applications within the ABT logic family

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and address drivers
• Clock drivers and buffering
• High-performance register transfers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix NSR confirms the tape-and-reel packaging format intended for surface-mount assembly. Ensure the component matches the SN74LVTH541 logic family specifications rather than similar ALS or AHC variants. Confirm RoHS compliance status through official manufacturer documentation prior to integration into production workflows.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal buffering with three-state control at 3.3 V. It serves as a suitable alternative to higher voltage logic families where power consumption and signal integrity are critical. Consider the 2.6 ns propagation delay for timing-sensitive applications requiring fast data transfer rates across parallel buses.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH541 series, which represents Texas Instruments' Low Voltage TTL High-Speed CMOS technology. The LVTH series bridges the gap between standard TTL compatibility and modern low-voltage CMOS efficiency. The SN74 prefix indicates commercial temperature range availability, distinguishing it from the military-grade SN54 counterpart.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVTH541DR is a pin-compatible alternative offering identical electrical characteristics in a different package configuration.