SN74HCT541ANSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HCT541ANSR is an octal buffer and line driver manufactured by Texas Instruments. It features eight non-inverting channels with three-state outputs, housed in a 20-pin SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V. It provides high-level output current of -8 mA and low-level output current of 8 mA. The static current is 8 µA, while the operating supply current is 80 µA. It functions reliably between -40°C and +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffer channels for signal driving applications
• Features three-state outputs allowing direct connection to bus lines
• Ensures TTL-compatible CMOS inputs for versatile logic interfacing

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented architectures requiring signal buffering
• Memory address drivers for data storage systems
• Clock drivers for timing distribution networks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'ANSR' confirms the SOIC-20 package and tape-and-reel shipping format. Ensure the HCT logic family matches the system's input voltage requirements for TTL compatibility. Confirm the operating temperature range meets environmental specifications before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when eight-channel non-inverting buffering with three-state capability is required. The HCT series ensures compatibility with standard TTL logic levels while maintaining CMOS noise immunity. Verify that the 20-pin SOIC package fits the available PCB footprint and that the 4.5V to 5.5V supply range aligns with the system power design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74HCT541 family of octal buffers. It shares functional similarities with the SN74HC541 but offers TTL-compatible inputs. Alternative packages include the NS variant, which uses a different physical housing but maintains identical electrical characteristics for the same logical function within the Texas Instruments logic portfolio.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74HCT541NSRE4 serves as a verified substitute offering identical electrical performance in a standard SOIC package without reel packaging. Cross-reference pinouts to ensure mechanical compatibility during replacement.