SN74AHC541DBR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHC541DBR is an octal buffer and line driver manufactured by Texas Instruments, belonging to the AHC logic family. It features eight non-inverting buffers with three-state outputs housed in a 20-pin SSOP package. The device operates within a supply voltage range of 2 V to 5.5 V. It supports unidirectional data flow with dual output enable controls that are active low. The component is designed for surface-mount installation and functions reliably across an extended temperature range from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight independent non-inverting buffer channels for signal conditioning
• Features three-state outputs allowing direct connection to bus structures
• Includes dual output enable inputs for flexible control logic integration

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data acquisition systems requiring signal buffering
• Microprocessor-based systems utilizing parallel data buses
• Memory module address and data line drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DBR' corresponds to the SSOP-20 package variant when sourcing. Confirm RoHS compliance status as per current manufacturer documentation. Ensure the ordering part number matches the required tape and reel quantity specifications for automated assembly processes.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring wide voltage operation and high-speed performance. The AHC series offers lower power consumption compared to legacy logic families while maintaining compatible pinouts. Verify that the load capacitance requirements do not exceed the specified limits for the target operating frequency.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments SN74AHC541 family of octal buffers. It shares functional similarities with other devices in the AHC and AHCT series but differs in input threshold voltages and packaging options. The DBR suffix specifically denotes the shrink small-outline package configuration suitable for space-constrained designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AHC541DWR: Same logical function and electrical characteristics but packaged in a 20-SOIC format instead of SSOP.