SN74ALS541DBR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALS541DBR is an octal buffer and line driver from the Texas Instruments ALS logic family. It features eight non-inverting inputs with three-state outputs housed in a 20-pin SOIC package. The device operates within a supply voltage range of 4.5V to 5.5V. Key electrical characteristics include a propagation delay of 14ns, high-level output current of -15mA, and low-level output current of 24mA. It supports surface mount installation and functions within a temperature range of 0°C to +70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting signal paths for buffering and line driving applications
• Features three-state outputs allowing direct connection to bus-oriented systems
• Dual output enable controls facilitate system management and data flow direction

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and address drivers
• Clock drivers and buffer circuits
• Control signals transmission in industrial systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DBR' against the manufacturer's official datasheet to confirm the tape and reel packaging configuration and pinout compatibility. Ensure the component meets the required RoHS compliance standards for your assembly process. Cross-reference the ordering information with the latest Texas Instruments documentation to validate availability and manufacturing status before finalizing procurement plans.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring high-speed octal buffering with three-state capability. It is suitable for applications needing non-inverting logic with moderate drive strength. Consider the 20-SOIC package constraints and thermal dissipation requirements. Verify that the 4.5V to 5.5V operating voltage aligns with the target system power supply specifications.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ALS541 series of octal buffers and line drivers. It is part of the Advanced Low-power Schottky (ALS) logic family, known for improved speed and power consumption compared to standard TTL. The device serves as a critical interface component for managing data flow between microprocessors and peripheral devices in digital logic circuits.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include SN74ALS541DR and SN74ALS541NSR. These alternatives share identical logical functionality and pin configurations but may differ in packaging style or reel specifications. Always verify electrical parameters and physical dimensions against the original design requirements.