SN74ALS541-1N

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALS541-1N is an octal buffer and line driver from the Texas Instruments 74ALS logic family. It features eight non-inverting inputs with three-state outputs, housed in a 20-pin PDIP package. The device operates within a supply voltage range of 4.75 V to 5.25 V. Key electrical characteristics include a high-level output current of -15 mA and a low-level output current of 48 mA. Static current consumption is specified at 6 mA, while operating power current reaches 25 mA. The component supports a maximum load capacitance of 50 pF and functions reliably across a temperature range of 0°C to +70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting signal paths for data buffering and line driving applications
• Integrates dual output enable controls allowing flexible bus management and isolation
• Delivers high drive capability suitable for interfacing with heavy capacitive loads

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address buffering in computer systems
• Clock distribution circuits requiring signal regeneration
• Bus-oriented transceivers for data communication

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and electrical tolerances. Ensure the procurement channel provides traceable origin records. Confirm RoHS compliance status matches project requirements. Validate that the package type corresponds exactly to the intended PCB footprint. Cross-reference datasheet revisions to ensure parameter consistency.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring high-speed octal buffering with defined drive strengths. The ALS series offers a balance between speed and power consumption compared to standard TTL or LS families. Consider the three-state output functionality for multiplexed bus architectures. Verify thermal dissipation capabilities within the operational environment. Evaluate interface voltage levels to ensure compatibility with downstream logic components.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74ALS541 family of octal buffers. It serves as a digital logic interface component designed for high-performance applications. The device is manufactured using advanced Schottky logic technology. It is widely utilized in industrial and commercial electronic equipment requiring reliable signal transmission. The PDIP-20 package facilitates through-hole mounting for prototyping and specific manufacturing processes.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74ALS541NE4 is a verified lead-free variant of this component.