SN74AHC541NSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHC541NSR is an octal buffer and line driver manufactured by Texas Instruments, featuring three-state outputs. It operates within a supply voltage range of 2 V to 5.5 V and supports an operating temperature range from -40°C to +125°C. The device utilizes a 20-pin Small Outline (SO) package with a width of 0.3 inches. Key electrical characteristics include a load capacitance of 50 pF and unidirectional logic control. It belongs to the AHC/VHC/H/U/V series and is RoHS compliant.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffer channels with independent three-state output control for bus-oriented architectures.
• Operates across a wide supply voltage range from 2 V to 5.5 V, ensuring compatibility with various digital logic families.
• Features dual output enable inputs to facilitate complex system control and data direction management.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and address drivers
• Clock drivers and buffering
• Bidirectional bus transceivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and tape/reel specifications. Ensure the component meets required environmental standards such as RoHS compliance for your target market. Cross-reference the pinout diagram with your PCB layout to prevent installation errors during assembly.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring high-speed octal buffering with low power consumption. The AHC technology offers performance comparable to ALS logic but with CMOS power advantages. Consider the 2 V to 5.5 V operating range if interfacing between different voltage domains or requiring robust noise immunity in industrial environments.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments SN74AHC family of advanced high-speed CMOS logic devices. The AHC series is designed to replace older TTL-compatible logic families while offering improved speed and lower power dissipation. The '541' designation specifically indicates an octal buffer/driver configuration with three-state outputs, widely used in microprocessor-based systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AHC541NSRG4: Identical functional specification with updated manufacturing code suffix.