74AC241SJ

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74AC241SJ is a CMOS octal buffer and line driver featuring three-state outputs. It operates within a supply voltage range of 2V to 6V and supports an operating temperature range from -40°C to 85°C. The device utilizes a 20-lead Small Outline Package (SOP) with a width of 5.3mm, designated by package code SOP. It provides true output polarity and includes dual output enable functionality for flexible bus interfacing.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal buffer architecture with three-state outputs for direct bus driving
• Dual output enable capability for independent control of output sections
• CMOS construction offering low power consumption and high noise immunity

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers in computer systems
• Clock signal distribution networks
• Bus-oriented transmitter and receiver interfaces

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix SJ corresponds to the 20-lead SOP package variant when sourcing. Confirm that the component meets RoHS compliance requirements if applicable to your manufacturing standards. Ensure the supplier provides valid traceability documentation for the Fairchild Semiconductor origin. Cross-reference the datasheet revision date to ensure compatibility with current design specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring unidirectional buffering with high fanout capabilities. The AC series offers faster switching speeds compared to standard LS logic while maintaining CMOS power efficiency. Consider the 20-SOP package constraints for PCB layout density. Verify input/output voltage levels match the system logic family requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AC logic family, which provides advanced CMOS performance. Similar devices include the 74AC240 (inverting) and 74AC244 (dual four-bit configuration). The 74AC541 shares similar electrical characteristics but differs in pinout arrangement. These components are widely used in digital communication and microprocessor interface circuits.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers: SN74AC241DWR, 74AC241SC.