74ABT541CSJ

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74ABT541CSJ is an octal buffer and line driver featuring 3-STATE outputs, housed in a 20-lead Small Outline Package (SOP). It operates within the ABT logic series and utilizes State-of-the-Art EPIC-IIB BiCMOS design to significantly reduce power dissipation. The device provides non-inverting buffering with an output sink capability of 64mA and a source capability of 32mA. It supports a load capacitance of 50 pF and guarantees multiple output switching specifications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Non-inverting octal buffer architecture
• High current drive capability for bus-oriented applications
• EPIC-IIB BiCMOS technology for low power consumption

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock signal distribution
• Bus-oriented transmitter/receiver circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component status as the 74ABT541CSJ may be obsolete or discontinued by Fairchild Semiconductor. Confirm package dimensions match SOP requirements. Ensure compatibility with existing board layouts before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for high-speed digital interfaces requiring robust drive strength. Compare against similar ABT series parts like the ABT244 for pinout compatibility. Verify voltage supply ranges and temperature ratings against system constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ABT family of high-speed CMOS logic devices. It shares functional similarities with other octal buffers but offers specific drive characteristics defined by the ABT standard. The CSJ suffix indicates the specific SOP package variant.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check for direct replacements within the same manufacturer's active portfolio or equivalent logic families.