74ABT541CSC

Buffers, Drivers, Receivers, Transceivers Overview

The 74ABT541CSC is an octal buffer and line driver with 3-STATE outputs manufactured by Fairchild Semiconductor. It operates within a supply voltage range of +4.5V to +5.5V and supports ambient temperatures from -40°C to +85°C. The device features non-inverting logic, high output sink capability of 64mA, and source capability of 32mA. Propagation delay is typically 2.0ns at 5V with a 50pF load. It includes two active LOW output enable inputs (OE1, OE2) and utilizes a 20-Lead Small Outline Integrated Circuit (SOIC) package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Non-inverting buffers with guaranteed output skew and multiple output switching specifications
• High-impedance, glitch-free bus loading during power up and power down cycles
• Disable time less than enable time to avoid bus contention
• Flow-through pinout for ease of PC board layout

Buffers, Drivers, Receivers, Transceivers Applications

• Memory and address drivers
• Clock drivers
• Bus-oriented transmitter/receiver

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer origin as this component was originally produced by Fairchild Semiconductor. Confirm the specific package type matches the required PCB footprint. Ensure that the operating conditions align with the specified voltage and temperature ranges. Check for any updated datasheets or lifecycle status changes before finalizing procurement plans.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal buffering with high drive strength and precise timing control. Consider its suitability for applications needing simultaneous switching specifications and low skew performance. Evaluate the flow-through pinout benefits for complex PCB layouts compared to other buffer families.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the ABT logic family, known for advanced BiCMOS technology offering high speed and low power consumption. It is functionally similar to the ABT244 but features a broadside pinout configuration. The device is designed to provide robust performance in high-speed digital circuits requiring reliable data transmission.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalents such as the 74ABT541CSJ or 74ABT541CMSA if different package styles are needed. Verify compatibility with other ABT series components for system-wide consistency.