SN74BCT541AN

Buffers, Drivers, Receivers, Transceivers Overview

The SN74BCT541AN is an octal buffer and line driver manufactured by Texas Instruments, belonging to the BCT logic series. It features eight non-inverting channels with three-state outputs housed in a 20-pin PDIP package. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical specifications include a high-level output current of -15 mA and a low-level output current of 64 mA. Propagation delay is specified at 5.8 ns at 5 V, with a maximum operating temperature of +70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting signal paths for buffering and line driving applications
• Features three-state outputs to facilitate bus-oriented architectures
• Utilizes BiCMOS technology for high-speed performance

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal isolation
• Memory address decoding circuits
• Clock distribution networks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'AN' corresponds to the PDIP-20 through-hole package configuration. Confirm RoHS compliance status as indicated in official documentation. Ensure the order quantity aligns with tube packaging standards rather than reel quantities. Cross-reference the manufacturer part number against distributor listings to confirm availability and authenticity before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when non-inverting octal buffering with three-state control is required in a through-hole design. The BCT series offers a balance of speed and drive capability suitable for 5V logic interfaces. Consider the PDIP-20 package constraints for PCB layout. Evaluate propagation delay requirements against the 5.8 ns specification to ensure timing compatibility with the target system clock speeds.

Buffers, Drivers, Receivers, Transceivers Part Context

This component is part of the SN74BCT family, which combines BiCMOS technology with standard TTL-compatible inputs. It serves as an alternative to older bipolar logic families, offering improved switching speeds while maintaining robust noise immunity. The octal configuration allows for efficient handling of wide data buses or parallel signal lines in digital systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74BCT541A is a documented variant within the same logical family.