SN74LS541NE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LS541NE4 is an octal buffer and line driver manufactured by Texas Instruments. It features eight non-inverting outputs with three-state capability, controlled by dual output enable inputs. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports a maximum low-level output current of 24 mA. It is housed in a 20-pin PDIP package and is designed for operation across a temperature range of 0°C to 70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffered outputs with three-state functionality
• Features dual output enable inputs for flexible control
• Supports high drive capability with a low-level output current of 24 mA

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus-oriented architectures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the RoHS compliance status and lead finish (NIPDAU) when sourcing this component. Confirm that the specific orderable part number matches the required packaging format, as the datasheet indicates availability in tubes for the PDIP variant. Ensure the operating temperature range aligns with your system requirements.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring octal buffering with three-state bus isolation. Consider the 24 mA low-level sink capability for driving heavy loads. Verify compatibility with standard TTL logic families and ensure the 20-pin PDIP footprint fits the target PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Texas Instruments 74LS series of logic components. It serves as a catalog product intended for general-purpose digital applications. The NE4 suffix denotes a lead-free and RoHS-compliant version of the standard SN74LS541 part.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include SN74LS541N and SN74LS541N.A. Other variants such as SN74LS541DW or SN74LS541DWR offer the same logical function but utilize different surface-mount packages.