74AHC541PW,112

Buffers, Drivers, Receivers, Transceivers Overview

The 74AHC541PW,112 is an octal buffer and line driver manufactured by Nexperia. It features eight non-inverting outputs with three-state capability controlled by two active-low output enable inputs (OE0 and OE1). The device operates within a supply voltage range of 2.0 V to 5.5 V and utilizes CMOS technology for low power dissipation. Inputs are overvoltage tolerant up to 5.5 V, allowing use in mixed-voltage environments. All inputs include Schmitt-trigger action for high noise immunity. The component is housed in a TSSOP20 package (SOT360-1) and supports operating temperatures from -40 °C to +125 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal buffer/line driver with three-state outputs
• Dual active-low output enables (OE0 and OE1)
• Overvoltage tolerant inputs up to 5.5 V
• Schmitt-trigger inputs for high noise immunity

Buffers, Drivers, Receivers, Transceivers Applications

• Server systems
• PC and laptop motherboards
• Telecommunications equipment
• LED displays
• Industrial and medical devices

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct package type and temperature rating. Confirm RoHS compliance status and environmental declarations prior to integration. Cross-reference the datasheet revision date to validate that all electrical characteristics and pin configurations match the intended design requirements.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits requiring wide voltage compatibility between 2.0 V and 5.5 V. The dual output enable pins provide flexible control for bus sharing applications. Ensure input signal levels align with the specified CMOS logic thresholds for reliable operation across the full industrial temperature range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AHC series of high-speed CMOS logic devices produced by Nexperia. It serves as a standard interface solution for expanding digital signals in complex electronic architectures. The TSSOP20 package offers a compact footprint suitable for space-constrained printed circuit board designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74AHCT541PW variant provides TTL-compatible input levels instead of CMOS levels while maintaining the same physical package and functionality.