SN74HC541PWG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HC541PWG4 is an octal buffer and line driver from the Texas Instruments 74HC series. It features non-inverting logic with three-state outputs housed in a 20-TSSOP package. The device operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range of -40°C to +85°C. It includes dual output enable controls for managing data flow direction and bus isolation.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight independent non-inverting buffer channels
• Three-state outputs allowing connection to shared data buses without interference
• Dual output enable inputs for flexible control of data transmission timing

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and address drivers
• Clock drivers and buffered clock signals
• Multiple bus transceivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix G4 indicates lead-free and RoHS compliance status according to current manufacturer documentation. Confirm the package type matches the required 20-TSSOP footprint for your PCB layout. Ensure the operating voltage and temperature ranges align with your system design requirements before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal, non-inverting buffer with three-state capability is required for high-speed digital applications. The HC series offers wide voltage operation suitable for systems ranging from 2V to 6V. Consider the TSSOP package size for space-constrained designs requiring surface-mount technology.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the standard 74HC logic family, widely used for general-purpose digital logic functions. The 541 variant specifically provides octal buffering with tri-state outputs, distinguishing it from simpler buffers or inverters. It serves as a key interface component between microprocessors and peripheral devices in complex digital systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74HC541PWR is a reel-packaged equivalent within the same series. SN74HC541PW is the tube-packaged version of the same functional device. Verify pin compatibility and electrical specifications before substituting.