SN74AHC541PWRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHC541PWRG4 is an octal buffer and driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and utilizes a 20-pin TSSOP package. The device provides bidirectional data flow with dual output enable controls. It supports a load capacitance of up to 50 pF and functions across an extended temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight independent non-inverting buffers or drivers
• Three-state outputs allowing connection to bus systems with controlled impedance
• Dual output enable inputs for flexible control of data direction and state
• CMOS technology ensuring low static power consumption during operation

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented architectures requiring high-speed data transfer
• Clock drivers and buffering for system timing signals
• Memory module interface circuits
• Capacitively loaded outputs in digital logic systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix G4 indicates lead-free and RoHS compliance status against current manufacturer documentation. Confirm the package type matches the required PCB footprint. Ensure the operating temperature range meets the environmental requirements of the target application before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with three-state capability is required for bus applications. The wide supply voltage range allows compatibility with various logic families. Consider the propagation delay characteristics relative to the system clock speed. Verify that the package dimensions fit the available board space constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the AHC (Advanced High-Speed CMOS) logic family, designed for high-speed operations with reduced power dissipation compared to standard CMOS. The 541 variant specifically denotes an octal buffer/driver structure. The G4 suffix typically signifies environmental compliance features such as lead-free construction.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include SN74AHC541PWR and SN74AHC541PWRE4. These variants share identical electrical specifications and pinouts. Verify package availability and lead-free status when selecting alternatives.