74ACTQ541SC

Buffers, Drivers, Receivers, Transceivers Overview

The 74ACTQ541SC is an octal buffer and line driver manufactured by onsemi, utilizing FACT Quiet Series technology. It features non-inverting 3-STATE outputs with inputs and outputs located on opposite sides of the package for flow-through architecture. The device operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -40°C to +85°C. Outputs are capable of sourcing and sinking 24 mA. Propagation delay ranges from 2.0 ns to 7.5 ns at 5.0V.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• FACT Quiet Series technology ensures quiet output switching and improved dynamic threshold performance.
• Flow-through pinout arrangement places inputs and outputs on opposite sides for easier board layout.
• TTL compatible inputs allow direct interfacing with TTL logic circuits.
• Outputs provide 24 mA source and sink current capability.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory and address drivers
• Clock drivers
• Bus oriented transmitter/receivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the component matches the specific 74ACTQ541SC designation. Confirm the manufacturer origin, as this part was originally produced by Fairchild Semiconductor before acquisition. Ensure the datasheet specifications align with system requirements regarding voltage levels and noise characteristics.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-density PCB layouts are required due to its flow-through architecture. It is suitable for applications needing strong drive currents and low noise switching. Verify compatibility with existing TTL logic levels if interfacing with older systems.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the 74ACT family of logic integrated circuits. It serves as an octal buffer or line driver, providing signal buffering and driving capabilities for digital systems. The 'Q' suffix indicates the use of FACT Quiet Series technology for enhanced noise performance.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalents in the 74ACT series from other manufacturers. Verify pinout compatibility and electrical specifications such as propagation delay and output current before substitution.

Buffers, Drivers, Receivers, Transceivers FAQ

What technology does the 74ACTQ541 utilize?

It utilizes FACT Quiet Series technology, which includes GTO output control and an undershoot corrector for superior performance.

Is the device inverting or non-inverting?

The 74ACTQ541 provides non-inverting outputs.