74ACTQ244MSAX

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ACTQ244MSAX is an octal buffer and line driver featuring 3-state outputs, designed for memory address drivers, clock drivers, and bus-oriented transmitters or receivers. It utilizes FACT Quiet Series technology to ensure quiet output switching and improved dynamic threshold performance. The device incorporates GTO output control and an undershoot corrector alongside a split ground bus structure. Operating within a supply voltage range of 4.5V to 5.5V, it provides enhanced PC board density and faster propagation delays compared to standard AC/ACT244 devices.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Utilizes FACT Quiet Series technology to guarantee quiet output switching and superior dynamic threshold performance.
• Incorporates GTO output control and an undershoot corrector with a split ground bus architecture.
• Features 3-state outputs capable of driving bus lines or buffering memory address registers.
• Provides improved latch-up immunity and reduced simultaneous switching noise levels.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus-oriented transmitters
• Bus-oriented receivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering code against the manufacturer's documentation to confirm package type and suffix requirements. Ensure compatibility with the required operating temperature range and power supply specifications before procurement. Confirm that the component meets all necessary industry standards and compliance regulations relevant to your application environment.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed data transmission requires low noise and precise timing skew control. The 3-state output capability allows for efficient bus sharing in complex digital systems. Consider the SSOP-20 package dimensions for space-constrained PCB layouts while ensuring adequate thermal management for the specified operating conditions.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ACTQ244 series, which are octal buffers and line drivers with 3-state outputs. The series is characterized by its use of FACT Quiet Series technology, offering improved performance over standard logic families. The MSAX suffix indicates the specific shrink small outline package variant available from the manufacturer.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include other 74ACTQ244 variants from different manufacturers that maintain pin-to-pin compatibility and similar electrical characteristics. Verify that any substitute device supports the same 3-state output functionality and operates within the required voltage and temperature ranges.