74ACTQ374SJX

Flip Flops Overview

The Fairchild Semiconductor 74ACTQ374SJX is an octal D-type flip-flop featuring buffered positive edge-triggered clocks and three-state outputs. It utilizes FACT Quiet Series technology to ensure quiet output switching, improved dynamic threshold performance, and superior latch-up immunity. The device includes separate D-type inputs for each flip-flop with common clock and output enable signals. It operates within a standard voltage range and supports bus-oriented applications through its high-drive capability.

Flip Flops Feature Summary

• Utilizes FACT Quiet Series technology for guaranteed quiet output switching and improved dynamic threshold performance
• Features buffered positive edge-triggered clock and three-state outputs suitable for bus-oriented applications
• Provides enhanced latch-up immunity and faster propagation delays compared to standard AC/ACT counterparts

Flip Flops Applications

• Driving bus lines in digital systems
• Buffering memory address registers
• High-speed data storage and transfer applications requiring low noise

Flip Flops Procurement Notes

Verify the specific suffix 'SJX' against official Fairchild documentation to confirm package dimensions and tape/reel specifications. Ensure compatibility with existing board layouts regarding pinout and thermal requirements. Confirm RoHS compliance status as indicated in current datasheets before finalizing procurement plans.

Flip Flops Selection Notes

Select this component when low noise and high speed are critical for bus-oriented designs. The FACT Quiet Series offers superior performance over standard logic families. Consider the 20-pin SOIC package constraints and verify that the drive strength meets the load requirements of the connected circuitry without exceeding electrical limits.

Flip Flops Part Context

This part belongs to the 74ACTQ series, which represents the Quiet variant of the standard 74ACT octal D-type flip-flops. It shares functional similarities with the 74AC374 and 74ACT374 but incorporates specific noise reduction technologies. The SJX designation typically refers to a specific surface-mount package configuration offered by Fairchild Semiconductor.

Flip Flops Replacement Considerations

• 74ACTQ374SC
• 74ACTQ374SJ
• 74ACTQ374QSC

Flip Flops FAQ

What technology does the 74ACTQ374SJX use to reduce noise?

It utilizes FACT Quiet Series technology, which includes GTO output control and an undershoot corrector to guarantee quiet output switching.

How does the 74ACTQ374SJX compare to the standard 74ACT374?

The 74ACTQ374SJX offers faster propagation delays and improved dynamic threshold performance compared to the standard AC/ACT374.