N74F374D,623

Flip Flops Overview

The N74F374D,623 is a high-speed CMOS octal D-type flip-flop with 3-state outputs manufactured by NXP USA Inc. It operates within a supply voltage range of 4.5V to 5.5V and features a propagation delay of 18ns at 5V with 50pF load capacitance. The device supports output drive currents of 3mA (high) and 20mA (low). It is housed in a 20-SO surface-mount package and functions across an operating temperature range of 0°C to 70°C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture providing eight independent storage elements
• Three-state outputs allowing direct bus line connections without external buffers
• High-speed CMOS technology ensuring low power consumption and fast switching

Flip Flops Applications

• Parallel data storage in digital systems
• Bus-oriented memory applications
• Clock domain crossing synchronization

Flip Flops Procurement Notes

Verify component authenticity through authorized distributors as the part may be obsolete. Confirm RoHS compliance status and check for available pin-compatible alternatives from NXP or other manufacturers if current stock is unavailable. Ensure packaging specifications match production requirements.

Flip Flops Selection Notes

Select this component for designs requiring multiple synchronized data latches with bus-compatible outputs. Consider the 20-SO package constraints and verify that the 4.5V to 5.5V supply range aligns with system power rails. Evaluate thermal performance within the specified industrial temperature range.

Flip Flops Part Context

This component belongs to the 74F series of high-speed logic devices. It serves as a fundamental building block for sequential logic circuits. The 'D' suffix indicates the SOIC package type, while ',623' denotes specific tape-and-reel packaging configuration.

Flip Flops Replacement Considerations

SN74F374DR from Texas Instruments is a parameter-equivalent alternative.