MC74HC374AFL1

Flip Flops Overview

The MC74HC374AFL1 is an octal D-type flip-flop manufactured by onsemi, belonging to the 74HC logic series. It features positive-edge triggering and non-inverting outputs with three-state capability. The device operates within a supply voltage range of 2V to 6V and supports surface-mount installation in a 20-SOIC package (0.209 inch width). It exhibits a maximum propagation delay of 21ns at 6V with 50pF load and a clock frequency of 35 MHz. Static current consumption is 4 µA, with output drive currents of ±7.8 mA. The component functions reliably across an extended temperature range from -55°C to +125°C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture with positive-edge triggering mechanism
• Three-state output configuration providing non-inverting signal paths
• Extended industrial operating temperature range for robust environmental performance
• CMOS input characteristics ensuring low static power consumption

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Register storage elements in digital systems
• Buffering applications requiring high-speed data latching
• Interface logic between microprocessors and peripheral devices

Flip Flops Procurement Notes

Verify the specific suffix 'FL1' against official onsemi documentation to confirm package dimensions and tape/reel specifications. Ensure compatibility with standard SOIC-20 footprint requirements during PCB layout. Confirm RoHS compliance status through the manufacturer's latest certification records prior to final procurement authorization.

Flip Flops Selection Notes

Select this component when designing systems requiring octal storage with three-state outputs under wide temperature conditions. The 74HC series offers speed comparable to LS TTL while maintaining CMOS low-power advantages. Consider the 21ns propagation delay and 35 MHz clock limit for timing analysis in high-frequency digital designs.

Flip Flops Part Context

This part belongs to the 74HC374 family of octal D-type flip-flops. Variants such as MC74HC374ADWG or MM74HC374MTCX share similar logical functionality but differ in package types like TSSOP-20 or SOIC-20 widths. The MC74HC374AFL1 specifically denotes the 20-SOIC package variant optimized for surface-mount technology applications.

Flip Flops Replacement Considerations

MC74HC374ADWG

Flip Flops FAQ

What is the maximum clock frequency for the MC74HC374AFL1?

The maximum clock frequency is 35 MHz.

Does the MC74HC374AFL1 have tri-state outputs?

Yes, the device features three-state non-inverting outputs.