MC74HCT374AFEL

Flip Flops Overview

The MC74HCT374AFEL is an octal D-type flip-flop from the 74HC logic series, manufactured by onsemi. It features non-inverting outputs and operates within a supply voltage range of 2V to 6V. The device provides a maximum propagation delay of 21ns at 6V with 50pF load capacitance and supports clock frequencies up to 35MHz. It utilizes a 20-SOIC surface-mount package with dimensions of 5.30mm width. Static current consumption is specified at 4µA, and output drive capabilities include 7.8mA for both high and low states.

Flip Flops Feature Summary

• Octal D-type configuration providing eight independent data storage elements in a single integrated circuit
• CMOS input structure compatible with HCT logic standards while maintaining HC performance characteristics
• Non-inverting output polarity ensuring direct signal transmission without logical inversion

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• General-purpose register banks for digital systems
• Shift register implementations requiring wide data paths

Flip Flops Procurement Notes

Verify the specific suffix AFEL against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with operating voltage ranges between 2V and 6V. Confirm moisture sensitivity level requirements for surface-mount assembly processes. Check RoHS compliance status for environmental regulations. Validate that the 20-SOIC footprint matches the target PCB design constraints.

Flip Flops Selection Notes

Select this component when designing systems requiring eight-bit parallel data storage with CMOS input compatibility. The 2V to 6V supply range offers flexibility for various logic families. Consider the 21ns propagation delay for timing-critical applications. The 20-SOIC package suits automated surface-mount assembly. Evaluate static current consumption of 4µA for power-sensitive designs compared to standard TTL alternatives.

Flip Flops Part Context

This part belongs to the 74HC family of high-speed CMOS logic devices. It serves as a fundamental building block for sequential logic circuits. The octal configuration allows efficient handling of multi-bit data words. Integration into larger systems typically involves connecting common clock and enable lines to multiple units.

Flip Flops FAQ

What is the maximum operating supply voltage for the MC74HCT374AFEL?

The maximum operating supply voltage is 6V.

Does the MC74HCT374AFEL have tri-state outputs?

No, the MC74HCT374AFEL has non-inverting outputs only; it does not feature tri-state capability.