MM74HC374MTC

Flip Flops Overview

The MM74HC374MTC is an octal D-type flip-flop manufactured by onsemi, belonging to the 74HC logic series. It features eight non-inverting outputs with three-state control, housed in a 20-pin SOIC package. The device operates within a supply voltage range of 2V to 6V and supports a maximum clock frequency of 30MHz. Key electrical parameters include a propagation delay of 230ns and output drive currents of ±7.8mA. It functions reliably across an industrial temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Integrates eight independent D-type flip-flops with positive-edge triggering for parallel data storage.
• Provides three-state outputs controlled by an input pin to manage bus line driving capabilities.
• Ensures CMOS-compatible input levels while delivering LSTTL-compatible output drive characteristics.

Flip Flops Applications

• Registering parallel data in digital signal processing systems
• Implementing buffer memory stages in microprocessor interfaces
• Managing data flow in high-speed communication protocols

Flip Flops Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status through manufacturer declarations. Cross-reference the full part number with authorized distributors to ensure authenticity and traceability. Check for any recent product change notices regarding packaging or manufacturing location updates.

Flip Flops Selection Notes

Select this component when designing circuits requiring octal storage with bus tri-state functionality. Ensure the operating voltage aligns with the 2V to 6V specification. Consider the 230ns propagation delay for timing constraints. Verify that the 20-pin SOIC footprint matches the PCB layout requirements.

Flip Flops Part Context

This device is part of the standard 74HC family, widely used for general-purpose logic applications. It serves as a fundamental building block for sequential logic circuits. The MM74HC374 variant specifically offers the octal configuration necessary for byte-wide data handling in embedded systems.

Flip Flops Replacement Considerations

Equivalent parts include the MM74HC374WMX and MM74HC374SJX from onsemi. Other manufacturers offer compatible devices such as the SN74HC374 series. Verify pinout compatibility and electrical parameter margins before substitution.