SN74AC374DWR

Flip Flops Overview

The SN74AC374DWR is an octal D-type edge-triggered flip-flop featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and supports a maximum clock frequency of 100 MHz at nominal voltage. The device exhibits a propagation delay of 13.5 ns with high-level output current of -24 mA and low-level output current of 24 mA. It is housed in a 20-SOIC package and functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type edge-triggered flip-flops for parallel data storage.
• Three-state outputs enable direct connection to bus systems without external buffers.
• CMOS technology ensures low static power consumption while supporting wide voltage operation.

Flip Flops Applications

• Parallel data storage in digital logic circuits
• Bus-oriented memory applications requiring tri-state control
• High-speed timing and synchronization systems

Flip Flops Procurement Notes

Verify the specific suffix 'DWR' corresponds to the SOIC-20 tape-and-reel packaging format. Confirm RoHS compliance status and moisture sensitivity level requirements against project specifications. Ensure the ordering part number matches the exact manufacturer designation to avoid substitution errors during procurement.

Flip Flops Selection Notes

Select this component when an octal register with tri-state capability is required for bus interfacing. The AC series offers faster switching speeds compared to standard HC logic. Verify that the system voltage falls within the 2 V to 6 V range and that the load capacitance does not exceed the specified limits for the desired clock frequency.

Flip Flops Part Context

This device belongs to the SN74AC family of high-speed CMOS logic devices. It serves as a fundamental building block for sequential logic designs, offering improved performance over older TTL equivalents. The SOIC-20 package provides a compact solution for surface-mount assembly in space-constrained electronic designs.

Flip Flops Replacement Considerations

SN74AC374DR is a compatible alternative from Texas Instruments with identical electrical characteristics but potentially different reel quantities or minor packaging variations. Verify pin compatibility and thermal performance before substituting.