SN74ABT374ADW

Flip Flops Overview

The SN74ABT374ADW is an octal edge-triggered D-type flip-flop from the Texas Instruments ABT logic series. It features a 20-pin SOIC package with TTL input levels and non-inverting polarity. The device operates within a 4.5 V to 5.5 V supply range and supports through-hole mounting. Key electrical parameters include a propagation delay of 6.6 ns, high-level output current of -32 mA, and low-level output current of 64 mA. It functions as a single circuit with eight inputs and outputs, suitable for industrial temperature ranges from -40°C to +85°C.

Flip Flops Feature Summary

• Octal edge-triggered D-type flip-flop architecture
• Three-state output capability
• Compatible with TTL input signal levels

Flip Flops Applications

• Parallel data storage applications
• Shift register configurations
• Register file implementations in digital systems

Flip Flops Procurement Notes

Verify the specific suffix 'ADW' corresponds to the PDIP-20 through-hole package variant rather than the SOIC surface-mount version. Confirm RoHS compliance status and ensure the ordering quantity matches the tube packaging format typically associated with this package style. Cross-reference the manufacturer part number against official distributor catalogs to avoid confusion with similar ABT series components.

Flip Flops Selection Notes

Select this component when a through-hole octal D-type flip-flop is required for board assembly processes that do not support surface-mount technology. The ABT series offers BiCMOS performance characteristics, providing higher drive currents compared to standard LS or ALS families. Ensure the design accommodates the 4.5V minimum supply voltage requirement for proper logic level operation.

Flip Flops Part Context

This part belongs to the SN74ABT374A family of octal D-type flip-flops manufactured by Texas Instruments. The ABT series utilizes BiCMOS technology to deliver high-speed performance while maintaining compatibility with standard logic interfaces. The 'A' designation indicates updated specifications within the legacy 74-series lineage, ensuring backward compatibility with existing system designs requiring robust data latching capabilities.

Flip Flops Replacement Considerations

SN74ABT374AN serves as a direct functional equivalent within the same package type. SN74ABT374ADWR is available for surface-mount applications with identical electrical characteristics. Verify pinout compatibility before substituting with other octal flip-flop variants.