74ABT374ADB,118

Flip Flops Overview

The 74ABT374ADB,118 is an octal D-type edge-triggered flip-flop manufactured by NXP USA Inc. It operates within a supply voltage range of 4.5 V to 5.5 V and features single-ended inputs and outputs with non-inverting polarity. The component provides high drive capability with a low-level output current of 64 mA and a high-level output current of -32 mA. Propagation delay is specified at 3.8 ns. It is housed in a SOT-163 package and supports surface mount installation across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type edge-triggered flip-flop architecture
• High drive output capability for bus driving
• Single-ended input and output configuration

Flip Flops Applications

• Parallel data storage applications
• Bus interface circuits
• Register file implementations

Flip Flops Procurement Notes

Verify the specific ordering suffix against official NXP documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status through the manufacturer's environmental declaration. Check for product change notifications regarding pinning or electrical characteristics before finalizing procurement plans.

Flip Flops Selection Notes

Select this component when high-speed octal latching is required with standard 5V logic levels. Ensure the design accommodates the 3.8 ns propagation delay and 64 mA sink current requirements. Verify that the SOT-163 package dimensions fit the PCB layout constraints compared to alternative SOIC packages.

Flip Flops Part Context

This part belongs to the 74ABT series of high-speed CMOS logic devices. It functions as an octal flip-flop with three-state outputs, designed for high-performance memory and bus-oriented applications. The ABT series offers faster switching speeds compared to standard 74HC or 74HCT families while maintaining compatibility with 5V systems.

Flip Flops Replacement Considerations

Public confirmed substitute part numbers: 74ABT374AD,112; 74ABT374D,112.