74ABT374CSC

Flip Flops Overview

The onsemi 74ABT374CSC is an octal D-type flip-flop with three-state outputs belonging to the ABT logic series. It features a 20-SOIC package (0.295 inch width) and operates within a supply voltage range of 4.5 V to 5.5 V. The device exhibits a maximum propagation delay of 5 ns at 5 V with 50 pF load, supporting clock frequencies up to 200 MHz. Output drive capabilities include -32 mA high-level and 64 mA low-level currents. It functions across an industrial temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type configuration with non-inverting, three-state outputs for bus-oriented memory word storage.
• High-speed performance characterized by 5 ns propagation delay and 200 MHz clock frequency capability.
• Robust output drive strength providing 64 mA sink current and 32 mA source current.

Flip Flops Applications

• Bus-oriented memory register implementations
• 8-bit buffer and register applications
• Clocked data storage in digital systems

Flip Flops Procurement Notes

This component is officially classified as obsolete and no longer manufactured by onsemi. Verification of availability should focus on distributor surplus stocks or secondary market channels rather than direct manufacturer allocation. Buyers must confirm end-of-life status and lead times carefully when sourcing from third-party vendors.

Flip Flops Selection Notes

Engineers requiring this specific part number should evaluate pin-compatible alternatives due to its discontinued status. Considerations include matching the 20-SOIC footprint, ABT series electrical characteristics, and three-state output requirements. Verify that substitute devices maintain equivalent speed, voltage, and drive specifications for seamless integration.

Flip Flops Part Context

The 74ABT374CSC is part of the broader 74ABT374 family of octal D-type flip-flops. Variants such as 74ABT374CMSA and 74ABT374CMTCX share identical logical functions but differ in packaging formats like SSOP-20 or TSSOP-20. All variants utilize the same core ABT technology for high-speed operation.

Flip Flops Replacement Considerations

• SN74ABT374ADW
• CY74FCT374ATSOC
• 74FCT374CTSOG

Flip Flops FAQ

What is the package width of the 74ABT374CSC?

The 74ABT374CSC uses a 20-SOIC package with a width of 0.295 inches (7.50 mm).

Does the 74ABT374CSC have inverting or non-inverting outputs?

The device features non-inverting outputs.