74ABT574APW,118

Flip Flops Overview

The NXP USA Inc. 74ABT574APW,118 is a high-speed ABT Schmitt-trigger octal D-type flip-flop with three-state outputs. It operates on a single 4.5V to 5.5V supply and features low input capacitance for high-speed performance. The device includes an active pull-up circuit to ensure a defined logic high state during power-down conditions. It is housed in a 20-TSSOP surface-mount package.

Flip Flops Feature Summary

• Octal D-type flip-flops with positive-edge triggering
• Three-state outputs for bus-oriented designs
• Schmitt-trigger inputs for noise filtering
• Active pull-up circuit for defined states during power-down

Flip Flops Applications

• Parallel data storage
• Bus-oriented memory registers
• Clocked buffers

Flip Flops Procurement Notes

Verify the specific suffix '118' against official Nexperia/NXP documentation to confirm the TSSOP-20 packaging variant. Confirm RoHS compliance status directly with the manufacturer as product statuses may change. Ensure the component meets the required operating temperature range specifications for your application environment before procurement.

Flip Flops Selection Notes

Select this component when designing systems requiring high-speed parallel data latching with defined output states during power loss. The ABT series offers superior speed compared to standard TTL or CMOS alternatives. Verify that the 4.5V to 5.5V supply voltage aligns with the system's main logic level requirements.

Flip Flops Part Context

This part belongs to the 74ABT family of high-speed CMOS logic devices. It provides enhanced switching speeds while maintaining compatibility with standard logic interfaces. The device is manufactured by Nexperia (formerly NXP Standard Products) and serves as a critical component for digital signal processing and data management circuits.

Flip Flops Replacement Considerations

Consider the 74ABT574PW,118 if the Schmitt-trigger feature is not required. Verify pinout compatibility with existing PCB layouts before substituting with other octal flip-flop variants from different manufacturers.