74ABT273ADB,118

Flip Flops Overview

The 74ABT273ADB,118 is an octal D-type flip-flop manufactured by NXP USA Inc. It operates on a single-ended logic series with non-inverting outputs and features a TSSOP-20 package. The component supports a supply voltage range of 4.5 V to 5.5 V. Key electrical parameters include a propagation delay of 6.8 ns, high-level output current of -32 mA, and low-level output current of 64 mA. It functions within a temperature range of -40 °C to +85 °C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture for parallel data storage
• Positive edge triggering mechanism for clock synchronization
• High drive capability with asymmetric output currents
• Single-ended input and output signal configuration

Flip Flops Applications

• Parallel data register circuits
• Shift register implementations
• Bus interface buffering
• Digital logic state retention

Flip Flops Procurement Notes

Verify the specific ordering suffix '118' against the manufacturer's official documentation to confirm tape and reel packaging specifications. Ensure the TSSOP-20 package variant matches the design footprint requirements. Cross-reference the RoHS compliance status in the latest datasheet revision before finalizing procurement plans.

Flip Flops Selection Notes

Select this component when an octal storage element with ABT speed grades is required. The TSSOP-20 package suits surface-mount applications needing compact layouts. Verify that the 4.5 V to 5.5 V operating voltage aligns with the system power rails and that the 6.8 ns propagation delay meets timing constraints.

Flip Flops Part Context

This part belongs to the 74ABT family of high-speed logic devices. It provides enhanced performance over standard 74HC or 74HCT counterparts. The device integrates eight independent D-type flip-flops into a single integrated circuit, offering efficient space utilization for complex digital systems requiring multiple synchronized storage elements.

Flip Flops Replacement Considerations

Consider the 74ABT273D,112 as a potential alternative from the same manufacturer family. Verify pin compatibility and electrical characteristics before substitution.