74ABT273APW,118

Flip Flops Overview

The NXP USA Inc. 74ABT273APW,118 is an octal D-type flip-flop featuring positive-edge triggering and a single clock input. It operates within a supply voltage range of 4.5 V to 5.5 V. The device provides eight non-inverting outputs with high drive capabilities, including a low-level output current of 64 mA and a high-level output current of -32 mA. It exhibits a propagation delay of 6.8 ns. The component is housed in a 20-TSSOP package and supports surface-mount installation. It functions reliably across an operating temperature range from -40 °C to +85 °C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture with positive-edge clock triggering
• High-drive single-ended outputs supporting 64 mA sink and 32 mA source currents
• Fast switching performance with 6.8 ns propagation delay
• Industrial temperature operation capability from -40 °C to +85 °C

Flip Flops Applications

• Parallel data storage in digital systems
• Register applications requiring high-speed data handling
• Buffering interfaces for logic circuits

Flip Flops Procurement Notes

Verify the specific manufacturer designation, as this component is associated with NXP USA Inc. Confirm the exact ordering suffix matches the required package and environmental specifications. Ensure compatibility with existing board layouts regarding the 20-TSSOP footprint. Check for any recent product change notifications that may affect pinout or electrical characteristics before finalizing procurement decisions.

Flip Flops Selection Notes

Select this component when designing systems requiring an octal register with robust output drive strength. The ABT series offers superior speed compared to standard logic families. Consider the 5V operating voltage requirement and ensure power supply stability. The TSSOP package is suitable for space-constrained surface-mount designs. Verify thermal management requirements given the industrial temperature range and output current capabilities.

Flip Flops Part Context

This part belongs to the 74ABT logic family, known for high-speed CMOS technology compatible with TTL inputs. It serves as a direct replacement for similar octal flip-flops in high-performance digital applications. The device integrates eight independent D-type flip-flops into a single package, simplifying circuit design for parallel data transfer tasks.

Flip Flops Replacement Considerations

The 74ABT273APW,112 is a confirmed substitute part number offering identical functionality and pinout configuration.