74ABT273AN,112

Flip Flops Overview

The NXP USA Inc. 74ABT273AN,112 is an octal D-type flip-flop with positive edge triggering and true outputs, belonging to the ABT logic series. It features a 20-pin DIP package and operates within a supply voltage range of 4.5 V to 5.5 V. The device provides single-ended inputs and outputs, with a propagation delay of 6.8 ns. It supports high-level output currents of -32 mA and low-level output currents of 64 mA. The component functions across a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture with positive edge triggering for synchronous data storage
• True output polarity providing non-inverted signal transmission
• High drive capability supporting 64 mA low-level and -32 mA high-level output currents

Flip Flops Applications

• Parallel data storage in digital systems
• Interface buffering between logic circuits
• Register implementation in microprocessor-based designs

Flip Flops Procurement Notes

Verify the specific suffix 'AN,112' against official NXP documentation to confirm the 20-pin DIP package configuration. Ensure that the procurement channel sources components from authorized distributors to guarantee authenticity. Confirm RoHS compliance status through the manufacturer's current product status reports before finalizing acquisition.

Flip Flops Selection Notes

Select this component when an octal register with high-speed performance is required. The ABT series offers superior speed compared to standard 74LS counterparts. Verify that the system design accommodates the 4.5 V to 5.5 V operating voltage range. Consider the 20-pin DIP package constraints for PCB layout and mechanical integration requirements.

Flip Flops Part Context

This part belongs to the NXP 74ABT family of BiCMOS logic devices. The ABT series combines the speed of Schottky TTL with CMOS power efficiency. The 74ABT273 variant specifically provides eight independent D-type flip-flops. This family is designed for high-performance parallel data handling applications requiring fast switching speeds.

Flip Flops Replacement Considerations

NXP 74ABT273D,112 (SOIC-20 package)

Flip Flops FAQ

What is the trigger mechanism for the 74ABT273AN,112?

The device utilizes positive edge triggering to capture input data on the rising clock edge.

Does the 74ABT273AN,112 include an asynchronous reset function?

Standard datasheets for the 74ABT273 do not list an explicit asynchronous reset pin; functionality depends on the specific revision documentation.