74LV273N,112

Overview

The 74LV273N,112 is a D-type flip-flop with an asynchronous reset, manufactured by NXP USA Inc. It operates within a supply voltage range of 1.65 V to 3.6 V and features low power consumption. The device provides eight outputs in a single package, utilizing the LV (Low Voltage) logic series for compatibility with various digital systems. Key electrical parameters include a propagation delay of 8 ns at 3.3 V and a maximum operating temperature of +125 °C. It is housed in a standard SO-20 plastic package, suitable for surface mount applications requiring robust performance in low-voltage environments.

Feature Summary

• D-type flip-flop architecture with asynchronous reset functionality
• Operates across a wide supply voltage range from 1.65 V to 3.6 V
• Eight outputs provided in a single package for space efficiency
• Low power consumption characteristics suitable for battery-powered devices

Applications

• Data storage and register applications in digital circuits
• Interface between microprocessors and peripheral devices
• Timing and synchronization circuits in communication systems
• General-purpose memory elements in embedded systems

Procurement Notes

Verify the specific ordering code 74LV273N,112 against official NXP documentation to ensure correct package type and tape/reel specifications. Confirm that the procurement channel provides genuine components with traceable origin. Check for any regional restrictions or compliance requirements relevant to the destination market before finalizing orders.

Selection Notes

Select this component when a low-voltage D-type flip-flop with asynchronous reset is required. Ensure the system voltage falls within the 1.65 V to 3.6 V range. Consider the SO-20 package size if board space allows. Verify timing requirements against the specified propagation delay values for the target supply voltage.

Part Context

This part belongs to the 74LV family of low-voltage CMOS logic devices from NXP. It complements other logic gates and flip-flops in the same series, offering consistent performance across different logic functions. The LV series is designed for applications requiring operation below standard 5 V levels while maintaining compatibility with higher voltage interfaces through appropriate level shifting.

Replacement Considerations

Check for direct cross-reference parts such as SN74LVC273A from Texas Instruments or MC74LV273AN from ON Semiconductor. Ensure equivalent voltage ranges, pin configurations, and functional behavior before substitution. Verify package dimensions and thermal characteristics match the existing design constraints.