74LVC273PW,118

Overview

The Nexperia 74LVC273PW,118 is an octal D-type flip-flop with a positive-edge trigger and asynchronous reset. It operates within a supply voltage range of 1.65 V to 3.6 V and features non-inverting outputs. The component provides high noise immunity and low power consumption. It supports output currents of 24 mA for both high and low states. The propagation delay is specified at 8.2 ns under standard conditions. The device is housed in a TSSOP-20 package and functions reliably across an extended temperature range from -40 °C to +125 °C.

Feature Summary

• Octal D-type flip-flop architecture with positive-edge triggering
• Asynchronous reset functionality for immediate state clearing
• Wide operating voltage compatibility from 1.65 V to 3.6 V
• High noise immunity with CMOS low power consumption characteristics

Applications

• Parallel-to-serial data conversion circuits
• General-purpose register storage applications
• Buffering and latching digital signals
• Timing control logic in embedded systems

Procurement Notes

Verify the complete part number including the suffix ,118 to ensure correct packaging configuration. Confirm that the TSSOP-20 package variant matches your PCB footprint requirements. Check manufacturer documentation for specific moisture sensitivity levels and reflow soldering profiles. Ensure input signal levels remain within the specified supply voltage limits to prevent damage. Validate thermal performance expectations against your system's operational temperature constraints before finalizing procurement.

Selection Notes

Select this component when an octal register with asynchronous reset is required. It is suitable for designs needing wide voltage flexibility between 1.65 V and 3.6 V. Choose this part for applications demanding high noise immunity and low static power consumption. Consider the TSSOP-20 package for surface-mount assembly needs. Evaluate the 8.2 ns propagation delay against your system timing requirements to ensure adequate performance margins.

Part Context

This component belongs to the 74LVC family of logic integrated circuits manufactured by Nexperia. The LVC series is designed for low-voltage applications while maintaining compatibility with various logic families. The 74LVC273 specifically denotes an octal D-type flip-flop configuration. This family emphasizes low power dissipation and high speed performance suitable for modern portable and battery-operated electronic devices.

Replacement Considerations

Cross-reference equivalent parts such as the 74LVC273D variant for different package options. Verify pinout compatibility and electrical specifications before substitution. Consult official Nexperia documentation for approved alternative components within the same logic family.