74LVC273DB,112

Overview

The 74LVC273DB,112 is a D-type edge-triggered flip-flop from the Nexperia LVC logic family. It features eight independent D-type flip-flops with a common clock and master reset. The device operates within a supply voltage range of 1.65 V to 3.6 V. It provides non-inverting outputs with high drive capability. The component is housed in a 20-pin SSOP package. It supports surface mount installation and functions reliably across an extended temperature range.

Feature Summary

• Eight independent D-type flip-flops with common clock and master reset
• High noise immunity and low power consumption characteristics
• Overvoltage tolerant inputs for interfacing with 5 V logic devices

Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• General-purpose memory storage elements

Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure the ordering code matches the required pin configuration and manufacturing origin before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring parallel data latching or serial data shifting within low-voltage logic environments. The wide input tolerance allows direct connection to 5 V sources without additional level shifting components. Consider the SSOP package dimensions for PCB layout constraints and thermal management requirements during the design phase.

Part Context

This part belongs to the 74LVC273 series of octal D-type flip-flops manufactured by Nexperia. The LVC family is designed for low-voltage applications while maintaining compatibility with standard logic levels. The DB suffix indicates the specific SSOP package variant used for surface-mount assembly.

Replacement Considerations

Check for 74LVC273D variants with different packaging suffixes such as PW (TSSOP) if pin-compatible alternatives are needed. Verify electrical parameters match exactly before substituting.