74LVC374ADB,118

Overview

The 74LVC374ADB,118 is an octal D-type flip-flop with three-state outputs manufactured by Nexperia. It belongs to the LVC logic family and operates within a supply voltage range of 1.2 V to 3.6 V. The device features low input current and high noise immunity. It is housed in a 20-SO package (SOT163) and supports surface-mount installation. The component is specified for operation across a temperature range of -40 °C to +125 °C.

Feature Summary

• Octal configuration providing eight independent D-type flip-flops with positive-edge triggering
• Three-state output capability allowing direct bus-driven connections without external buffers
• Non-inverting logic function ensuring output states match input data upon clock activation

Applications

• High-speed data buffering and latching in digital systems
• Bus-oriented memory register implementations
• Mobile communication equipment signal processing
• Consumer electronics requiring low-voltage logic control

Procurement Notes

Verify the specific suffix '118' against official Nexperia documentation to confirm tape-and-reel packaging specifications. Confirm RoHS compliance status and REACH SVHC declarations directly from the manufacturer's latest datasheet or environmental product declaration before integration into production workflows.

Selection Notes

Select this component when designing circuits requiring octal storage with bus-compatible outputs. Ensure the system power supply remains within the 1.2 V to 3.6 V operational window. Verify that the required propagation delay characteristics align with the target clock frequencies for the specific application environment.

Part Context

This part is a member of the Nexperia 74LVC series, designed for low-voltage CMOS applications. It complements other logic families by offering robust performance at reduced supply voltages. The SOIC-20 package provides a standard footprint suitable for automated surface-mount assembly processes in modern electronic manufacturing.

Replacement Considerations

Cross-reference equivalent octal D-type flip-flops with three-state outputs from other manufacturers. Ensure pin compatibility and electrical parameter alignment, particularly regarding supply voltage ranges and output drive capabilities, before substituting.