74ALVC374PW,118

Overview

The 74ALVC374PW,118 is an octal D-type flip-flop with 3-state outputs manufactured by Nexperia. It operates within a supply voltage range of 2.3 V to 3.6 V and features low DC current consumption. The device includes a clock (CLK) input and an active-low output enable (/OE) control. It is housed in a TSSOP-20 surface-mount package.

Feature Summary

• Octal configuration providing eight independent D-type flip-flops for parallel data storage
• 3-state outputs allow direct connection to bus lines without external drivers
• Active-low output enable controls data flow to the system bus

Applications

• Parallel data buffering in digital systems
• Bus-oriented memory register applications
• Clock domain crossing synchronization circuits

Procurement Notes

Verify the specific suffix '118' corresponds to the TSSOP-20 reel packaging format required for your assembly line. Confirm that the operating voltage requirements align with the 2.3 V to 3.6 V specification range before finalizing component selection for mixed-voltage designs.

Selection Notes

Select this component when an octal storage element with high-speed performance is required. The ALVC series offers faster propagation delays compared to standard LVC or HC families while maintaining compatibility with 3.3 V logic levels. Ensure the TSSOP-20 footprint matches the PCB layout constraints.

Part Context

This part belongs to the Nexperia 74ALVC family of advanced low-voltage CMOS logic devices. The 74ALVC374 serves as a high-performance alternative to older 74ALS and 74F series components, providing improved speed and lower power consumption suitable for modern portable and battery-operated electronic equipment.

Replacement Considerations

The 74LVC374PW,118 may be considered if slower switching speeds are acceptable. Verify pinout compatibility and ensure the reduced drive strength of the LVC variant meets the load requirements of the target circuit.