74HC374PW,112

Overview

The Nexperia 74HC374PW,112 is an octal D-type flip-flop featuring 3-state outputs. It operates within a supply voltage range of 2 V to 6 V and supports a maximum clock frequency of 24 MHz at nominal supply. The device provides a propagation delay of 40 ns and delivers output currents of ±8 mA. It is housed in a 20-pin DIP package and functions as a non-inverting bus driver with a common output enable input.

Feature Summary

• Octal D-type flip-flop architecture with 3-state outputs for bus-oriented applications
• Wide operating supply voltage range from 2.0 V to 6.0 V
• Common 3-state output enable input for controlled data transmission
• High noise immunity and robust latch-up performance exceeding 100 mA

Applications

• Bus-oriented data storage systems
• Parallel-to-serial data conversion interfaces
• Memory buffer circuits
• Digital signal processing data latching

Procurement Notes

Verify the specific suffix '112' against official Nexperia documentation to confirm tape-and-reel packaging specifications and moisture sensitivity level. Ensure the selected component matches the required DIP-20 package dimensions and lead finish standards for your assembly process. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Selection Notes

Select this component when an octal D-type flip-flop with 3-state outputs is required for bus applications. It is suitable for designs needing a wide supply voltage range up to 6 V. Consider the 24 MHz maximum clock frequency and 40 ns propagation delay for timing constraints. Verify that the DIP-20 package fits the available PCB space and thermal requirements.

Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices manufactured by Nexperia. It is functionally similar to other octal D-type flip-flops but specifically offers 3-state outputs. The PW suffix indicates a plastic DIP package. It serves as a digital storage element in microcontroller-based systems and industrial control applications requiring parallel data handling.

Replacement Considerations

Public confirmed substitutes include 74HC374DB,112 (SSOP-20 package) and 74HC374N (DIP-20 package). Verify pin compatibility and package dimensions before substitution.