74HCT374PW,118

Overview

The Nexperia 74HCT374PW,118 is an octal D-type flip-flop with 3-state outputs manufactured by Nexperia USA Inc. It operates within a supply voltage range of 4.5 V to 5.5 V and features positive-edge triggering. The component is housed in a 20-TSSOP surface-mount package measuring 4.40 mm in width. It supports a maximum clock frequency of 130 MHz and exhibits a typical propagation delay of 9 ns at 5 V with 50 pF load capacitance. The device functions reliably across an operating temperature range from -40°C to +125°C.

Feature Summary

• Octal D-type flip-flop architecture providing eight independent storage elements within a single integrated circuit.
• Three-state output capability allowing direct connection to bus systems without additional buffering hardware.
• Positive-edge clock triggering mechanism ensuring precise data capture synchronized with signal transitions.

Applications

• High-speed digital data storage and register applications requiring parallel-to-serial conversion.
• Bus-oriented memory architectures utilizing three-state outputs for efficient data transfer management.
• Timing control circuits implementing sequential logic operations in industrial and consumer electronics.

Procurement Notes

Verify the complete part number including the suffix ,118 to ensure correct packaging configuration. Confirm that the 20-TSSOP footprint matches the target PCB layout dimensions. Check RoHS compliance status against specific regional regulatory requirements before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring high-speed data latching with minimal propagation delay. Ensure the design accommodates the specified 4.5 V to 5.5 V supply voltage constraints. Consider the thermal performance limits defined by the +125°C maximum junction temperature rating during operation.

Part Context

This component belongs to the 74HCT series, which provides CMOS functionality with TTL-compatible input levels. The 74AHCT374PW,118 serves as a faster alternative within the same family offering improved switching speeds. Both variants share identical pin configurations and logical functions while differing in electrical performance characteristics.

Replacement Considerations

The 74AHCT374PW,118 is a confirmed substitute offering higher speed capabilities with identical pinout compatibility. Verify that the application timing requirements justify the upgrade or if standard HCT performance suffices for the design specifications.