74HCT175PW-Q100J

Overview

The Nexperia 74HCT175PW-Q100J is a quadruple D-type flip-flop with positive-edge triggering, belonging to the HCT logic family. It operates within a supply voltage range of 2.0 V to 6.0 V and features five inputs per device: clock (CP), data (D), and three clear inputs (MR). The component utilizes a TSSOP-16 surface-mount package and is qualified to AEC-Q100 standards for automotive applications. It supports high-speed operation with propagation delays typical of HCT technology.

Feature Summary

• Provides four independent D-type flip-flops with positive-edge clock triggering
• Features multiple master reset inputs for immediate output clearing
• Compatible with standard TTL input levels via HCT logic architecture
• Qualified for automotive environments under AEC-Q100 specifications

Applications

• Automotive digital control systems requiring reliable state storage
• Data acquisition circuits utilizing parallel-to-serial conversion
• Industrial logic interfaces needing robust noise immunity
• Memory buffer stages in embedded controller architectures

Procurement Notes

Verify that the specific suffix Q100J aligns with required automotive qualification standards before integration. Confirm package dimensions match PCB footprint requirements. Ensure supply chain sources provide valid RoHS compliance documentation. Cross-reference manufacturer datasheets for latest revision status to avoid obsolete inventory risks during production planning.

Selection Notes

Select this component when designing circuits requiring multiple synchronized storage elements within a single package. The HCT series ensures compatibility with 5V logic systems while maintaining low power consumption. Consider the TSSOP-16 form factor for space-constrained layouts. Evaluate thermal dissipation capabilities if operating near maximum temperature limits.

Part Context

This device belongs to Nexperia's extensive portfolio of automotive-grade logic integrated circuits. The 74HCT175 part number represents a standard quadruple D-flip-flop configuration adapted for harsh automotive environments. It complements other HCT family members like buffers and gates to form complete logic solutions.

Replacement Considerations

Direct equivalents include the 74HCT175PW from the same manufacturer without automotive qualification. Generic industry-standard 74HCT175 devices may function electrically but lack AEC-Q100 certification. Verify pinout compatibility and electrical characteristics before substituting non-qualified alternatives.