74AC175SCX

Overview

The onsemi 74AC175SCX is a D-Type Flip-Flop belonging to the 74AC logic series. It contains four independent circuits within a single package. The device features differential outputs and accepts single-ended inputs with inverting or non-inverting polarity options. It operates within a supply voltage range of 2 V to 6 V. The component exhibits a propagation delay of 13 ns, with high-level output current capability of -24 mA and low-level output current of 24 mA. It supports surface mount installation in an SOIC-16 package and functions across a temperature range of -40 C to +85 C.

Feature Summary

• Contains four independent positive edge-triggered D-type flip-flops
• Provides complementary (differential) outputs for each circuit
• Supports operation across a wide voltage range from 2 V to 6 V
• Designed for surface mount technology in SOIC-16 packaging

Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• Memory storage elements in digital systems
• Timing and synchronization applications

Procurement Notes

Verify component authenticity through authorized channels as this part may be discontinued. Confirm RoHS compliance status via official documentation before integration. Ensure the SOIC-16 footprint matches PCB design requirements. Validate operating temperature ranges against environmental conditions. Check datasheet revisions for any parameter updates prior to finalizing specifications.

Selection Notes

Select this component when four independent D-type flip-flops are required in a compact form factor. Consider the AC logic family characteristics regarding speed and power consumption. Evaluate the differential output requirement against system interface needs. Compare propagation delay specifications with timing constraints. Assess thermal performance within the specified operating temperature range.

Part Context

This component belongs to the 74AC logic family, which offers higher speed than standard 74LS devices while maintaining CMOS power efficiency. The 74AC175 variant specifically provides quad D-type flip-flop functionality. It is manufactured by onsemi using advanced CMOS processes suitable for general-purpose digital logic applications requiring reliable state retention and fast switching capabilities.

Replacement Considerations

Public confirmed substitute: 74AC175SJX. Verify pinout compatibility and electrical parameters match original requirements. Check package dimensions for mechanical fit. Review manufacturer transition notices for any functional differences between legacy and replacement parts.