M74HC175RM13TR

Flip Flops Overview

The M74HC175RM13TR is a quad D-type flip-flop manufactured by STMicroelectronics, belonging to the 74HC logic series. It features positive-edge triggering and includes a clear input for asynchronous reset functionality. The device operates within a supply voltage range of 2V to 6V and supports data rates up to 90 MHz. It is housed in a 16-pin SOIC package with a width of 3.90mm. The component is rated for an operating temperature range of -55°C to 125°C and complies with RoHS3 standards.

Flip Flops Feature Summary

• Quad D-type flip-flop architecture with positive-edge clock triggering
• Asynchronous clear input for immediate state reset
• High-speed operation supporting up to 90 MHz clock frequencies
• Wide supply voltage compatibility ranging from 2V to 6V

Flip Flops Applications

• Parallel data storage and buffering in digital systems
• Shift register construction for serial-to-parallel conversion
• State machine implementation in control logic circuits
• Timing delay generation and synchronization applications

Flip Flops Procurement Notes

This specific part number is officially classified as obsolete and no longer manufactured by STMicroelectronics. Procurement should focus on identifying verified direct substitutes or alternative manufacturers offering equivalent pin-compatible components. Verify that replacement parts meet the same electrical specifications, including voltage ranges, speed ratings, and package dimensions, to ensure seamless integration into existing designs without modification.

Flip Flops Selection Notes

Select this component when a quad D-type flip-flop with asynchronous clear functionality is required for high-speed digital logic applications. Ensure the design environment supports the 2V to 6V operating range and the -55°C to 125°C temperature specification. Consider the 16-SOIC package constraints for PCB layout. Due to its obsolete status, prioritize alternatives with identical logical functions and electrical characteristics to maintain system reliability and performance consistency.

Flip Flops Part Context

The M74HC175RM13TR belongs to the widely adopted 74HC family of CMOS logic integrated circuits, known for high-speed operation and wide voltage flexibility. This specific variant implements four independent D-type flip-flops in a single package, providing efficient space utilization for complex sequential logic designs. The RM13 suffix indicates the tape-and-reel packaging format suitable for automated surface-mount assembly processes.

Flip Flops Replacement Considerations

• MC74HC175ADG (onsemi)