M74HC175B1R

Flip Flops Overview

The M74HC175B1R is a high-speed CMOS quad D-type flip-flop manufactured by STMicroelectronics. It operates within a supply voltage range of 2V to 6V and features four independent D-type flip-flops with positive-edge triggering. The device includes an asynchronous master reset input for immediate clearing of outputs. It utilizes a 16-pin DIP package suitable for through-hole mounting, offering low power consumption and high noise immunity typical of the HC logic family.

Flip Flops Feature Summary

• Contains four independent D-type flip-flops with positive-edge clock triggering
• Features an asynchronous master reset input for immediate output clearing
• Provides complementary outputs for each flip-flop stage
• Operates across a wide supply voltage range from 2V to 6V

Flip Flops Applications

• Data storage and register applications in digital systems
• Shift register configurations for serial-to-parallel conversion
• Timing control circuits requiring precise edge-triggered state changes
• General-purpose logic buffering and signal synchronization

Flip Flops Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm RoHS compliance status and specific packaging requirements prior to procurement. Ensure that the selected supplier provides valid traceability documentation. Check for any obsolescence notices or lifecycle changes that may impact long-term supply stability.

Flip Flops Selection Notes

Select this component when designing circuits requiring multiple synchronized data storage elements with a common reset function. Consider the 16-pin DIP package for prototyping or applications necessitating through-hole assembly. Evaluate the propagation delay characteristics against system timing requirements to ensure adequate setup and hold times are met during operation.

Flip Flops Part Context

This part belongs to the M74HC175 series of quadruple D-type flip-flops. It shares functional compatibility with industry-standard 74HC175 devices while adhering to STMicroelectronics manufacturing specifications. The B1R suffix typically denotes specific packaging or tape-and-reel variations within the broader product line, though physical form factors may vary.

Flip Flops Replacement Considerations

• M74HC175TTR
• SN74HC175N
• CD74HC175E

Flip Flops FAQ

What is the trigger type for the M74HC175B1R flip-flops?

The flip-flops utilize positive-edge triggering, meaning the output state changes based on the rising edge of the clock signal.

Does the M74HC175B1R include a reset function?

Yes, it features an asynchronous master reset input that clears all outputs to a low state regardless of the clock signal.