M74HC112RM13TR

Flip Flops Overview

The M74HC112RM13TR is a high-speed CMOS dual J-K flip-flop with preset and clear functions, fabricated using silicon gate C2MOS technology. It operates within a supply voltage range of 2 V to 6 V and features three-state outputs. The device is housed in a surface-mount SOIC-16 package and supports an operating temperature range from -40°C to +125°C. It complies with the AEC-Q100 automotive qualification standard.

Flip Flops Feature Summary

• Dual J-K flip-flops with independent preset and clear inputs
• Three-state output capability for bus-oriented designs
• Automotive-grade reliability via AEC-Q100 qualification

Flip Flops Applications

• Automotive digital logic circuits
• Data storage registers
• Shift register configurations

Flip Flops Procurement Notes

Verify the specific suffix RM13TR against official STMicroelectronics documentation to confirm package type and reel specifications. Confirm current lifecycle status as sources indicate potential obsolescence. Ensure compatibility with required operating temperatures and voltage levels before integration into final designs.

Flip Flops Selection Notes

Select this component when dual J-K functionality with asynchronous control is required in space-constrained applications. The AEC-Q100 qualification makes it suitable for automotive environments. Compare propagation delays and power consumption against other HC series alternatives if performance constraints are critical.

Flip Flops Part Context

This part belongs to the M74HC112 family of dual J-K flip-flops. It shares functional similarities with other HC series logic devices but is distinct due to its specific flip-flop architecture and automotive certification. It serves as a fundamental building block for sequential logic circuits in industrial and automotive systems.

Flip Flops Replacement Considerations

Check for direct pin-compatible substitutes within the M74HC112 series or equivalent J-K flip-flops from other manufacturers. Verify that any replacement maintains the same voltage range, package dimensions, and AEC-Q100 compliance if automotive use is intended.