MM74C107N

Flip Flops Overview

The MM74C107N is a dual JK-type flip-flop logic integrated circuit manufactured by onsemi. It features two independent JK flip-flops with clock and preset inputs, housed in a 14-MDIP (0.300 inch) through-hole package. The device operates within a supply voltage range of 3 V to 18 V, with typical operation at 5 V. Key electrical parameters include a propagation delay of 25 ns at 5 V and output current capabilities of 8 mA for both high and low states. The component supports a wide operating temperature range from -55°C to +125°C, ensuring reliability in demanding environments.

Flip Flops Feature Summary

• Dual JK flip-flop configuration with separate clock and preset control for each element
• Wide operating voltage range supporting standard 5 V logic systems up to 18 V
• Robust thermal performance suitable for industrial and military temperature extremes
• Through-hole mounting design compatible with standard DIP-14 PCB layouts

Flip Flops Applications

• Digital timing circuits requiring precise pulse generation or delay
• Data storage registers in microprocessor-based systems
• Frequency dividers and counter circuits in digital electronics
• Shift register configurations for serial-to-parallel data conversion

Flip Flops Procurement Notes

Verify the specific ordering suffix against the official datasheet to confirm package type and temperature grade. Confirm RoHS compliance status as manufacturing processes may vary. Check for obsolescence notices since this part has been marked as discontinued in some distributor channels. Ensure compatibility with existing PCB footprints before finalizing procurement decisions.

Flip Flops Selection Notes

Select this component when a dual JK flip-flop with through-hole packaging is required for legacy or robust designs. Consider the wide voltage range if system power supplies fluctuate beyond standard 5 V tolerances. Evaluate the propagation delay specifications against system clock speeds to ensure timing margins are met. Compare against HC series alternatives if lower power consumption is a priority over the wider voltage range.

Flip Flops Part Context

The MM74C107N belongs to the 74C series of CMOS logic devices produced by onsemi. This series is characterized by its compatibility with TTL logic levels while offering the low power consumption typical of CMOS technology. The 74C family was designed to provide a bridge between older transistor-transistor logic systems and newer complementary metal-oxide-semiconductor technologies, maintaining pin-out compatibility with earlier standards.

Flip Flops Replacement Considerations

Public confirmed substitute part numbers: MM74C107N_NL.