74107 IC Dual JK Flip-Flop with Clear DIP-14

74107 IC Dual JK Flip-Flop with Clear DIP-14

The IC 74107 contains two independent JK flip-flops with independent Clear inputs and shared clock functionality. These flip-flops are positive-edge triggered, meaning they respond to the rising edge of the clock signal. The asynchronous Clear input sets the output to LOW regardless of the clock or data inputs when activated.

Each flip-flop in the 74107 has standard J, K, Clock (CP), and Clear (CLR) inputs, along with complementary outputs Q and Q̅. The JK configuration allows the flip-flops to function in set, reset, hold, or toggle modes depending on input conditions.

Engineers use the 74107 for binary counters, frequency dividers, toggle switches, and memory storage circuits. The dual flip-flop design simplifies timing applications where synchronized or edge-triggered toggling is essential.

Key Features

• Dual edge-triggered JK flip-flops in one IC

• Asynchronous clear input for each flip-flop

• Toggle operation when J = K = HIGH

• TTL-compatible logic levels

• Complementary Q and Q̅ outputs

• Stable performance in synchronous systems

• DIP-14 or SOIC-14 package available

Applications

1. Divide input frequency by two in counters

2. Build binary ripple counters and shift registers

3. Store single-bit data in memory latches

4. Toggle digital states using clocked pulses

5. Generate synchronized pulses in timing circuits

6. Debounce mechanical switches for logic systems

7. Implement state machines in control logic

8. Create clocked logic elements in sequencers

9. Manage digital signals in automated testing systems

10. Teach flip-flop behavior in digital logic labs

Specifications Table