74LS74 IC D-type Flip Flop Counter or Delay Flip-flop

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74LS74 IC D-type Flip Flop Counter or Delay Flip-flop The 74LS74 is a dual D-type flip-flop IC designed and manufactured by XBLW. It features a positive-edge trigger and is equipped with set and reset inputs for flexible control. The IC is ideal for use in various digital circuits that require data storage and synchronization, such as counters, delay circuits, and toggle switches. It operates with a wide voltage range from 2V to 6V and provides low power dissipation, making it a reliable choice for efficient performance in both consumer and industrial applications. Features: Dual D-type flip-flop configuration with set and reset. Positive-edge triggering for data synchronization. Operates within a voltage range of 2V to 6V. Low power dissipation. Buffered inputs for stable performance. Specifications: Category Integrated Circuits (ICs)/Logic/Flip Flops Manufacturer XBLW Package DIP-14 Voltage – Supply 2V~6V Clock Frequency 47MHz Propagation Delay 220ns@6V, 15pF Operating Temperature -20℃~+85℃ Function Set and Reset Series 74LS Series Type D-Type Current – Output Low (IOL) 5.2mA Synchronous/Asynchronous Asynchronous Number of Bits per Element 1 Number of Elements 2 Setup Time 2ns Hold Time -2ns Input Capacitance 3.5pF Output Type Complementary Trigger Type Rising Edge Pinout Configuration: Pin No. Pin Name Description 1 1RD asynchronous reset-direct input (active LOW) 2 1D data input 3 1CP clock input (LOW-to-HIGH, edge-triggered) 4 1SD asynchronous set-direct input (active LOW) 5 1Q output 6 1Q̅ complement output 7 GND ground (0V) 8 2Q̅ complement output 9 2Q output 10 2SD asynchronous set-direct input (active LOW) 11 2CP clock input (LOW-to-HIGH, edge-triggered) 12 2D data input 13 2RD asynchronous reset-direct input (active LOW) 14 VCC supply voltage Foot Print: Applications: Used as Shift Registers Memory/Control Registers Buffer Circuits Sampling Circuits Latching devices Datasheet 74LS74N