The M74LS74AP is a dual D-type positive-edge-triggered flip-flop, fabricated with Low power Schottky technology. Each flip-flop has individual direct set (preset) and clear inputs, as well as complementary Q and /Q outputs. It is designed for use in shift registers, storage registers, and control circuits. This IC is suitable for applications requiring reliable data storage and synchronization.

Applications:

• Shift registers
• Storage registers
• Control circuits
• Data synchronization
• Frequency dividers

Features:

• Dual D-Type Flip-Flops
• Positive-Edge Triggering
• Direct Set and Clear Inputs
• Complementary Outputs
• Low Power Consumption

Benefits:

• Efficient Data Storage: Provides temporary storage for two bits of data.
• Flexible Control: Direct set and clear inputs allow for easy initialization and asynchronous control.
• Reliable Data Capture: Positive-edge triggering ensures accurate data capture on the rising edge of the clock signal.
• Reduced Power Consumption: Low power Schottky technology ensures minimal power usage.
• Complementary Outputs: Provides both Q and /Q outputs for added design flexibility.

Additional Details:

The M74LS74AP operates within a supply voltage range of 4.75V to 5.25V and is characterized for operation from 0°C to 70°C. It is housed in a 14-pin DIP package. The device includes two independent D inputs, two clock (CLK) inputs, two set (S) inputs, two clear (C) inputs, and four outputs (Q and /Q for each flip-flop). The flip-flops trigger on the positive-going edge of the clock pulse. A low level on the set input sets the Q output high, and a low level on the clear input sets the Q output low, regardless of the clock or data inputs.