SN74LVC74ADG4: Dual Positive-Edge-Triggered D-Type Flip-Flops

The SN74LVC74ADG4 from Texas Instruments is a high-performance, dual positive-edge-triggered D-type flip-flop integrated circuit. This device is a member of the 74LVC family, which is renowned for its low-voltage operation and high-speed interface technology. It is specifically designed to operate from a 1.65 V to 3.6 V power supply, making it suitable for interfacing with 3.3 V logic levels while maintaining 5 V tolerant inputs.

The SN74LVC74ADG4 comes in a compact SOIC-14 (Small-Outline Integrated Circuit) package, which ensures a minimal footprint on the PCB while providing robust performance. Each flip-flop has individual clear (CLR) and preset (PRE) inputs, along with a common clock (CLK) and output enable (OE) which makes the device highly versatile for a wide range of applications such as memory registers, counters, and toggling circuits.

Key features of the SN74LVC74ADG4 include:

• Logic Family: LVC - Low-Voltage CMOS
• Flip-Flop Type: D-Type
• Operation Mode: Dual Positive-Edge Triggered
• Supply Voltage (V_CC): 1.65 V to 3.6 V
• Input Voltage Tolerance: 5 V tolerant inputs
• Output Current: -24 mA to 24 mA
• Propagation Delay Time: Fast propagation delays
• Operating Temperature Range: -40°C to 85°C
• Mounting Type: Surface Mount
• Package / Case: SOIC-14

The device also boasts a balanced propagation delay and transition times, which is critical for high-speed operations. Furthermore, the SN74LVC74ADG4 is characterized for operation from -40°C to 85°C, ensuring reliability in a broad range of environmental conditions.

With its advanced features and low power consumption, the SN74LVC74ADG4 is ideal for use in modern electronic systems where efficient data handling and edge-triggered flip-flop functionality are required. Whether used in consumer electronics, computing devices, or industrial control systems, this Texas Instruments product is engineered to deliver high performance and reliability.