STMicroelectronics 74ACT74M Dual D-Type Positive Edge-Triggered Flip-Flop

The 74ACT74M from STMicroelectronics is a high-speed, dual D-type positive edge-triggered flip-flop integrated circuit, designed to operate in a wide range of applications that require state storage and signal synchronization. This device is a member of the 74ACT family, which is renowned for its high-speed CMOS logic performance.

Key Features

• Logic Type: Dual D-Type Flip-Flop
• Edge Type: Positive-edge Triggered
• Supply Voltage Range: 4.5V to 5.5V
• High-Speed Performance: Typically 4.5ns at 5V
• Output Current: -24mA / 24mA
• Pin Count: 14-Pin Package
• Operating Temperature Range: -40°C to 85°C

The 74ACT74M features two independent D-type flip-flops with individual data, clock, preset, and clear inputs for each flip-flop. The use of edge-triggered flip-flops ensures that the output state changes only on the transition of the clock input, making it ideal for applications that require precise timing and control.

With its wide supply voltage range, the 74ACT74M is compatible with most 5V systems, and its fast propagation delay makes it suitable for high-speed operation in digital systems. The device also includes totem-pole outputs capable of driving up to 24mA, allowing for direct interfacing with other high-speed logic components without the need for additional buffering.

Designed for robust operation, the 74ACT74M can withstand the harsh conditions of industrial environments, with an operating temperature range extending from -40°C to 85°C. The 14-pin package allows for a compact footprint on printed circuit boards, making it a versatile choice for space-constrained applications.

Whether you're designing digital counters, shift registers, or control systems, the STMicroelectronics 74ACT74M provides the reliability and performance needed to ensure your designs meet the highest standards of functionality and efficiency.