STMicroelectronics T74LS74AM013TR Dual D-Type Positive Edge-Triggered Flip-Flop

The T74LS74AM013TR from STMicroelectronics is a high-performance integrated circuit that belongs to the 74LS family, known for its low-power Schottky technology. This particular component is a dual D-type positive edge-triggered flip-flop, which provides reliable and efficient solutions for digital storage and toggle applications in a wide range of electronic systems.

Each flip-flop in the T74LS74AM013TR has independent data (D), set (S), reset (R), and clock (CLK) inputs, as well as complementary outputs (Q and Q'). The device operates on the positive edge of the clock signal, ensuring precise timing for data capture. The set and reset inputs are asynchronous, providing immediate control over the output states independent of the clock signal, which is essential for initialization and emergency operations in digital circuits.

The T74LS74AM013TR is designed to operate over a broad voltage range, typically from 4.75V to 5.25V, and is characterized for operation from 0°C to 70°C, making it suitable for commercial-grade applications. The device is offered in a compact surface-mount package, specifically in the SO-14 (Small Outline) package, which is ideal for space-constrained applications. Its tape and reel packaging (denoted by the TR suffix) facilitates automated assembly processes, making it a convenient choice for mass production.

Key features of the T74LS74AM013TR include:

• Low power consumption, inherent to the 74LS technology.
• High noise immunity, ensuring stable operation in electrically noisy environments.
• Direct clear and preset capability for improved control over the output states.
• Compatibility with other TTL logic families for seamless integration into various digital systems.
• Edge-triggered flip-flop design for precise timing and synchronization.

Applications for the T74LS74AM013TR are diverse and include digital counters, shift registers, control circuits, and memory storage elements. Its robust design and reliable performance make it an excellent choice for designers and engineers seeking a dependable flip-flop solution in their digital electronics projects.

With its combination of features, the T74LS74AM013TR from STMicroelectronics stands out as a versatile and efficient component for implementing bistable multivibrator functions in a wide array of electronic devices.