ON Semiconductor MC74ACT11D Triple 3-Input AND Gate

The MC74ACT11D from ON Semiconductor is a high-performance, triple 3-input AND gate designed to operate with an extended voltage range. This logic gate is a part of the AC series, which is renowned for its high speed and robust performance. The device is fabricated with silicon gate CMOS technology to achieve high-speed operation while maintaining CMOS low power dissipation.

The MC74ACT11D features three independent AND gates, each with three inputs. This configuration makes it an essential component for various digital applications where multiple conditions or inputs need to be logically combined with a high degree of precision and reliability. Its functionality is critical in systems that require complex decision-making processes, such as computational logic circuits, control systems, and various types of digital signal processing.

The device is packaged in a standard 14-pin SOIC package, ensuring easy integration into a wide range of electronic systems. The small form factor of the package allows for a compact PCB layout, which is particularly beneficial in space-constrained applications.

Key technical specifications of the MC74ACT11D include:

• Operating Voltage Range: 4.5V to 5.5V
• High-Speed Operation: tpd = 9ns (typ) at Vcc = 5V
• Low Power Consumption: Icc = 4µA (max) at Ta = 25°C
• Outputs Can Drive Up To 10 LSTTL Loads
• Power-Down Protection Provided on Inputs
• Low Input Current: 1µA (max)
• Pin and Function Compatible with Other Standard Logic Families

The MC74ACT11D is also characterized by its robustness, with built-in features such as power-down protection on its inputs, which helps to prevent any erroneous states during power cycling. Additionally, the device is capable of driving up to 10 LSTTL loads, making it highly versatile for interfacing with various types of digital circuits.

Whether you're designing a complex digital system or simply need a reliable AND gate for straightforward logic operations, the MC74ACT11D from ON Semiconductor is an excellent choice that combines performance, power efficiency, and versatility.