STMicroelectronics

74ACT20MTR

74ACT20MTR Description

The 74ACT20MTR is a high-performance NAND gate logic IC chip designed by STMicroelectronics. This device is part of the 74ACT series, known for its advanced CMOS technology that combines the speed of TTL with the low power consumption of CMOS. The 74ACT20MTR features a maximum propagation delay of 7.2ns at 5V with a load capacitance of 50pF, making it suitable for high-speed digital applications. It operates within a supply voltage range of 4.5V to 5.5V and is designed for surface mount applications, ensuring ease of integration into modern electronic circuits.

74ACT20MTR Features

• Logic Type: NAND Gate
• Number of Circuits: 2
• Number of Inputs per Circuit: 4
• Input Logic Levels: 0.8V (Low) and 2V (High)
• Propagation Delay: 7.2ns @ 5V, 50pF
• Supply Voltage Range: 4.5V to 5.5V
• Output Current: 24mA (High and Low)
• Quiescent Current: 4 µA (Max)
• Package Type: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: ROHS3 Compliant, REACH Unaffected

74ACT20MTR Applications

The 74ACT20MTR is ideal for a variety of digital logic applications where high-speed performance and low power consumption are critical. Its NAND gate configuration makes it suitable for use in digital signal processing, control systems, and data communication circuits. The device's ability to handle a maximum load capacitance of 50pF ensures reliable operation in high-frequency environments. The 74ACT20MTR is particularly well-suited for applications such as:

• Digital Signal Processing: High-speed processing of digital signals in communication systems.
• Control Systems: Efficient control logic in industrial automation and robotics.
• Data Communication: Reliable data transmission in networking and telecommunication equipment.
• Consumer Electronics: Use in devices requiring high-speed logic operations, such as smartphones and tablets.

Conclusion of 74ACT20MTR

The 74ACT20MTR from STMicroelectronics stands out in the market due to its superior performance characteristics and compatibility with a wide range of applications. Its low propagation delay and high-speed operation make it an excellent choice for demanding digital logic tasks. The device's compliance with industry standards such as ROHS3 and REACH ensures it meets environmental and safety regulations. Despite being marked as obsolete, the 74ACT20MTR remains a reliable option for engineers and designers looking for a robust NAND gate solution.