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CD74ACT05E

CD74ACT05E Description

The CD74ACT05E is a high-performance inverter IC designed by Texas Instruments, featuring six independent inverter circuits with open-drain outputs. This device is part of the 74ACT series, known for its robust performance and compatibility with a wide range of digital systems. The CD74ACT05E operates within a supply voltage range of 4.5V to 5.5V, ensuring reliable operation in various power supply conditions. It has a maximum propagation delay of 10.8ns at 5V with a load capacitance of 50pF, making it suitable for high-speed applications. The input logic levels are defined as 0.8V for low and 2V for high, ensuring compatibility with standard digital logic families. The device is housed in a through-hole package, specifically a tube, which facilitates easy integration into printed circuit boards.

CD74ACT05E Features

• Logic Type: Inverter
• Number of Circuits: 6
• Number of Inputs per Circuit: 1
• Package Type: Tube
• Mounting Type: Through Hole
• Supply Voltage Range: 4.5V to 5.5V
• Max Propagation Delay: 10.8ns @ 5V, 50pF
• Input Logic Levels: Low (0.8V), High (2V)
• Features: Open Drain outputs
• Current - Quiescent (Max): 4 µA
• Compliance: ROHS3 Compliant, REACH Unaffected

The CD74ACT05E stands out due to its open-drain feature, which allows for flexible interfacing with other devices and bus structures. This feature is particularly advantageous in applications requiring multiple devices to share a common signal line without the risk of short circuits. The low quiescent current ensures minimal power consumption, making the device suitable for battery-powered or energy-efficient systems.

CD74ACT05E Applications

The CD74ACT05E is ideal for a variety of applications due to its versatile design and performance characteristics. Some specific use cases include:

• Digital Signal Inversion: Inverting digital signals in microcontroller or microprocessor systems.
• Bus Interface: Managing bus lines in multi-device systems where open-drain outputs are required.
• Level Shifting: Converting logic levels between different digital systems.
• Clock Signal Inversion: Inverting clock signals in timing circuits.
• Glitch Filtering: Reducing noise and glitches in digital signals.

Conclusion of CD74ACT05E

The CD74ACT05E by Texas Instruments is a reliable and efficient inverter IC, offering high-speed performance and compatibility with a wide range of digital systems. Its open-drain feature and low quiescent current make it an excellent choice for applications requiring minimal power consumption and flexible interfacing. Whether used in signal inversion, bus management, or level shifting, the CD74ACT05E provides robust performance and reliability. Its compliance with industry standards such as ROHS3 and REACH ensures it meets environmental and safety requirements, making it a preferred choice for modern electronic designs.