Texas Instruments

CD74HC14EE4

CD74HC14EE4 Description

The CD74HC14EE4 is a high-performance, 6-channel Schmitt trigger inverter IC designed for a wide range of digital applications. Manufactured by Texas Instruments, this device is part of the 74HC series and is housed in a through-hole package, specifically a tube, making it suitable for applications requiring robust mechanical stability and ease of installation on printed circuit boards.

This inverter features a maximum propagation delay of 23 nanoseconds at 6 volts and a load capacitance of 50 picofarads, ensuring rapid signal processing and minimal latency in digital circuits. The CD74HC14EE4 operates within a supply voltage range of 2V to 6V, providing flexibility for various power supply configurations. The input logic levels are well-defined, with a low input range of 0.5V to 1.8V and a high input range of 1.5V to 4.2V, allowing for compatibility with a broad spectrum of digital systems.

CD74HC14EE4 Features

• Schmitt Trigger Functionality: The CD74HC14EE4 incorporates Schmitt trigger inputs, which provide noise immunity and stable output transitions, even with noisy or slowly changing input signals. This feature is particularly advantageous in applications where input signals may be subject to noise or interference.
• Low Quiescent Current: With a maximum quiescent current of only 2 µA, the CD74HC14EE4 is highly energy-efficient, making it suitable for battery-operated or low-power consumption systems.
• High Output Current Capability: The device can source and sink up to 5.2 mA per output, ensuring robust performance and compatibility with a variety of load conditions.
• Compliance and Safety: The CD74HC14EE4 is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. This compliance ensures that the is device suitable for use in a wide range of industries and applications without concerns regarding hazardous substances.
• Packaging and Mounting: The through-hole package and tube format provide mechanical robustness and ease of installation, making it ideal for industrial and commercial applications where reliability and durability are paramount.

CD74HC14EE4 Applications

The CD74HC14EE4 is versatile and finds application in various electronic systems, including:

• Signal Processing: Ideal for digital signal inversion and noise filtering in communication systems, where signal integrity and rapid processing are critical.
• Consumer Electronics: Suitable for use in devices such as remote controls, gaming consoles, and home automation systems, where low power and consumption reliable performance are essential.
• Industrial Control Systems: The robust mechanical and electrical characteristics make it suitable for industrial applications, such as programmable logic controllers (PLCs) and automation systems, where high reliability and noise immunity are required.
• Automotive Electronics: The device’s wide operating voltage range and low power consumption make it suitable for automotive applications, such as engine control units (ECUs) and infotainment systems.

Conclusion of CD74HC14EE4

The CD74HC14EE4 is a high-quality, 6-channel Schmitt trigger inverter that offers excellent performance and reliability. Its low propagation delay, wide operating voltage range, and Schmitt trigger functionality make it a superior choice for a variety of digital applications. The device’s compliance with environmental and safety standards, combined with its low power consumption and high output current capability, ensures that it meets the stringent requirements of modern electronic systems. Whether used in consumer electronics, industrial control systems, or automotive applications, the CD74HC14EE4 delivers reliable performance and robust functionality, making it an ideal choice for engineers and designers in the electronics industry.