Texas Instruments

SN74HC14D  

Gates and Inverters

SN74HC14D Description

The SN74HC14D is a high-performance inverter gate from Texas Instruments, part of the 74HC series. This device is designed for use in a wide range of applications, thanks to its robust technical specifications and unique features. With a maximum propagation delay of 21ns at 6V and 50pF, the SN74HC14D offers fast switching capabilities. It is designed to operate over a wide voltage range of 2V to 6V, making it suitable for various power supply configurations. The device is RoHS3 compliant and REACH unaffected, ensuring environmental compliance. The SN74HC14D is available in a 14-pin SOIC package and is surface mountable, facilitating easy integration into PCB designs.

SN74HC14D Features

• Logic Type: Inverter
• Series: 74HC
• Max Propagation Delay: 21ns @ 6V, 50pF
• Voltage - Supply: 2V ~ 6V
• Input Logic Level - Low: 0.3V ~ 1.2V
• Input Logic Level - High: 1.5V ~ 4.2V
• Current - Quiescent (Max): 2 µA
• Current - Output High, Low: 5.2mA, 5.2mA
• Number of Inputs: 1
• Number of Circuits: 6
• Mounting Type: Surface Mount
• Package: 14SOIC
• Schmitt Trigger: Yes
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

SN74HC14D Applications

The SN74HC14D is ideal for applications where fast switching and low power consumption are critical. Some specific use cases include:

1. Digital Circuits: The device's fast switching capabilities make it suitable for digital circuit designs where signal inversion is required.
2. Automotive Electronics: The wide voltage range and low power consumption make it suitable for automotive electronics, where power efficiency and reliability are crucial.
3. Industrial Control Systems: The device's robustness and fast switching capabilities make it ideal for use in industrial control systems, where signal inversion is necessary for various control functions.
4. Communication Systems: The SN74HC14D can be used in communication systems for signal inversion and level shifting, ensuring reliable signal transmission.

Conclusion of SN74HC14D

The SN74HC14D is a versatile inverter gate from Texas Instruments, offering a combination of fast switching, low power consumption, and a wide operating voltage range. Its unique features, such as the Schmitt trigger and low quiescent current, make it an ideal choice for a variety of applications in digital circuits, automotive electronics, industrial control systems, and communication systems. With its robust technical specifications and environmental compliance, the SN74HC14D is a reliable and efficient solution for signal inversion in various electronic designs.

SN74HC14D Documents

Download datasheets and manufacturer documentation for SN74HC14D

EOL :

Product Discontinuation Notification (PDF)      

Images :

Mechanical Outline Drawing      

PCN :

Process Change Notification (PDF)       Process Change notification (PDF)       Product Change Notification (PDF)      

Product Catalogs :

Logic Guide (Rev. AB)      

SPICE Models :

SN74HC14 Behavioral SPICE Model