Texas Instruments

SN54HC14J  

Gates and Inverters

SN54HC14J Description

The SN54HC14J is a high-performance, 6-channel inverter integrated circuit (IC) manufactured by Texas Instruments. It belongs to the 54HC series and is designed for use in various digital applications. This IC is currently in active production, ensuring availability and support for ongoing projects. With its Schmitt Trigger feature, the SN54HC14J offers improved noise immunity and signal integrity, making it an excellent choice for demanding applications.

SN54HC14J Features

• Logic Type: Inverter - The SN54HC14J is designed to invert the input signal, providing a high output when the input is low and vice versa.
• Mounting Type: Through Hole - This IC is mounted using through-hole technology, ensuring a secure and reliable connection to the circuit board.
• Input Logic Levels: Low (1V - 3.2V) and High (1.5V - 4.2V) - The SN54HC14J can handle a wide range of input voltages, making it suitable for various digital systems.
• Voltage - Supply: 2V - 6V - This IC operates over a broad voltage range, providing flexibility in power supply design.
• Current - Quiescent (Max): 2 µA - The SN54HC14J consumes minimal power in standby mode, making it ideal for power-sensitive applications.
• Current - Output High, Low: 5.2mA, 5.2mA - This IC can source or sink up to 5.2mA, ensuring reliable signal transmission in high-load conditions.
• Max Propagation Delay: 21ns @ 6V, 50pF - The SN54HC14J offers fast signal propagation, enabling high-speed digital processing.
• Schmitt Trigger: This feature provides improved noise immunity and signal integrity, making it suitable for noisy environments.
• REACH Status: REACH Unaffected - The SN54HC14J complies with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• RoHS Status: ROHS3 Compliant - This IC meets the European Union's Restriction of Hazardous Substances (RoHS) directive, ensuring environmental compliance.

SN54HC14J Applications

The SN54HC14J is ideal for a wide range of digital applications, including:

1. Digital Signal Processing: The fast propagation delay and Schmitt Trigger feature make it suitable for high-speed digital signal processing.
2. Automotive Electronics: The wide input voltage range and low quiescent current make it ideal for automotive electronics, where power efficiency and reliability are critical.
3. Industrial Control Systems: The SN54HC14J's ability to handle noisy environments and provide reliable signal inversion makes it suitable for industrial control systems.
4. Telecommunications: The fast signal propagation and low power consumption make it an excellent choice for telecommunications equipment.

Conclusion of SN54HC14J

The SN54HC14J is a versatile, high-performance inverter IC from Texas Instruments, offering a combination of fast signal propagation, low power consumption, and improved noise immunity through its Schmitt Trigger feature. Its wide input voltage range, RoHS compliance, and REACH unaffected status make it suitable for a variety of digital applications, including digital signal processing, automotive electronics, industrial control systems, and telecommunications. With its unique features and advantages over similar models, the SN54HC14J is an excellent choice for demanding digital applications requiring reliable signal inversion and high-speed performance.

SN54HC14J Documents

Download datasheets and manufacturer documentation for SN54HC14J