STMicroelectronics

RHFAC14K1  

Gates and Inverters

RHFAC14K1 Description

The RHFAC14K1 is a radiation-hardened hex Schmitt inverter designed for high-reliability applications in the electronics industry. Manufactured by STMicroelectronics, this logic IC chip is part of the 54AC series and features a surface-mount package, making it suitable for compact and efficient circuit designs. The device operates within a wide voltage range of 2V to 6V, ensuring compatibility with various power supply configurations.

This inverter is equipped with six inputs and six circuits, providing versatile functionality for complex digital circuits. Its Schmitt trigger feature enhances noise immunity and ensures stable performance in environments with varying signal levels. The RHFAC14K1 is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 1 (unlimited), it is highly resistant to moisture, making it ideal for use in harsh conditions.

RHFAC14K1 Features

• Logic Type: Inverter
• Mounting Type: Surface Mount
• Series: 54AC
• Voltage - Supply: 2V ~ 6V
• REACH Status: REACH Unaffected-
  Number of Inputs: 6
• Features: Schmitt Trigger
• Package: Strip
• Number of Circuits: 6
• RoHS Status: ROHS3 Compliant
• Current - Output High, Low: 50mA, 50mA
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The RHFAC14K1 stands out due to its Schmitt trigger feature, which provides noise superior immunity compared to standard inverters. This feature ensures stable performance even in noisy environments, making it highly reliable for critical applications. Additionally, its wide operating voltage range and high output current capability (50mA for both high and low states) make it versatile and robust.

RHFAC14K1 Applications

The RHFAC14K1 is ideal for a variety of applications where high reliability and radiation hardness are essential. Its radiation-hardened design makes it suitable for aerospace and defense applications, including satellite systems, avionics, and missile guidance systems. The device's ability to operate within a wide voltage range and its surface-mount package make it a preferred choice for compact and efficient circuit designsSpecific.

use cases include:

• Aerospace and Defense: Ideal for satellite systems, avionics, and missile guidance systems where radiation hardness and high reliability are crucial.
• Industrial Control Systems: Suitable for industrial automation and control systems that require robust and reliable digital logic.
• Telecommunications: Applicable in telecommunication infrastructure where high reliability and noise immunity are required.

Conclusion of RHFAC14K1

The RHFAC14K1 from STMicroelectronics is a highly reliable and versatile radiation-hardened hex Schmitt inverter. Its unique features, such as the Schmitt trigger and wide operating voltage range, provide significant advantages over similar models. The device's compliance with REACH and RoHS3 standards, along with its high moisture sensitivity level, ensures it meets the most stringent environmental and safety requirements. The RHFAC14K1 is an excellent choice for applications in aerospace, defense, industrial control systems, and telecommunications, where reliability and performance are paramount.

RHFAC14K1 Documents

Download datasheets and manufacturer documentation for RHFAC14K1

Product Catalogs :

Rad-hard advanced high-speed 5 V CMOS logic series (PDF)      

Technical Resources :

Engineering Model quality level (PDF)      

SPICE Models :

IBIS Model (Zip)