The Intersil HCTS74DMSR is a radiation-hardened dual D-type flip-flop with set and reset. This device is specifically designed for use in harsh environments, such as space applications, where exposure to radiation is a concern. It is fabricated using a radiation-hardened CMOS process, ensuring reliable performance and functionality even after exposure to high levels of radiation.

Applications

• Spacecraft electronics
• Satellite systems
• High-altitude aerospace applications
• Radiation-sensitive instrumentation
• Military and defense systems

Features

• Radiation Hardened: Designed and tested to withstand high levels of radiation, ensuring reliable performance in harsh environments.
• Dual D-Type Flip-Flop: Contains two independent D-type flip-flops in a single package, providing versatility and space savings.
• Set and Reset Inputs: Features set and reset inputs for asynchronous control of the flip-flop outputs.
• CMOS Technology: Fabricated using CMOS technology for low power consumption and high noise immunity.
• Wide Operating Voltage Range: Operates over a wide voltage range, providing flexibility in system design.
• Surface Mount Package: Available in a surface mount package for easy integration into circuit boards.

Benefits

• Reliable Performance in Harsh Environments: Radiation hardening ensures reliable operation even after exposure to high levels of radiation.
• Versatile Functionality: Dual flip-flops with set and reset inputs provide flexibility for various logic applications.
• Low Power Consumption: CMOS technology minimizes power consumption, reducing heat generation and improving system efficiency.
• Simplified System Design: Wide operating voltage range simplifies integration with different power supply configurations.
• Reduced Board Space: Surface mount package minimizes board space requirements, enabling compact system designs.

Additional Details

The HCTS74DMSR is characterized for operation over a wide temperature range and is available in a hermetically sealed package for enhanced reliability. It is designed to meet stringent quality and reliability requirements for space applications. Detailed electrical characteristics, radiation performance data, and application information can be found in the product datasheet. The device's radiation hardness is typically specified in terms of Total Ionizing Dose (TID) and Single Event Effects (SEE) immunity.