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TTTech Computertechnik AG

TTTech Computertechnik AG is a global leader in the field of high-tech safety and secure networked computing systems. They specialize in translating leading-edge trends such as software-defined machines and the Industrial Internet of Things into practical implementations. With over 25 years of technological expertise, TTTech's solutions are leveraged across diverse industries, including aviation, space, automotive, industrial machinery, and energy. Their offerings enable autonomous systems that are reliable and can adapt to the evolving demands of technology. The company is committed to advancing technologies that are centered on human and environmental sustainability, aiming to create a connected world that places safety at its core. TTTech emphasizes on innovation, focusing on the next 25 years and beyond, by continuing to develop technologies that impact industries globally. They play a pivotal role in areas like cybersecurity, connectivity, sustainability, and automation. TTTech's product portfolio is extensive, covering hardware, software, and semiconductor IP products. They prioritize immediate deployment and integration into existing systems, with a particular emphasis on reliability and meeting high industry standards. Their expertise in network platforms, especially Ethernet-based switches and avionics aimed at aviation and space, underscores their commitment to leading-edge technology solutions that meet the most demanding conditions. Read more

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Time-Triggered Ethernet

Time-Triggered Ethernet (TTEthernet) is a pioneering development by TTTech that offers deterministic Ethernet capabilities for safety-critical applications. This technology supports real-time communication between network nodes while maintaining the standard Ethernet infrastructure. TTEthernet enables reliable data delivery, with built-in mechanisms for fault tolerance that are vital for spaces like aviation, industrial automation, and space missions. One of the key aspects of TTEthernet is its ability to provide triple-redundant communication, ensuring network reliability even in the case of multiple failures. Licensed for significant projects such as NASA's Orion spacecraft, TTEthernet demonstrates its efficacy in environments that require dual fault-tolerance. As part of the ECSS engineering standard, the protocol supports human spaceflight standards and integrates seamlessly into space-based and terrestrial networks. The application of TTEthernet spans across multiple domains due to its robust nature and compliance with industry standards. It is particularly esteemed in markets that emphasize the importance of precise time synchronization and high availability. By using TTEthernet, companies can secure communications in networks without compromising on the speed and flexibility inherent to Ethernet-based systems.

TTTech Computertechnik AG
Cell / Packet, Error Correction/Detection, Ethernet, FlexRay, IEEE1588, LIN, MIL-STD-1553, MIPI, Processor Core Independent, Safe Ethernet
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Time-Triggered Protocol

The Time-Triggered Protocol (TTP) is a cornerstone of TTTech's offerings, designed for high-reliability environments such as aviation. TTP ensures precise synchronization and communication between systems, leveraging a time-controlled approach to data exchange. This makes it particularly suitable for safety-critical applications where timing and order of operations are paramount. The protocol minimizes risks associated with communication errors, thus enhancing operational reliability and determinism. TTP is deployed in various platforms, providing the foundation for time-deterministic operations necessary for complex systems. Whether in avionics or in industries requiring strict adherence to real-time data processing, TTP adapts to the specific demands of each application. By using this protocol, industries can achieve dependable execution of interconnected systems, promoting increased safety and reliability. In particular, TTP's influence extends into integrated circuits where certifiable IP cores are essential, ensuring compliance with stringent industry standards such as RTCA DO-254. Ongoing developments in TTP also include tools and methodologies that facilitate verification and qualification, ensuring that all system components communicate effectively and as intended across all operating conditions.

TTTech Computertechnik AG
AMBA AHB / APB/ AXI, CAN, CAN XL, CAN-FD, Cell / Packet, Error Correction/Detection, Ethernet, FlexRay, LIN, MIPI, Processor Core Dependent, Safe Ethernet, Temperature Sensor
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Time-Sensitive Networking

Time-Sensitive Networking (TSN) represents TTTech's continued leadership in the field of data communication standards. Particularly beneficial in sectors requiring high bandwidth and interoperability, TSN facilitates the establishment of networks where timing precision and control over data traffic are critical. TSN supports synchronization across devices, using a strict traffic scheduling system that ensures data packets are transmitted in a timely manner. TSN's versatile architecture allows it to be adopted in various industries, such as automotive, industrial automation, and information technology. As a bridge between operational technology and information technology domains, TSN enables seamless data flow, fostering a more connected ecosystem. Its implementation ensures not only enhanced performance but also the incorporation of advanced features such as redundancy for reliability and the prioritization of critical data streams. Designed for modern network requirements, TSN technologies developed by TTTech come with extensive tools and resources that aid in the configuration and deployment of networks. By aligning with IEEE standards, TSN protocols promote interoperability across numerous platforms, thereby supporting the convergence of diverse network systems into a single, cohesive architecture.

TTTech Computertechnik AG
AMBA AHB / APB/ AXI, Cell / Packet, Error Correction/Detection, Ethernet, FlexRay, IEEE1588, Input/Output Controller, MIPI, Safe Ethernet
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Deterministic Ethernet

Deterministic Ethernet, a hallmark of TTTech's technological expertise, offers a stable and predictable network environment for industrial and mission-critical applications. Unlike standard Ethernet, Deterministic Ethernet incorporates time constraints into its data transmission processes, ensuring precise delivery schedules and synchronized communication. This is crucial for automation and control tasks where timing accuracy is non-negotiable. Incorporated across a range of TTTech networks, this technology guarantees that network behavior can be predicted and controlled, enhancing safety and dependability. Whether used in sophisticated vehicular systems, aerospace applications, or industrial controls, Deterministic Ethernet always assures that data packets are delivered as expected, adhering to strict timeframes and reducing latency issues. Deterministic Ethernet integrates seamlessly with various network technologies, facilitating its adoption in environments necessitating robust communication protocols. Its standards compliance supports worldwide interoperability and paves the way for future innovations in networking technologies. By providing deterministic communication paths, systems employing this technology can meet rigorous industry requirements for reliability and precision.

TTTech Computertechnik AG
AMBA AHB / APB/ AXI, Cell / Packet, Error Correction/Detection, Ethernet, FlexRay, IEEE1588, MIPI, Safe Ethernet
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