
Teridian Semiconductor is a leading provider of innovative semiconductor solutions that enable energy efficiency in various applications. Their expertise lies in designing and manufacturing low-power ICs that minimize energy consumption.
Their innovative approach has led to the development of highly efficient power management ICs that are used in a wide range of products, including set-top boxes, DVD players, and digital TVs. These ICs play a crucial role in reducing power consumption and heat generation.
One of the key features of Teridian's power management ICs is their ability to regulate voltage and current levels, allowing for efficient power delivery to various components within a device. This not only reduces power consumption but also prolongs the lifespan of the device.
By leveraging their expertise in low-power design, Teridian Semiconductor has become a trusted partner for many leading electronics manufacturers, helping them to create more energy-efficient products that meet the growing demand for sustainability.
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Government Adoption

Teridian Semiconductor has made a significant impact in the government sector with its adoption of their technology in Turkey's electronic social security project.
The Turkish government's electronic social security project is expected to cover all citizens by 2013. This project will provide various services including an electronic social security project and a citizen electronic identification card.
TUBITAK UEKAE, a National Research Institute of Electronics & Cryptology, selected Teridian's 73S1215F integrated circuit for the common smart card terminal. This terminal will be deployed in conjunction with the launch of e-Government and Public Key Infrastructure (PKI) smart cards.
Turkey's Electronic Identity Authentication and Management System project is a massive undertaking that requires a secure and reliable infrastructure. Teridian's 73S1215F smart card controller provides seamless connectivity over USB or serial link with smart cards and Secure Access Modules (SAMs).
The 73S1215F is part of Teridian's advanced 73S12xx series of smart card reader controllers, built around a high-performance 80515 core. This core offers JTAG-like in-circuit emulation for programming and development.
Teridian's technology has been chosen for its ability to meet customer demands for fast development cycles with a cost-effective, multi-slot smart card reader solution.
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Chip Architecture
Teridian Semiconductor's chip architecture is a game-changer in the energy metering industry.
The company's 16-year experience in designing ordered microchips for energy meters has allowed them to develop a revolutionary approach to constructing counters.
Their new solution includes three microchips designed on a single platform: 71M6513 for three-phase meters, 71M6511 for single-phase and two-phase meters, and 71M6521 for budget-friendly meters with backup functionality.
This unified architecture enables high adaptability and flexibility in various types of counters.
A key factor behind this flexibility is Teridian Semiconductor's patented Single Converter Technology.
All three microchip models share a common architecture, platform, and system approach.
This unique approach sets them apart from other semiconductor manufacturers.
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Benefits and Opportunities
The flexibility of Teridian Semiconductor's crystal-based system architecture has opened up a world of possibilities. This flexibility allows for a wide range of configurations and programmable properties of counters, such as measuring active power.
The ability to support various types of current sensors, including resistive shunts, current transformers, and Rogowski coils, is also a significant advantage. This versatility enables the creation of different types of counters.

One of the key benefits of the 71M65XX platform is the ability to create various counter configurations. For example, it can be used to create a 1-phase counter with 2 basic inputs, a 1-phase counter with 3 inputs and neutral control, a 2-phase counter with 4 inputs and data collection connections, a 3-phase counter with 6 inputs for a cost-effective multi-phase counter, a 3-phase counter with 7 inputs for a cost-effective counter with event fixing, and a 3-phase counter with 7 inputs for a high-end commercial and industrial counter.
Here are some examples of the different counter configurations that can be created using the 71M65XX platform:
- 1-фазная: 2 базовых входа, бытовая, с временными метками;
- 1-фазная: 3 входа, бытовая, с контролем нейтрали;
- 2-фазная: 4 входа, бытовая, с подключениями к сетям сбора данных;
- 3-фазная: 6 входов, недорогой многофазный счетчик;
- 3-фазная: 7 входов, недорогой счетчик с фиксацией событий;
- 3-фазная: 7 входов, высококлассный коммерческий и промышленный счетчик.
Market Trends
The market is shifting towards a single platform, and it's easy to see why.
Architectures with a single converter for energy meters, like Teridian Semiconductor, are gaining popularity worldwide.
From the US to Russia and from South Africa to Europe, companies are turning to Teridian Semiconductor's solutions to meet new product requirements.
By using a single platform, companies can quickly get to market with a competitive product and reduce overall costs.
Teridian Semiconductor's systems on a chip have the properties needed to tackle these challenges.
In Russia, Teridian Semicondutor has an official representative in Moscow, specifically at G. Stremyanka 9-7.
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