Applications
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Central Office

STMicroelectronics offers a large range of products for Central Office applications like SLICs, CODECs, protection devices, trunk interface, microcontrollers, many types of memories, ASICs, logic ICs, analog circuits, mixed analog & digital circuits, intelligent & standard power semiconductors. ST has a strong history in the communication segment and is committed to long product life cycles and high-end technology development. A World Wide network of competence centers is deployed to support Designers in selecting and implementing the right solutions in their applications.


Applications/Block Diagrams

Central Office Switching Core
POTS Linecard

Product Highlights

Wireline Communication
ST offers solutions for all types of ADSL and ADSL2+ customer premises equipment (CPE), ranging from cost-effective USB ADSL modems to high performance ADSL2+ multi-service gateways, and Ethernet products for LAN applications. (More...)

Memories
STMicroelectronics proposes the industry's widest range of storage solutions for leading Applications. (More...)

Power Management
STMicroelectronics is a leading supplier of semiconductors for Power Management. A range of turnkey solutions address the growing demand for innovation to achieve higher efficiency, higher power density and lower standby power. (More...)

Protections
With technological leadership in Transient Voltage Suppressor (TVS), ST offers a broad range of solutions, from Discrete Clamping (TRANSIL™) and Crowbar Diodes (TRISIL™), to ESD Data line protection arrays and Protection ICs for Telecom circuits. (More...)

32-bit Microcontrollers
The STR7 family of 32-bit microcontrollers offers the best of both 16 and 32-bit worlds. It combines the industry-standard ARM7TDMI® 32-bit RISC core, featuring high performance, very low power, and very dense code, with a comprehensive set of peripherals and ST's latest 0.18µ embedded Flash technology. (More...)