Cenfire Announces Silicon-Based CF2140 MEMS Switch Platform for Semiconductor Test and Measurement Applications
Cenfire has announced the availability of sampling for its CF2140 MEMS switch platform, a 4-channel SPST switching solution aimed at reducing switching complexity, improving system density, and lowering test costs for semiconductor test organizations. This announcement comes as semiconductor devices continue to evolve in speed, density, and complexity.
The CF2140 utilizes a silicon-based switching architecture to address the limitations often seen with traditional electromechanical relays and semiconductor switching technologies. It operates with a true digital 3.3V interface, which simplifies integration by eliminating the need for relay driver circuitry, while also reducing board complexity, thermal load, and overall system overhead.
"As semiconductor complexity continues to increase, the cost and complexity of test are becoming major constraints for the industry," said Seena Partokia, Chief Executive Officer of Cenfire. He emphasized that the CF2140 was designed to facilitate fast, dense, digitally controlled switching between devices under test (DUT) and instrumentation, ultimately helping to simplify test architectures and enhance scalability.
The CF2140 is suitable for various applications, including semiconductor automated test equipment, load boards, device interface boards, probe cards, instrumentation systems, and validation platforms, where factors like switching speed, signal integrity, isolation, density, and reliability are crucial.
Cenfire's MEMS switching technology is designed to support current and future electronic systems by offering faster switching performance, true galvanic isolation with near-zero leakage, simplified digital integration using direct 3.3V control, reduced board space and thermal load, and higher switching density for compact systems. The CF2140 is now available for customer evaluations, engineering collaboration, and technical sampling programs.
Cenfire specializes in silicon-based MEMS switching technology for semiconductor testing, high-performance electronics, and advanced switching applications. The company claims to have developed the first silicon membrane platform tailored for demanding commercial MEMS switching needs, combining CMOS-compatible manufacturing with features such as true galvanic isolation and zero-leakage off-state behavior.