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Union Semiconductor

Zigbee / 802.15.4 solutions and ultra-low power RF devices


Union Semiconductor’s integrated circuits serve the digital world with system powering and controlling, signal amplifying, processing and interfacing, and integrated protection solutions. The products are represented in four product lines: power supply, power management, analog switch and multiplexer, and system interface and protection.

Union Semiconductor’s products are high performance integrated circuits for use in a variety of electronic products such as communications and networking equipment, Industrial and housing control, and communication/ information terminals.