ON Semiconductor, headquartered in Phoenix, provides semiconductor equipment and parts, and design and technical support services. The company offers a variety of equipment, including direct and alternating current switching and battery management equipment, drivers, linear voltage regulators, audio and transconductance amplifiers, and dual, quad and single comparators. Its other products include audio and multimedia switches, thyristors, tuning and small-signal switching diodes, high-current and transient voltage suppressors, rectifiers, bipolar transistors, and telecommunication line protection equipment. ON Semiconductor also provides equipment, such as clock distribution, generation and synthesis equipment, skew management equipment, buffers, coax drivers, counters, gates, and inverters and latches. The company s additional products include load and relay drivers, modulators and demodulators, motor control and data transmission equipment, and timers.