Profile: American Microsemiconductor, Inc. is a manufacturer of commercial electronic components. Our products include semiconductors, arithmetic logic units, comparators, counters, decoders, frequency dividers, logic gates, multivibrators, oscillators, bridge rectifiers, diode arrays, germanium diodes, PIN diodes, silicon rectifiers, transient suppressors, tunnel diodes, varactor diodes, varistors, analog to digital converters, analog switches, analog multiplexers and digital demultiplexers. We also provide level transistors, power drivers, sense amplifiers, switch drivers, active filters, amplifiers, phase locked loop devices, television circuits, timers, voltage comparators, voltage regulators, shift registers, microprocessors, peripheral controllers, opto couplers, photo diodes, photoresistive devices and photo sensors.