Xicor

Xicor, a pioneer in high-performance analog and mixed-signal semiconductor solutions, was widely recognized for its innovation in digital potentiometers, real-time clocks, voltage references, and system management products. Founded with a focus on advanced analog integration, Xicor served a broad range of markets by providing precision components designed to meet the rigorous demands of engineers and system designers. In 2004, Xicor was acquired by Intersil Corporation, further expanding the brand’s global reach and product capabilities.

Xicor’s extensive product portfolio—now under the Intersil umbrella—includes amplifiers, buffers, data converters, digital ICs, power management ICs, interface ICs, and more. The brand is especially known for its digital potentiometers (DCPs), which offer programmable precision in analog signal paths, and for its reliable timing and power sequencing solutions used in mission-critical applications. Xicor also developed radiation-hardened components ideal for aerospace and defense systems.

Xicor’s products are used across various industries, including telecommunications, consumer electronics, industrial automation, medical devices, and military applications. Their solutions help engineers achieve high accuracy, stability, and compact design integration—making Xicor a trusted choice for next-generation electronic systems and embedded design challenges.