PulseCore Semiconductor provides standard and custom high-speed and low-power analog and mixed-signal silicon solutions. The company specializes in electromagnetic interference (EMI) optimization and its products include EMI reduction, clocking, power management and system monitoring integrated circuits (ICs).

PulseCore's high-performance clocking devices and system monitors are used by OEMs in the consumer electronics, PC peripherals, notebook and datacom/telecom markets, among others.