S-576Z B Hall-Effect Sensors ABLIC S-576Z B series Hall-Effect Sensors are high-accuracy sensor ICs that operate with high temperature and high-withstand voltage. ABLIC S-576Z B series Hall-Effect Sensors switch the output voltage level when the IC detects magnetic flux density (magnetic field) polarity changes. This Zero Crossing Latch (ZCL) detection method detects polarity changes with higher accuracy than conventional Bi-polar Latch sensing. Using this sensor series with a magnet allows the user to detect the rotation status in various devices.