VF360 Latching Digital Hall Effect Sensor ICs Honeywell VF360 High Sensitivity Latching Digital Hall Effect Sensor ICs are small, sensitive, and versatile devices that are operated by the magnetic field from a permanent magnet or an electromagnet and designed to respond to alternating North and South poles. The VF360ST is turned ON by a North pole while the VF360ST is turned ON by a South pole. Honeywell VF360 sensors do not use chopper stabilization on the Hall element and provides a clean output signal and a faster latch response time than sensor ICs that do use chopper stabilization.