SS445P Datasheet | Honeywell

SS345PT/SS445P DESCRIPTION The SS345PT/SS445P sensors are small, versatile digital Halleffect devices that are operated by the magnetic field from a permanent magnet or an electromagnet, designed to respond to a single North pole (SS345PT) or South pole (SS445P). These unipolar sensors are designed to meet the requirements of a wide range of potential applications. The internal pull-up resistor often eliminates the need for external ponents, further helping to reduce the system cost. These economical unipolar sensors are well suited for simple, high-volume, costsensitive position and motion sensing applications. The 2.7 Vdc to 7 Vdc supply voltage range allows this device to be used...