Temperature Sensor ICs

We SII Semiconductor Corporation offer a lineup of analog-type analog output temperature sensor ICs with a linear output voltage for temperature changes and switch-type temperature switch ICs which invert the output signal by the detection temperature.

  • Digital Output Temperature ICs
  • Analog Output Temperature Sensor ICs
  • PWM Output Temperature ICs
  • Temperature Switch ICs (Thermostat ICs)

SNT-4A

Temperature Sensor ICs

Magnetic Sensor ICs

SII Semiconductor Corporation Hall effect ICs is a small-package integrated circuit capable of high-sensitivity, low current consumption operation.

Combining this IC with magnets enables detection of open/close state in various devices.

  • For open / close switches of portable devices: super low current consumption 1.4 μA
  • For detecting open / close state and direction of home appliances and housing equipments… Detection from high speed to low speed
  • For detecting rotation state and direction of home applicances and housing equipments… Bipolar Detection from high speed to low speed

SNT-4A

Magnetic Sensor ICs (Hall Effect ICs)

Faint Signal Detection ICs

Normally-off faint signal detection ICs detect faint signals of a variety of electric generating devices and sensor devices.

SOT-23-5

Faint Signal Detection ICs