Geartooth Speed Sensor IC

Semiment can provide a variety of speed and speed with direction function gear sensors. The sensor chip can provide two-wire current type output interface and three-wire voltage type output interface. Its application fields include automobile ABS wheel speed sensor, gearbox sensor, camshaft sensor and other automotive sensors, as well as various kinds of motor encoders. Our series of gear sensor chips have been tested and certified by AEC-Q100, and are suitable for industrial and automotive applications with high reliability and high safety level.

Feature

Differential Hall’s principle
High sensitivity
Wide operating voltage range
Strong resistance to EMC
Measurable speed and speed and direction

Product List

Item	Description	Working Principle	Flip	Output Interface
SC9314	Camshaft Sensor IC	Self-adjust	Gear Edge-triggered	Voltage
SC9621	Speed Sensor IC	Differential	Gear Middle	Voltage
SC9625	Crankshaft Sensor IC	Differential	Gear Edge-triggered	Voltage
SC9632	Dual Quadrature Output Speed Sensor IC	Dual Quadrature Differential	Gear Middle	Quadrature
SC9633	Dual Quadrature Output Speed Sensor IC	Dual Quadrature Differential	Gear Middle	Quadrature
SC9641	ABS Speed Sensor IC	Differential	Gear Middle	Current
SC9642	ABS Speed Plus Direction Sensor IC	Differential	Gear Middle	PWM