XENSIV™ - TLE4942-1C Hall effect sensor with two-wire PWM current interface Infineon XENSIV™ TLE4942-1C: Hall effect sensor for vehicle dynamics & ABS. Provides speed, direction & assembly position. Two-wire current interface (PWM), no external components needed. High accuracy & sensitivity for harsh automotive conditions. BiCMOS technology enables integration. Optimized compensation for easy manufacturing. Includes overmolded 1.8 nF capacitor for improved EMI performance.