TLE4959C Transmission Speed Sensors

Infineon Technologies TLE4959C Transmission Speed Sensors provide information about rotational speed and direction of rotation to the transmission control unit. These sensors include a sophisticated algorithm which actively suppresses vibration while keeping excellent air-gap performance. The TLE4959C sensors consist of two integrated capacitors on the lead frame 220nF/1.8nF which increases the EMC robustness of the device. These sensors feature high magnetic sensitivity, adaptive hysteresis, three-wire PWM voltage interface, and an automotive operating temperature range.