Infineon Technologies TLE5555iC
The TLE5555iC is a differential magnetic speed sensor based on tunnel magnetoresistance (TMR) sensing technology. This technology enables best-in-class jitter and air gap performance and allows sensing flexibility in top and side read configuration. It basic function is provide information about the rotational speed and the direction of the rotation to the transmission control unit.| Part No. | TLE5555iC |
|---|---|
| Datasheet | TLE5555iC Download |
| Manufacturer |  Infineon Technologies |
| Description | TMR transmission speed sensor |
| Buy | Stock & Price |
FEATURES
● High magnetic field sensitivity enables ultra-low jitter over high operating air-gap range● Two wire PWM current interface
● Direction detection
● Vibration suppression (active via protocol suppression; passive via adaptive hysteresis)
● Differential sensing principle enables magnetic stray field robustness
● Flexible read allows top and side read sensing and makes bending of sensor leads obsolete
● EMC robust without the need of capacitors on sensor leads
● Comprehensive digital diagnostic interface, enabling readout of internal signals and electronic chip ID Potential applications
● Ideal for the use in harsh environments, particularly automotive transmissions
● Suitable for all kinds of transmission systems including DHT (dedicated hybrid transmission) and EV (electric vehicle) concepts. Product validation Qualified for automotive applications. Product validation according AEC-Q100. ISO 26262 safety element out of context for safety requirements up to ASIL B(D).
DESCRIPTION
Therefore the sensor family includes a sophisticated algorithm which actively suppress vibration.
