Interface _ PSI5 Transceiver

PSI5 is an open standard for bidirectional digital sensor data communication in vehicles. Compared to analog options, this solution has advantages particularly with respect to robustness, reliability, and costs. The standard is applied, among other fields of use, for connecting distributed sensors for the control of airbag systems, chassis, and powertrain.
Part-No./Function Interface FlexRayTM Standard Recommended IMAX Efficiency Output Range Transducer frequency Driver output Memory Detection Sensitivity Bandwidth VBAT VOUT VSUPPLY Protection ISUPPLY IPEAK IMAX DC P(Motor) peak P(Motor)max VDD VER Iq RDSON ESD (kV) Bitrate Cranking Support High-Side Driven Low-Side Driven Bi-Stabil Included µC Feed-Back Inputs Package Status Comment
E521.40
2-Channel Multi-Mode PSI5 Transceiver
5.3V to 19V tbd. 4 up to 189 Kbit/s
  • QFN20L5
  • SOIC20
E521.41
4-Channel Multi-Mode PSI5 Transceiver
5.3V to 19V tbd. 4 up to 189 Kbit/s
  • QFN20L5
  • SOIC20
E981.07
2-Channel Sensor Interface PSI5

PSI5

-

8.5V to 25V - 1 4 125 Kbit/s

QFN20L5

E981.08
4-Channel Sensor Interface PSI5

PSI5

-

8.5V to 25V - 1 4 125 Kbit/s

QFN32L7