We offer a broad selection of next-generation automotive transponders and readers for access and immobilizer systems.

  • Automotive NFC products combine an NFC frontend with an advanced 32-bit microcontroller. Our solutions enable higher integration with fewer components.
  • Automotive Immobilizer systems have helped reduce car theft by more than 90% since they were first introduced. We lead the transponder-based immobilizer market.
  • Passive Keyless Entry systems recognize the driver and open the car as they approach. They also automatically lock the car, turn off the lights, and enable the alarm upon exit.
  • Remote Keyless Entry systems combine access and immobilizer functions. Our latest IC features a RISC processor with the highest flexibility and functionality in a car key.
  • RF Link solutions include a radio frequency transceiver with an embedded microcontroller. They support car keyfob and body control module applications.

Product Order Description
NCF3340AHN Automotive qualified NFC Controller with NCI interface
NCK2983AHN RF Link, Low Power Multi-Channel UHF Transceiver with Triple Receiver
NCx3320 The NXP® NCx3320 combines high RF output power with robust multiple protocol support. The high integration level makes it ideal for car door...
OL2300NHN Fractional-N PLL based transmitter
OL2311AHN Highly integrated single-chip sub 1-GHz RF receiver
PCF7900VHN Fractional-N-PLL based UHF Transmitter for ISM-band