Remote keyless entry (RKE) key fob

Remote keyless entry (RKE) fob integrated circuits and designs

Description

Our integrated circuits and reference designs for automotive remote keyless entry (RKE) fob modules help you create compact, efficient, and customizable solutions for operating off a single coin cell battery.

RKE fobs require:

  • Security microcontrollers
  • Low frequency (LF) transmitters or Bluetooth transceivers
  • Low quiescent current (Iq) devices

Blogs

Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.