Door Keypads and Readers

Your repository for building intrusion HMI keypad design resources


Our integrated circuits and reference designs help you differentiate your door keypad and reader design for access authentication, while ensuring energy efficiency for longer battery life. Our latest technologies provide advanced features such as touch sense, wired/wireless connectivity and proximity sensing.

Door keypads and readers often require:

  • Low quiescent current power management for long battery life and battery monitoring
  • Support for multiple wireless standards (BLE, Wi-Fi, Sub-1GHz, 2.4GHz)
  • Low-power capacitive touch sensing to eliminate mechanical buttons
  • Robust ESD protection for keypads, buttons and wired interfaces

Technical documents

Application notes & user guides

Application Notes (5)

Title Abstract Type Size (KB) Date Views
HTM 9 KB 22 Dec 2016 53
HTM 9 KB 30 Dec 2014 28
HTM 9 KB 18 Mar 2013 65
HTM 8 KB 12 Feb 2013 207
HTM 8 KB 10 Sep 2008 15

Product bulletin & white papers

Product Bulletin (1)

Title Abstract Type Size (MB) Date Views
PDF 65 KB 14 Jun 2017 1623

White Papers (5)

Title Abstract Type Size (MB) Date Views
PDF 1.23 MB 10 Jan 2018 62
PDF 775 KB 25 Aug 2016 77
PDF 884 KB 04 Nov 2015 14
PDF 2.22 MB 09 Feb 2015 5
PDF 905 KB 31 Jul 2014 64

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