Description & Features

Technical Documents

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The TCA8424 EVM showcases the capabilities and benefits of using the TCA8424 in a keyboard scanner application. This EVM is designed to allow the user to program their own OTPs and then test the OTP in a system use case.

  • Hid over I2C compliant Keyboard Scanner
  • Low power consumption
  • 512 byte OTP to configure keyboard map and drivers

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    Part Number Buy from Texas Instruments or Third Party Buy from authorized distributors Status Lead-Free   RoHS   REACH   WEEE   HI-V (>50VRMS/75 VDC)   CE   CE-EMC   CE-RTTE/LVD   FCC   Batteries   Enclosure   Ext Power Supply  

    TCA8424 Evaluation Module


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    Technical Documents
    User Guides (1)
    Title Abstract Type Size (KB) Date Views
    PDF 2321 22 Feb 2013 158

    Software (2)

    • TCA8424 GUI
      (ZIP, 223 KB)    24 views, 02 Apr 2013

    TI Devices (1)

    Part Number Name Product Family
    TCA8424  Low-Voltage 8x16 Keyboard Scanner With HID over I2C Compliant Interface  I2C 
    Support and Community


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