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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


    Pricing may vary.

    ACTIVE Yes   Yes   NA   NA   NA   NA   NA   NA   NA   No   No   No  
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    TI's Standard Terms and Conditions for Evaluation Modules apply.

    Technical Documents
    User guides (1)
    Title Abstract Type Size (KB) Date Views
    PDF 2174 22 Feb 2013 506

    Software (2)

    • TCA8424 GUI
      (ZIP, 223 KB)    23 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 
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