• cap sense low power

    Hi,   We are using CY8CMBR3116-LQXIT for touch keypad interface.   My question about the current consumption of chip.   As you mention that "Average current consumption of 22 μA per sensor at 12...
    nipac_3233561
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  • RFID interference with Touchpad

    We are using TRF7970 for RFID reader (13.56Mhz).   Touch pads, Proxy and RFID antenna on single PCB. (Please Refer Attached Image)   1. We are using 12 button keypad and button '8' used for proxy sensor ...
    nipac_3233561
    last modified by nipac_3233561
  • EMI Reduction with Hershey Kiss

        The Hershey Kiss chocolate shape is doing wonders with EMI reduction. This profile is known to provide more dB EMI reduction than any other modulation profile like Linear or Triangular. More spread ...
  • CY254xx Configuration Template

    Planning Configuration with CY254xx Devices…..Check the Excel sheet attached here. Submit this attached sheet to OnLine Technical support that will help speed up the resolution.
    content.librarian
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  • Interesting Article on Reducing EMI

    Planet Analog recently published a great article written by two Cypress employees. Read part 1 of "Reducing EMI in digital systems using spread spectrum clock generators." Keep your eyes open for part 2, coming soon!
    userc_42805
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  • Interesting article on reducing EMI - Part 2!

    Now you can read part 2 of  "     Reducing EMI in digital systems using spread spectrum clock generators."     Don't fret if you missed part 1; you can read it  ...
    userc_42805
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  • Top 10 EMC Design Considerations

     This article details how to design electronic devices to conform to radiated emissions standards and reduce interference with other devices.     Check it out here!
    userc_42805
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  • Advantages of Spread Spectrum Clock Generators

    Spread Spectrum Clocks have the following advantages:           1. Peak EMI reduction (from 6 to 18 dB-typ) on each harmonic. 2. Programmable EMI reduction and functions. 3. Fre...
  • EMI reduction using spread spectrum

     Hi,           Have a look at this video and app note for more information on this topic:           http://www.cypress.com/?rID=12785 ...
    content.librarian
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  • Conditions where you would generally avoid using Spread Spectrum Clock Generators!

    In application requirements where SSCG cannot be used are:               •          When low clock accura...
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  • Application Note AN49107 - Total System Timing and EMI Reduction Using the CY25400 Spread Spectrum Clock Generator is updated on the website!

    Cypress is continuously improving the collateral to meet customer satisfaction. As a part of it application note: AN49107 - Total System Timing and EMI Reduction Using the CY25400 Spread Spectrum Clock Generator is up...
  • Application Note AN69091 - Edge Align Feature of CY254xx and MoBL® Clocks is updated on the website!

    Cypress is continuously improving the collateral to meet customer satisfaction. As a part of it, application note: AN69091 – Edge Align Feature of CY254xx and MoBL® Clocks is updated as per customer’s...