1 Reply Latest reply on Sep 20, 2019 11:59 AM by PradiptaB_11

    CY14B101LA-SP25XI external pull-up resistor on HSBn

      1. AN6023 speaks about a pull-up to VCAP, AN43380 speaks about a pull-up to VCC, so ?
      2. AN43380 recommendes HSBn configuration with an external pull-up resistor between 5.6 kΩ and 10 kΩ to Vcc.

      Our design is with HSBn pulled up to Vcc with 4K7, and interfaced with a single gate 74LVC1G14. Is it correct ?