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Touch MCU

RM1233AM-ST6x/DF6x

    RM1233AM-ST6x/DF6x is a single button touch detection chip. This touch detection chip has a built-in voltage stabilizing circuit, providing stable voltage for the use of touch sensing circuits. The stable touch detection effect can widely meet the needs of different applications. This touch detection chip is designed to replace traditional buttons, and the size of the touch detection PAD can be designed within a reasonable range according to different sensitivities, with low power consumption and wide working voltage, This is the characteristic of this touch chip in DC or AC applications.
    RM1233AM Overview:
        RM1233AM-ST6x/DF6x is a single button touch detection chip. This touch detection chip has a built-in voltage stabilizing circuit, providing stable voltage for the use of touch sensing circuits. The stable touch detection effect can widely meet the needs of different applications. This touch detection chip is designed to replace traditional buttons, and the size of the touch detection PAD can be designed within a reasonable range according to different sensitivities, with low power consumption and wide working voltage, This is the characteristic of this touch chip in DC or AC applications.

    RM1233AM Main features:
      Working voltage 2.3V~5.5V
      The built-in voltage regulator circuit provides stable voltage for the detection circuit to use
      Built in Low Voltage Reset (LVR) function
      Quick mode standby current 3.3ua@vdd =3V, no load
      Touchable input pin with external capacitance (0-10pF) for sensitivity adjustment
      Output Mode Selection (TOG): Synchronous Output or Latched Output
      CMOS output effective level selection (AHLB): High or low level output effective
      Maximum output time for buttons: 16 seconds or infinity
      After power on, there is a stable time of about 0.5 seconds
      Automatic calibration function, environmental adaptive calibration function
      The reference value is refreshed every approximately 1 second within 8 seconds of being powered on. If there is a touch button within 8 seconds of being powered on, or if the button is not touched after 8 seconds, the recalibration cycle is 4 seconds
      DFN-6L、SOT23-6L Package

    RM1233AM Application scope:
    Various consumer products
    Replace button buttons

    RM1233AM Selection table/ordering information:
    Selection List
        Main model

    RM1233AM-ST6A
     
    RM1233AM-ST6B
     
    RM1233AM-ST6C
     
    RM1233AM-ST6D
     
    RM1233AM-DF6A
     
    RM1233AM-DF6B
     
    RM1233AM-DF6C
     
    RM1233AM-DF6D

    Ordering Information List
       Model

    RM1233AM-ST6A
     
    RM1233AM-ST6B
     
    RM1233AM-ST6C
     
    RM1233AM-ST6D
     
    RM1233AM-DF6A
     
    RM1233AM-DF6B
     
    RM1233AM-DF6C
     
    RM1233AM-DF6D


    RM1233AM Chip Block Diagram:

    RM1233AM Pin arrangement diagram:



    RM1233AM Definition of Foot Position:

    RM1233AM Application Circuit:




    Please submit your basic information and send an email Sales@ChipSourceTek.com , or call us at 13823761625 (the same number as wechat), and we will contact you as soon as possible!

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