(kicad_symbol_lib (version 20211014) (generator chipdocs_cleanroom_compiler)
  (symbol "CH224D" (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at -12.7 17.24 0)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Value" "CH224D" (id 1) (at 0 17.24 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "chipdocs:C3975094_QFN-20" (id 2) (at 0 -17.44 0)
      (effects (font (size 1.0 1.0)) hide)
    )
    (symbol "CH224D_0_1"
      (rectangle
        (start -12.7 15.24)
        (end 12.7 -15.24)
        (stroke (width 0.254) (type default) (color 0 0 0 0))
        (fill (type background))
      )
    )
    (symbol "CH224D_1_1"
      (pin power_in line (at -17.78 12.7 0) (length 5.08)
        (name "VDD" (effects (font (size 1.1 1.1))))
        (number "1" (effects (font (size 1.0 1.0))))
      )
      (pin power_in line (at -17.78 10.16 0) (length 5.08)
        (name "VDD" (effects (font (size 1.1 1.1))))
        (number "7" (effects (font (size 1.0 1.0))))
      )
      (pin power_in line (at -17.78 7.62 0) (length 5.08)
        (name "VBUS I 电压检测输入 需要串联电阻至外部输入VBUS ， 。" (effects (font (size 1.1 1.1))))
        (number "8" (effects (font (size 1.0 1.0))))
      )
      (pin no_connect line (at -17.78 5.08 0) (length 5.08)
        (name "NC" (effects (font (size 1.1 1.1))))
        (number "4" (effects (font (size 1.0 1.0))))
      )
      (pin no_connect line (at -17.78 2.54 0) (length 5.08)
        (name "NC" (effects (font (size 1.1 1.1))))
        (number "16" (effects (font (size 1.0 1.0))))
      )
      (pin no_connect line (at -17.78 0.0 0) (length 5.08)
        (name "NC" (effects (font (size 1.1 1.1))))
        (number "17" (effects (font (size 1.0 1.0))))
      )
      (pin no_connect line (at -17.78 -2.54 0) (length 5.08)
        (name "NC" (effects (font (size 1.1 1.1))))
        (number "18" (effects (font (size 1.0 1.0))))
      )
      (pin no_connect line (at -17.78 -5.08 0) (length 5.08)
        (name "NC" (effects (font (size 1.1 1.1))))
        (number "20" (effects (font (size 1.0 1.0))))
      )
      (pin power_in line (at -17.78 -7.62 0) (length 5.08)
        (name "GND" (effects (font (size 1.1 1.1))))
        (number "2" (effects (font (size 1.0 1.0))))
      )
      (pin power_in line (at -17.78 -10.16 0) (length 5.08)
        (name "GND" (effects (font (size 1.1 1.1))))
        (number "21" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 12.7 180) (length 5.08)
        (name "PG" (effects (font (size 1.1 1.1))))
        (number "3" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 10.16 180) (length 5.08)
        (name "GATE" (effects (font (size 1.1 1.1))))
        (number "5" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 7.62 180) (length 5.08)
        (name "CFG" (effects (font (size 1.1 1.1))))
        (number "6" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 5.08 180) (length 5.08)
        (name "CFG1 I" (effects (font (size 1.1 1.1))))
        (number "9" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 2.54 180) (length 5.08)
        (name "PG OD 默认Power Good 指示 ，低电平有效 ，可定制功能 。" (effects (font (size 1.1 1.1))))
        (number "10" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 0.0 180) (length 5.08)
        (name "CC2" (effects (font (size 1.1 1.1))))
        (number "11" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 -2.54 180) (length 5.08)
        (name "CFG3" (effects (font (size 1.1 1.1))))
        (number "12" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 -5.08 180) (length 5.08)
        (name "CFG2" (effects (font (size 1.1 1.1))))
        (number "13" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 -7.62 180) (length 5.08)
        (name "ISP" (effects (font (size 1.1 1.1))))
        (number "14" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 -10.16 180) (length 5.08)
        (name "ISN" (effects (font (size 1.1 1.1))))
        (number "15" (effects (font (size 1.0 1.0))))
      )
      (pin bidirectional line (at 17.78 -12.7 180) (length 5.08)
        (name "CFG1" (effects (font (size 1.1 1.1))))
        (number "19" (effects (font (size 1.0 1.0))))
      )
    )
  )
)