(kicad_symbol_lib (version 20211014) (generator kicad_symbol_editor)
  (symbol "7400" (pin_names (offset 0.762)) (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at 6.35 7.62 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "7400" (id 1) (at 5.08 -7.62 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "7400_0_0"
      (text "&" (at 0 0 0)
        (effects (font (size 2.54 2.54)))
      )
    )
    (symbol "7400_0_1"
      (rectangle (start -5.08 6.35) (end 5.08 -6.35)
        (stroke (width 0) (type default) (color 0 0 0 0))
        (fill (type none))
      )
      (pin power_in line (at 0 6.35 270) (length 0) hide
        (name "Vcc" (effects (font (size 1.27 1.27))))
        (number "14" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 -6.35 90) (length 0) hide
        (name "GND" (effects (font (size 1.27 1.27))))
        (number "7" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7400_1_1"
      (pin input line (at -12.7 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -12.7 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
      (pin output output_low (at 12.7 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7400_2_1"
      (pin input line (at -12.7 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "4" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -12.7 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "5" (effects (font (size 1.27 1.27))))
      )
      (pin output output_low (at 12.7 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "6" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7400_3_1"
      (pin input line (at -12.7 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "10" (effects (font (size 1.27 1.27))))
      )
      (pin output output_low (at 12.7 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "8" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -12.7 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "9" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7400_4_1"
      (pin output output_low (at 12.7 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "11" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -12.7 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "12" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -12.7 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "13" (effects (font (size 1.27 1.27))))
      )
    )
  )
  (symbol "7401" (pin_names (offset 0.762)) (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at 6.35 7.62 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "7401" (id 1) (at 5.08 -8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "7401_0_0"
      (polyline
        (pts
          (xy 2.54 2.032)
          (xy 1.524 3.048)
          (xy 3.048 4.572)
          (xy 4.572 3.048)
          (xy 3.556 2.032)
          (xy 4.572 2.032)
          (xy 1.524 2.032)
          (xy 1.524 2.032)
        )
        (stroke (width 0) (type default) (color 0 0 0 0))
        (fill (type none))
      )
      (text "&" (at 0 0 0)
        (effects (font (size 2.54 2.54)))
      )
    )
    (symbol "7401_0_1"
      (rectangle (start -6.35 6.35) (end 6.35 -6.35)
        (stroke (width 0) (type default) (color 0 0 0 0))
        (fill (type none))
      )
      (pin power_in line (at 0 6.35 270) (length 0) hide
        (name "Vcc" (effects (font (size 1.27 1.27))))
        (number "14" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 -6.35 90) (length 0) hide
        (name "GND" (effects (font (size 1.27 1.27))))
        (number "7" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7401_1_1"
      (pin input line (at -13.97 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
      (pin open_collector inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7401_2_1"
      (pin input line (at -13.97 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "4" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "5" (effects (font (size 1.27 1.27))))
      )
      (pin open_collector inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "6" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7401_3_1"
      (pin input line (at -13.97 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "10" (effects (font (size 1.27 1.27))))
      )
      (pin open_collector inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "8" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "9" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7401_4_1"
      (pin open_collector inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "11" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "12" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "13" (effects (font (size 1.27 1.27))))
      )
    )
  )
  (symbol "7403" (extends "7401")
    (property "Reference" "U" (id 0) (at 6.35 7.62 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "7403" (id 1) (at 5.08 -8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "7439" (extends "7401")
    (property "Reference" "U" (id 0) (at 6.35 7.62 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "7439" (id 1) (at 5.08 -8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "7402" (pin_names (offset 0.762)) (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at 5.08 7.62 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "7402" (id 1) (at 5.08 -8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "7402_0_0"
      (rectangle (start -5.08 5.08) (end -5.08 5.08)
        (stroke (width 0) (type default) (color 0 0 0 0))
        (fill (type none))
      )
      (polyline
        (pts
          (xy -1.27 -2.54)
          (xy 0 -1.27)
          (xy 0 -1.27)
        )
        (stroke (width 0) (type default) (color 0 0 0 0))
        (fill (type none))
      )
      (polyline
        (pts
          (xy -1.27 1.27)
          (xy 0 0)
          (xy -1.27 -1.27)
          (xy -1.27 -1.27)
        )
        (stroke (width 0) (type default) (color 0 0 0 0))
        (fill (type none))
      )
      (text "1" (at 3.81 0 0)
        (effects (font (size 2.54 2.54)))
      )
    )
    (symbol "7402_0_1"
      (rectangle (start -6.35 6.35) (end 6.35 -6.35)
        (stroke (width 0) (type default) (color 0 0 0 0))
        (fill (type none))
      )
      (pin power_in line (at 0 6.35 270) (length 0) hide
        (name "VCC" (effects (font (size 1.27 1.27))))
        (number "14" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 -6.35 90) (length 0) hide
        (name "GND" (effects (font (size 1.27 1.27))))
        (number "7" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7402_1_1"
      (pin output inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7402_2_1"
      (pin output inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "4" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "5" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "6" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7402_3_1"
      (pin output inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "10" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "8" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "9" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7402_4_1"
      (pin input line (at -13.97 2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "11" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 -2.54 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "12" (effects (font (size 1.27 1.27))))
      )
      (pin output inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "13" (effects (font (size 1.27 1.27))))
      )
    )
  )
  (symbol "7404" (pin_names (offset 0.762)) (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at 5.08 7.62 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "7404" (id 1) (at 3.81 -8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "7404_0_0"
      (text "1" (at -0.508 0.508 0)
        (effects (font (size 2.54 2.54)))
      )
    )
    (symbol "7404_0_1"
      (rectangle (start -6.35 6.35) (end 6.35 -6.35)
        (stroke (width 0) (type default) (color 0 0 0 0))
        (fill (type none))
      )
      (pin power_in line (at 0 6.35 270) (length 0) hide
        (name "Vcc" (effects (font (size 1.27 1.27))))
        (number "14" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 -6.35 90) (length 0) hide
        (name "Gnd" (effects (font (size 1.27 1.27))))
        (number "7" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7404_1_1"
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin input inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7404_2_1"
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))
      )
      (pin input inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "4" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7404_3_1"
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "5" (effects (font (size 1.27 1.27))))
      )
      (pin input inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "6" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7404_4_1"
      (pin input inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "8" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "9" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7404_5_1"
      (pin input inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "10" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "11" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7404_6_1"
      (pin input inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "12" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "13" (effects (font (size 1.27 1.27))))
      )
    )
  )
  (symbol "7405" (pin_names (offset 0.762)) (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at 5.08 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "7405" (id 1) (at 5.08 -8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "7405_0_0"
      (text "1" (at -0.508 0.508 0)
        (effects (font (size 2.54 2.54)))
      )
    )
    (symbol "7405_0_1"
      (rectangle (start -6.35 7.62) (end 6.35 -6.35)
        (stroke (width 0) (type default) (color 0 0 0 0))
        (fill (type none))
      )
      (polyline
        (pts
          (xy 3.048 1.016)
          (xy 4.064 2.032)
          (xy 2.54 3.556)
          (xy 1.016 2.032)
          (xy 2.032 1.016)
          (xy 1.016 1.016)
          (xy 4.064 1.016)
          (xy 4.064 1.016)
        )
        (stroke (width 0) (type default) (color 0 0 0 0))
        (fill (type none))
      )
      (pin input line (at 0 7.62 270) (length 0) hide
        (name "Vcc" (effects (font (size 1.27 1.27))))
        (number "14" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at 0 -6.35 90) (length 0) hide
        (name "Gnd" (effects (font (size 1.27 1.27))))
        (number "7" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7405_1_1"
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin open_collector inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7405_2_1"
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))
      )
      (pin open_collector inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "4" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7405_3_1"
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "5" (effects (font (size 1.27 1.27))))
      )
      (pin open_collector inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "6" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7405_4_1"
      (pin open_collector inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "8" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "9" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7405_5_1"
      (pin open_collector inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "10" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "11" (effects (font (size 1.27 1.27))))
      )
    )
    (symbol "7405_6_1"
      (pin open_collector inverted (at 13.97 0 180) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "12" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -13.97 0 0) (length 7.62)
        (name "~" (effects (font (size 1.27 1.27))))
        (number "13" (effects (font (size 1.27 1.27))))
      )
    )
  )
  (symbol "7406" (pin_names (offset 0.762)) (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at 3.81 7.62 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "7406" (id 1) (at 6.35 -8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "7406_0_0"
      (polyline
        (pts
          (xy -3.81 1.27)
          (xy -3.81 -1.27)
          (xy -2.54 0)
          (xy -3.81 1.27)
          (xy -3.81 1.27)
        )
        (stroke (width 0) (type default) (color 0 0 0 0))
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