TRANSLATE8.kicad_sch

(kicad_sch (version 20211123) (generator eeschema)

  (uuid 95e1c00d-5278-479d-a333-7d01e9909236)

  (paper "A4")

  (lib_symbols
    (symbol "DM1CR_Library:SN74LXCH8T245PW" (in_bom yes) (on_board yes)
      (property "Reference" "U" (id 0) (at -8.89 13.97 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Value" "SN74LXCH8T245PW" (id 1) (at 12.7 13.97 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm" (id 2) (at 22.86 -16.51 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "https://www.ti.com/lit/ds/symlink/sn74lxch8t245.pdf" (id 3) (at -1.27 -6.35 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "Noninverting Bidirectional" (id 4) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_description" "8-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs, TSSOP-24" (id 5) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_fp_filters" "TSSOP*4.4x7.8mm*P0.65mm*" (id 6) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "SN74LXCH8T245PW_0_1"
        (rectangle (start -10.16 12.7) (end 10.16 -15.24)
          (stroke (width 0.254) (type default) (color 0 0 0 0))
          (fill (type background))
        )
      )
      (symbol "SN74LXCH8T245PW_1_1"
        (pin power_in line (at -2.54 15.24 270) (length 2.54)
          (name "VCCA" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -12.7 -12.7 0) (length 2.54)
          (name "A8" (effects (font (size 1.27 1.27))))
          (number "10" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at 0 -17.78 90) (length 2.54)
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "11" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -17.78 90) (length 2.54) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "12" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -17.78 90) (length 2.54) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "13" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at 12.7 -12.7 180) (length 2.54)
          (name "B8" (effects (font (size 1.27 1.27))))
          (number "14" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at 12.7 -10.16 180) (length 2.54)
          (name "B7" (effects (font (size 1.27 1.27))))
          (number "15" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at 12.7 -7.62 180) (length 2.54)
          (name "B6" (effects (font (size 1.27 1.27))))
          (number "16" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at 12.7 -5.08 180) (length 2.54)
          (name "B5" (effects (font (size 1.27 1.27))))
          (number "17" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at 12.7 -2.54 180) (length 2.54)
          (name "B4" (effects (font (size 1.27 1.27))))
          (number "18" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at 12.7 0 180) (length 2.54)
          (name "B3" (effects (font (size 1.27 1.27))))
          (number "19" (effects (font (size 1.27 1.27))))
        )
        (pin input line (at -12.7 10.16 0) (length 2.54)
          (name "DIR" (effects (font (size 1.27 1.27))))
          (number "2" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at 12.7 2.54 180) (length 2.54)
          (name "B2" (effects (font (size 1.27 1.27))))
          (number "20" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at 12.7 5.08 180) (length 2.54)
          (name "B1" (effects (font (size 1.27 1.27))))
          (number "21" (effects (font (size 1.27 1.27))))
        )
        (pin input line (at 12.7 10.16 180) (length 2.54)
          (name "~{OE}" (effects (font (size 1.27 1.27))))
          (number "22" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at 2.54 15.24 270) (length 2.54)
          (name "VCCB" (effects (font (size 1.27 1.27))))
          (number "23" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at 0 15.24 270) (length 2.54)
          (name "VCCB" (effects (font (size 1.27 1.27))))
          (number "24" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -12.7 5.08 0) (length 2.54)
          (name "A1" (effects (font (size 1.27 1.27))))
          (number "3" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -12.7 2.54 0) (length 2.54)
          (name "A2" (effects (font (size 1.27 1.27))))
          (number "4" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -12.7 0 0) (length 2.54)
          (name "A3" (effects (font (size 1.27 1.27))))
          (number "5" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -12.7 -2.54 0) (length 2.54)
          (name "A4" (effects (font (size 1.27 1.27))))
          (number "6" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -12.7 -5.08 0) (length 2.54)
          (name "A5" (effects (font (size 1.27 1.27))))
          (number "7" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -12.7 -7.62 0) (length 2.54)
          (name "A6" (effects (font (size 1.27 1.27))))
          (number "8" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -12.7 -10.16 0) (length 2.54)
          (name "A7" (effects (font (size 1.27 1.27))))
          (number "9" (effects (font (size 1.27 1.27))))
        )
      )
    )
    (symbol "Device:R" (pin_numbers hide) (pin_names (offset 0)) (in_bom yes) (on_board yes)
      (property "Reference" "R" (id 0) (at 2.032 0 90)
        (effects (font (size 1.27 1.27)))
      )
      (property "Value" "R" (id 1) (at 0 0 90)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "" (id 2) (at -1.778 0 90)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "~" (id 3) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "R res resistor" (id 4) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_description" "Resistor" (id 5) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_fp_filters" "R_*" (id 6) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "R_0_1"
        (rectangle (start -1.016 -2.54) (end 1.016 2.54)
          (stroke (width 0.254) (type default) (color 0 0 0 0))
          (fill (type none))
        )
      )
      (symbol "R_1_1"
        (pin passive line (at 0 3.81 270) (length 1.27)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -3.81 90) (length 1.27)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "2" (effects (font (size 1.27 1.27))))
        )
      )
    )
    (symbol "power:GND" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
      (property "Reference" "#PWR" (id 0) (at 0 -6.35 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Value" "GND" (id 1) (at 0 -3.81 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)
      )
      (property "ki_keywords" "power-flag" (id 4) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_description" "Power symbol creates a global label with name \"GND\" , ground" (id 5) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "GND_0_1"
        (polyline
          (pts
            (xy 0 0)
            (xy 0 -1.27)
            (xy 1.27 -1.27)
            (xy 0 -2.54)
            (xy -1.27 -1.27)
            (xy 0 -1.27)
          )
          (stroke (width 0) (type default) (color 0 0 0 0))
          (fill (type none))
        )
      )
      (symbol "GND_1_1"
        (pin power_in line (at 0 0 270) (length 0) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
      )
    )
  )

  (junction (at 132.08 66.04) (diameter 0) (color 0 0 0 0)
    (uuid 75600e94-afd2-4b40-9a48-d8c6d4620461)
  )

  (wire (pts (xy 118.11 76.2) (xy 121.92 76.2))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 0a3925b5-a8a5-482d-88d5-01ee28450af6)
  )
  (wire (pts (xy 147.32 91.44) (xy 160.02 91.44))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 0a3c5b71-fb52-4719-83c8-3c48670cbadd)
  )
  (wire (pts (xy 167.64 96.52) (xy 175.26 96.52))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 0edf202d-694b-49bc-91c7-4d23c96ee1b8)
  )
  (wire (pts (xy 147.32 99.06) (xy 160.02 99.06))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 1615c4d8-d1a4-440c-aa8e-dca7e811181d)
  )
  (wire (pts (xy 106.68 96.52) (xy 121.92 96.52))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 1dec15c4-f18b-414e-bcf9-a9fdcf2c8857)
  )
  (wire (pts (xy 106.68 81.28) (xy 121.92 81.28))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 25d0f203-96f1-449f-bd7d-5e118c23331d)
  )
  (wire (pts (xy 167.64 91.44) (xy 175.26 91.44))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 26d0b693-a7c0-4651-8031-c24e02ac7dd2)
  )
  (wire (pts (xy 134.62 71.12) (xy 134.62 66.04))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 2c6cd9e8-7c7f-46ba-adcd-2b669b1a280d)
  )
  (wire (pts (xy 106.68 91.44) (xy 121.92 91.44))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 2c71e1bf-c7d6-45b4-9e65-ad84d0c7c6d1)
  )
  (wire (pts (xy 134.62 66.04) (xy 132.08 66.04))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 58d0b8c5-b942-4515-9855-f901e0354a48)
  )
  (wire (pts (xy 106.68 88.9) (xy 121.92 88.9))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 63c91244-940a-49ac-b706-cbd7a0d5039a)
  )
  (wire (pts (xy 106.68 93.98) (xy 121.92 93.98))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 6683abe0-7a39-4b66-b11f-6dc5e6e5df25)
  )
  (wire (pts (xy 147.32 93.98) (xy 160.02 93.98))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 66dceac7-7042-432b-b830-e1dd13a3f798)
  )
  (wire (pts (xy 167.64 83.82) (xy 175.26 83.82))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 6849475f-46ed-43d5-845a-963af6e90021)
  )
  (wire (pts (xy 167.64 88.9) (xy 175.26 88.9))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 73166d88-eefa-4d57-b75e-402e27a78c57)
  )
  (wire (pts (xy 147.32 76.2) (xy 151.13 76.2))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 7b666dac-ab39-4a4d-a67b-41b236af3a92)
  )
  (wire (pts (xy 147.32 81.28) (xy 160.02 81.28))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 8645025f-1f79-4b7e-8a23-86e114bce303)
  )
  (wire (pts (xy 106.68 99.06) (xy 121.92 99.06))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 895f049d-dfe1-420b-8631-33ccfbc7fc20)
  )
  (wire (pts (xy 167.64 99.06) (xy 175.26 99.06))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 9cede776-b7a4-4840-bf29-6a4b818ce336)
  )
  (wire (pts (xy 109.22 76.2) (xy 110.49 76.2))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 9ef0bca0-3268-4279-9890-8d844c631d8c)
  )
  (wire (pts (xy 106.68 83.82) (xy 121.92 83.82))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid a1391155-e33e-4812-99b5-50d518e863db)
  )
  (wire (pts (xy 160.02 76.2) (xy 158.75 76.2))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid a14bffed-b98c-4bb2-be44-7c8c9da993f2)
  )
  (wire (pts (xy 147.32 96.52) (xy 160.02 96.52))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid a4122c4f-3dfa-42a3-9af2-06c0fa8fad4d)
  )
  (wire (pts (xy 167.64 81.28) (xy 175.26 81.28))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid af5f3601-3b1f-484b-a26d-73c579ba4f10)
  )
  (wire (pts (xy 132.08 66.04) (xy 132.08 71.12))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid b52917d6-f9b1-4ab1-aee7-f49f7b11bb62)
  )
  (wire (pts (xy 147.32 83.82) (xy 160.02 83.82))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid b7ab1471-f2c9-422e-9cfc-1d5370532b54)
  )
  (wire (pts (xy 106.68 86.36) (xy 121.92 86.36))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid c96256f2-491c-4405-a305-958504d72a8e)
  )
  (wire (pts (xy 147.32 88.9) (xy 160.02 88.9))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid d5803c11-b429-4331-b9a0-e4b9a2bd4a31)
  )
  (wire (pts (xy 167.64 93.98) (xy 175.26 93.98))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid d706f483-0dcd-480f-bc78-8b2804fcc6a5)
  )
  (wire (pts (xy 147.32 86.36) (xy 160.02 86.36))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid da394640-5aa5-40d8-a5ea-e46881495cd3)
  )
  (wire (pts (xy 132.08 64.77) (xy 132.08 66.04))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid e086c2b2-5302-4c71-b52e-d67ac0abe598)
  )
  (wire (pts (xy 137.16 64.77) (xy 137.16 71.12))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid e225c4fa-d88f-44b7-b2d3-b3a89e00d53e)
  )
  (wire (pts (xy 167.64 86.36) (xy 175.26 86.36))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid e9be33d1-8d08-4dcc-9901-46f07fafa94d)
  )
  (wire (pts (xy 134.62 105.41) (xy 134.62 104.14))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid fd0ab999-065e-472f-aa11-2394efa5bff8)
  )

  (text "Trim source resistors to difference between impedance\nof transmission line and output impedance of lxch8t245 (about 10 ohms@3.3V)\n"
    (at 146.05 110.49 0)
    (effects (font (size 1.27 1.27)) (justify left bottom))
    (uuid 2447c437-66d8-4eee-9b9c-a8fff403a280)
  )
  (text "Pulldown resistors can be omitted for LXCH8T245" (at 168.91 76.2 0)
    (effects (font (size 1.27 1.27)) (justify left bottom))
    (uuid e79096cc-fb43-4ca1-9774-f88449c3eabe)
  )

  (hierarchical_label "I1" (shape input) (at 106.68 81.28 180)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 02fedba6-ad2b-4be1-9de9-b82a9662b3ce)
  )
  (hierarchical_label "O5" (shape output) (at 175.26 91.44 0)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 07556e74-f049-4ecd-a162-f57364915878)
  )
  (hierarchical_label "I7" (shape input) (at 106.68 96.52 180)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 33d1d90e-94ad-48ba-8d5a-cb519cca9fa1)
  )
  (hierarchical_label "I6" (shape input) (at 106.68 93.98 180)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 3e47fae5-c4eb-4044-90e8-416d521f9f84)
  )
  (hierarchical_label "O3" (shape output) (at 175.26 86.36 0)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 442dfdce-5c96-40ee-968d-6124ae6a72e8)
  )
  (hierarchical_label "I8" (shape input) (at 106.68 99.06 180)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 4bb913c8-3327-4832-91e4-4aad0e137d22)
  )
  (hierarchical_label "O2" (shape output) (at 175.26 83.82 0)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 4bee1e8f-900c-4e86-8282-cca4f67c145a)
  )
  (hierarchical_label "O7" (shape output) (at 175.26 96.52 0)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 7566e3c7-435d-4133-868e-4a8ddea67f44)
  )
  (hierarchical_label "VCCA" (shape passive) (at 137.16 64.77 90)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 75c19d23-37e9-4877-8f63-5fc932be6202)
  )
  (hierarchical_label "I2" (shape input) (at 106.68 83.82 180)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 944bfff4-6b83-48c6-8bb6-b49d9ea22016)
  )
  (hierarchical_label "O6" (shape output) (at 175.26 93.98 0)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 997f7701-d84d-47e8-804c-eb2a40484366)
  )
  (hierarchical_label "VCCB" (shape passive) (at 132.08 64.77 90)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 9acb1e65-7890-469d-818d-84f715db04d5)
  )
  (hierarchical_label "O1" (shape output) (at 175.26 81.28 0)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid a7daabe2-2898-4d39-8424-ad8cc27de891)
  )
  (hierarchical_label "I3" (shape input) (at 106.68 86.36 180)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid abe908a5-f06e-4bac-809c-18b95a87f9ff)
  )
  (hierarchical_label "O8" (shape output) (at 175.26 99.06 0)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid acaba0ce-10e4-4765-9e16-f19e7a55459f)
  )
  (hierarchical_label "O4" (shape output) (at 175.26 88.9 0)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid c025dcff-9ee9-4091-a0e1-3f2bfa800079)
  )
  (hierarchical_label "I4" (shape input) (at 106.68 88.9 180)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid d47217f4-45c9-4e97-8b22-7a6dc1187213)
  )
  (hierarchical_label "I5" (shape input) (at 106.68 91.44 180)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid f5f54f9e-1ec0-4f12-b14d-bf56bd176501)
  )

  (symbol (lib_id "Device:R") (at 114.3 76.2 90) (unit 1)
    (in_bom yes) (on_board yes) (fields_autoplaced)
    (uuid 144ca8e2-0dda-4344-81ce-8f7b13f01dbe)
    (property "Reference" "R?" (id 0) (at 114.3 69.85 90))
    (property "Value" "10k" (id 1) (at 114.3 72.39 90))
    (property "Footprint" "" (id 2) (at 114.3 77.978 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (id 3) (at 114.3 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 1326ef29-178a-46dc-abbb-bb296d744ace))
    (pin "2" (uuid 94d8e5f3-3a02-4685-971b-c3a6f7dc3a78))
  )

  (symbol (lib_id "Device:R") (at 163.83 96.52 90) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid 2f993b5f-17bc-43df-9685-e7a00e227a17)
    (property "Reference" "R?" (id 0) (at 156.21 95.25 90))
    (property "Value" "33" (id 1) (at 170.18 95.25 90))
    (property "Footprint" "" (id 2) (at 163.83 98.298 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (id 3) (at 163.83 96.52 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 8b6a53fa-8015-4b0c-9652-1e48b5fa76b6))
    (pin "2" (uuid 0c70dfa3-ceac-4b77-a552-5888d09d9da6))
  )

  (symbol (lib_id "Device:R") (at 163.83 83.82 90) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid 400c2c59-6d88-43d3-99a5-5cfa1b7e6c96)
    (property "Reference" "R?" (id 0) (at 156.21 82.55 90))
    (property "Value" "33" (id 1) (at 170.18 82.55 90))
    (property "Footprint" "" (id 2) (at 163.83 85.598 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (id 3) (at 163.83 83.82 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 82a3b88e-f429-43ee-806b-dabfd852a57b))
    (pin "2" (uuid 7c72cb1a-f6e6-49d3-ba0f-31800a1eeb62))
  )

  (symbol (lib_id "DM1CR_Library:SN74LXCH8T245PW") (at 134.62 86.36 0) (mirror y) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid 4977ccd3-c093-4a84-a940-2b7f24261da0)
    (property "Reference" "U?" (id 0) (at 142.24 71.12 0)
      (effects (font (size 1.27 1.27)) (justify right))
    )
    (property "Value" "SN74LXCH8T245PW" (id 1) (at 139.7 104.14 0)
      (effects (font (size 1.27 1.27)) (justify right))
    )
    (property "Footprint" "Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm" (id 2) (at 111.76 102.87 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "https://www.ti.com/lit/ds/symlink/sn74lxch8t245.pdf" (id 3) (at 135.89 92.71 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid baa70a4e-f765-4127-996c-f426a0c25287))
    (pin "10" (uuid acebf331-9351-4def-bca0-a9043ecb53c1))
    (pin "11" (uuid fce4b9bc-9972-4bd6-8c47-1aa8b591c4eb))
    (pin "12" (uuid 10c0d024-6cd2-4f22-8749-bfb4154064d6))
    (pin "13" (uuid d5067d5c-d2d1-4335-9fa6-03ee10b0e84b))
    (pin "14" (uuid b3666649-47cf-43ce-a0e7-27c13564c759))
    (pin "15" (uuid c8572859-acd6-4512-b28c-db4f2e2ac41c))
    (pin "16" (uuid da969fdd-033a-40c4-873b-2f2291aa4478))
    (pin "17" (uuid 5655e37c-e015-4ee1-b801-120b75e70c91))
    (pin "18" (uuid 6a1963cb-82f0-410c-82d7-029ffe4304a8))
    (pin "19" (uuid 5714be30-4bd3-4d20-b42a-61455434e627))
    (pin "2" (uuid ec9071f1-f0d4-4888-9e74-23a0f6e2d0cc))
    (pin "20" (uuid 80f52858-35bb-45ed-b02a-80c187a25783))
    (pin "21" (uuid 17a9806e-ffc1-4e4e-98e0-06f7c81a17e9))
    (pin "22" (uuid 50a481ea-5772-4e7d-99ee-258720049e25))
    (pin "23" (uuid 52f6e4e4-99f0-4175-b3ea-c5441c27d27c))
    (pin "24" (uuid 5e55dec6-402b-4b2e-8c27-a9e679c47ff8))
    (pin "3" (uuid 08777c0b-96f5-45e2-a033-33ca91a966d7))
    (pin "4" (uuid 81780b19-5227-4e19-a964-3466705c43f7))
    (pin "5" (uuid 19a5c97b-d7a3-4c96-8be5-05a0fbaba0c4))
    (pin "6" (uuid 74e1a999-cc85-4bae-a7ff-d8b26ac949cd))
    (pin "7" (uuid 5de69efa-88ad-454e-9f0d-512a7895b3da))
    (pin "8" (uuid 2f3fabea-24dd-434f-ab5e-1fc2f3d3405a))
    (pin "9" (uuid f8968143-4685-45e5-913f-5ad3647013cc))
  )

  (symbol (lib_id "Device:R") (at 163.83 86.36 90) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid 56afd12a-6515-482e-96d1-ab436b3e5e87)
    (property "Reference" "R?" (id 0) (at 156.21 85.09 90))
    (property "Value" "33" (id 1) (at 170.18 85.09 90))
    (property "Footprint" "" (id 2) (at 163.83 88.138 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (id 3) (at 163.83 86.36 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 8c857e58-49d9-4dfd-a99d-e9e558bdeb7b))
    (pin "2" (uuid a51ab138-25d9-40b4-a0c6-3d0114516b9d))
  )

  (symbol (lib_id "Device:R") (at 163.83 91.44 90) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid 674acb37-1020-4a9f-bfab-ac29b5416cc3)
    (property "Reference" "R?" (id 0) (at 156.21 90.17 90))
    (property "Value" "33" (id 1) (at 170.18 90.17 90))
    (property "Footprint" "" (id 2) (at 163.83 93.218 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (id 3) (at 163.83 91.44 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid d83df8b4-ee10-46ca-9f38-a4abe8cec4d2))
    (pin "2" (uuid 396bd4a2-80b8-46df-a13f-ea8e95b6bdb6))
  )

  (symbol (lib_id "Device:R") (at 163.83 99.06 90) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid 72fcdc9f-a8db-414f-aee3-6094c59645b6)
    (property "Reference" "R?" (id 0) (at 156.21 97.79 90))
    (property "Value" "33" (id 1) (at 170.18 97.79 90))
    (property "Footprint" "" (id 2) (at 163.83 100.838 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (id 3) (at 163.83 99.06 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 23ed34ac-c585-4b90-9dd1-a6c85662cc0c))
    (pin "2" (uuid abe2abd5-b3e9-48fe-b306-649f69141739))
  )

  (symbol (lib_id "power:GND") (at 160.02 76.2 90) (unit 1)
    (in_bom yes) (on_board yes) (fields_autoplaced)
    (uuid 74f3d13e-1379-48da-b17e-945cc8bbc593)
    (property "Reference" "#PWR?" (id 0) (at 166.37 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND" (id 1) (at 163.83 76.1999 90)
      (effects (font (size 1.27 1.27)) (justify right))
    )
    (property "Footprint" "" (id 2) (at 160.02 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 160.02 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid bfae4a6a-c0d6-4874-b9b9-269aac77016b))
  )

  (symbol (lib_id "Device:R") (at 163.83 88.9 270) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid 974ddbef-ba2f-41a0-b770-2a74699ffce9)
    (property "Reference" "R?" (id 0) (at 156.21 87.63 90))
    (property "Value" "33" (id 1) (at 170.18 87.63 90))
    (property "Footprint" "" (id 2) (at 163.83 87.122 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (id 3) (at 163.83 88.9 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 8c97a103-d6dd-4899-a604-8c8a3a2a07c1))
    (pin "2" (uuid f29b9b13-86e2-4565-b50f-35ffc61a337b))
  )

  (symbol (lib_id "Device:R") (at 163.83 93.98 90) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid aaef24f5-2ee8-4a65-b209-987b4833715d)
    (property "Reference" "R?" (id 0) (at 156.21 92.71 90))
    (property "Value" "33" (id 1) (at 170.18 92.71 90))
    (property "Footprint" "" (id 2) (at 163.83 95.758 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (id 3) (at 163.83 93.98 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 2144078d-039d-4d2d-a18e-602562e4beb2))
    (pin "2" (uuid b4876a03-985a-4e91-945c-90de870b996d))
  )

  (symbol (lib_id "power:GND") (at 134.62 105.41 0) (unit 1)
    (in_bom yes) (on_board yes) (fields_autoplaced)
    (uuid ad702d16-6423-4be7-ba5b-d07fa87f87c9)
    (property "Reference" "#PWR?" (id 0) (at 134.62 111.76 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND" (id 1) (at 134.62 110.49 0))
    (property "Footprint" "" (id 2) (at 134.62 105.41 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 134.62 105.41 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 49944067-8550-4d96-afa9-45dd2905a9ef))
  )

  (symbol (lib_id "power:GND") (at 109.22 76.2 270) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid bc3cbc80-6402-4c6f-bfcc-fdbadaf98f1f)
    (property "Reference" "#PWR?" (id 0) (at 102.87 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND" (id 1) (at 101.6 76.2 90)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Footprint" "" (id 2) (at 109.22 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 109.22 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid e3bf27b7-3fcd-49aa-b856-112dc77bd229))
  )

  (symbol (lib_id "Device:R") (at 163.83 81.28 90) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid d04ecda5-eff2-47bc-b8b5-3bebccad3b83)
    (property "Reference" "R?" (id 0) (at 156.21 80.01 90))
    (property "Value" "33" (id 1) (at 170.18 80.01 90))
    (property "Footprint" "" (id 2) (at 163.83 83.058 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (id 3) (at 163.83 81.28 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid e9e145fb-5c9a-4cdc-8aaa-de6ce44e8762))
    (pin "2" (uuid d47e1b16-d9b4-4fbe-8a19-461715470b2c))
  )

  (symbol (lib_id "Device:R") (at 154.94 76.2 90) (unit 1)
    (in_bom yes) (on_board yes) (fields_autoplaced)
    (uuid dcc6a0b0-f543-4e99-a419-5d9980b18bd6)
    (property "Reference" "R?" (id 0) (at 154.94 69.85 90))
    (property "Value" "10k" (id 1) (at 154.94 72.39 90))
    (property "Footprint" "" (id 2) (at 154.94 77.978 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (id 3) (at 154.94 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 9088acbc-8c41-44f0-b9bd-f3ecfd468aa6))
    (pin "2" (uuid 2aec6319-f69a-4944-afcd-46a2d3ec6f7f))
  )
)