(kicad_pcb (version 20221018) (generator pcbnew)
  (general
    (thickness 1.6)
  )
  (paper "A4")
  (layers
    (0 "F.Cu" signal)
    (31 "B.Cu" signal)
    (32 "B.Adhes" user "B.Adhesive")
    (33 "F.Adhes" user "F.Adhesive")
    (34 "B.Paste" user)
    (35 "F.Paste" user)
    (36 "B.SilkS" user "B.Silkscreen")
    (37 "F.SilkS" user "F.Silkscreen")
    (38 "B.Mask" user)
    (39 "F.Mask" user)
    (40 "Dwgs.User" user "User.Drawings")
    (41 "Cmts.User" user "User.Comments")
    (42 "Eco1.User" user "User.Eco1")
    (43 "Eco2.User" user "User.Eco2")
    (44 "Edge.Cuts" user)
    (45 "Margin" user)
    (46 "B.CrtYd" user "B.Courtyard")
    (47 "F.CrtYd" user "F.Courtyard")
    (48 "B.Fab" user)
    (49 "F.Fab" user)
    (50 "User.1" user)
    (51 "User.2" user)
    (52 "User.3" user)
    (53 "User.4" user)
    (54 "User.5" user)
    (55 "User.6" user)
    (56 "User.7" user)
    (57 "User.8" user)
    (58 "User.9" user)
  )
  (setup
    (stackup
      (layer "F.SilkS" (type "Top Silk Screen"))
      (layer "F.Paste" (type "Top Solder Paste"))
      (layer "F.Mask" (type "Top Solder Mask") (thickness 0.01))
      (layer "F.Cu" (type "copper") (thickness 0.035))
      (layer "dielectric 1" (type "core") (thickness 1.51) (material "FR4") (epsilon_r 4.5) (loss_tangent 0.02))
      (layer "B.Cu" (type "copper") (thickness 0.035))
      (layer "B.Mask" (type "Bottom Solder Mask") (thickness 0.01))
      (layer "B.Paste" (type "Bottom Solder Paste"))
      (layer "B.SilkS" (type "Bottom Silk Screen"))
      (copper_finish "None")
      (dielectric_constraints no)
    )
    (pad_to_mask_clearance 0)
    (pcbplotparams
      (layerselection 0x00010fc_ffffffff)
      (plot_on_all_layers_selection 0x0000000_00000000)
      (disableapertmacros false)
      (usegerberextensions false)
      (usegerberattributes true)
      (usegerberadvancedattributes true)
      (creategerberjobfile true)
      (dashed_line_dash_ratio 12.000000)
      (dashed_line_gap_ratio 3.000000)
      (svgprecision 4)
      (plotframeref false)
      (viasonmask false)
      (mode 1)
      (useauxorigin false)
      (hpglpennumber 1)
      (hpglpenspeed 20)
      (hpglpendiameter 15.000000)
      (dxfpolygonmode true)
      (dxfimperialunits true)
      (dxfusepcbnewfont true)
      (psnegative false)
      (psa4output false)
      (plotreference true)
      (plotvalue true)
      (plotinvisibletext false)
      (sketchpadsonfab false)
      (subtractmaskfromsilk false)
      (outputformat 1)
      (mirror false)
      (drillshape 1)
      (scaleselection 1)
      (outputdirectory "")
    )
  )
  (net 0 "")
  (net 1 "/Y4")
  (net 2 "/Y6")
  (net 3 "/Z")
  (net 4 "/Y7")
  (net 5 "/Y5")
  (net 6 "/Ebar")
  (net 7 "/Vee")
  (net 8 "GND")
  (net 9 "/S2")
  (net 10 "/S1")
  (net 11 "/S0")
  (net 12 "/Y3")
  (net 13 "/Y0")
  (net 14 "/Y1")
  (net 15 "/Y2")
  (net 16 "/Vcc")
  (net 17 "unconnected-(J10-Pin_4-Pad4)")
  (footprint "MountingHole:MountingHole_3mm_Pad" (layer "F.Cu")
    (at 137 101)
    (descr "Mounting Hole 3mm")
    (tags "mounting hole 3mm")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Mounting Hole with connection")
    (property "ki_keywords" "mounting hole")
    (attr exclude_from_pos_files)
    (fp_text reference "H4" (at 0 -4) (layer "F.SilkS"))
    (fp_text value "MountingHole_Pad" (at 0 4) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0) (size 6 6) (drill 3) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "1") (pintype "input"))
  )
  (footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder" (layer "F.Cu")
    (at 151.13 88.519 180)
    (descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor")
    (property "ki_keywords" "cap capacitor")
    (attr smd)
    (fp_text reference "C2" (at 0 -1.85) (layer "F.SilkS"))
    (fp_text value "10u" (at 0 1.85) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.5625 0 180) (size 1.325 1.8) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.188679)
      (net 16 "/Vcc") (pintype "passive"))
    (pad "2" smd roundrect (at 1.5625 0 180) (size 1.325 1.8) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.188679)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_1206_3216Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "DownloadedPartsLib:132134" (layer "F.Cu")
    (at 190 80)
    (descr "132134-2")
    (tags "Connector")
    (property "Height" "9.53")
    (property "Manufacturer_Name" "Amphenol")
    (property "Manufacturer_Part_Number" "132134")
    (property "Mouser Part Number" "523-132134")
    (property "Mouser Price/Stock" "https://www.mouser.co.uk/ProductDetail/Amphenol-RF/132134?qs=b8dDPpdgesvQEpS4IQp3aA%3D%3D")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "RF Connectors / Coaxial Connectors SMA STRAIGHT PCB RECEPTACLE")
    (attr through_hole)
    (fp_text reference "J9" (at 0 0) (layer "F.SilkS"))
    (fp_text value "132134" (at 0.01 -5.93) (layer "F.SilkS") hide)
    (fp_text user "${REFERENCE}" (at -0.02 6.34) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0) (size 2.25 2.25) (drill 1.5) (layers "*.Cu" "*.Mask")
      (net 4 "/Y7") (pinfunction "1") (pintype "passive"))
    (pad "2" thru_hole circle (at 2.54 -2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "2") (pintype "passive"))
    (pad "3" thru_hole circle (at 2.54 2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "3") (pintype "passive"))
    (pad "4" thru_hole circle (at -2.54 2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "4") (pintype "passive"))
    (pad "5" thru_hole circle (at -2.54 -2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "5") (pintype "passive"))
    (model "132134.stp"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz -180 0 0))
    )
  )
  (footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder" (layer "F.Cu")
    (at 157.988 88.4682)
    (descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
    (tags "capacitor handsolder")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Unpolarized capacitor")
    (property "ki_keywords" "cap capacitor")
    (attr smd)
    (fp_text reference "C1" (at 0 -1.85) (layer "F.SilkS"))
    (fp_text value "10u" (at 0 1.85) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "1" smd roundrect (at -1.5625 0) (size 1.325 1.8) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.188679)
      (net 7 "/Vee") (pintype "passive"))
    (pad "2" smd roundrect (at 1.5625 0) (size 1.325 1.8) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.188679)
      (net 8 "GND") (pintype "passive"))
    (model "${KICAD6_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_1206_3216Metric.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (footprint "MountingHole:MountingHole_3mm_Pad" (layer "F.Cu")
    (at 200 47)
    (descr "Mounting Hole 3mm")
    (tags "mounting hole 3mm")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Mounting Hole with connection")
    (property "ki_keywords" "mounting hole")
    (attr exclude_from_pos_files)
    (fp_text reference "H2" (at 0 -4) (layer "F.SilkS"))
    (fp_text value "MountingHole_Pad" (at 0 4) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0) (size 6 6) (drill 3) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "1") (pintype "input"))
  )
  (footprint "DownloadedPartsLib:132134" (layer "F.Cu")
    (at 190 95)
    (descr "132134-2")
    (tags "Connector")
    (property "Height" "9.53")
    (property "Manufacturer_Name" "Amphenol")
    (property "Manufacturer_Part_Number" "132134")
    (property "Mouser Part Number" "523-132134")
    (property "Mouser Price/Stock" "https://www.mouser.co.uk/ProductDetail/Amphenol-RF/132134?qs=b8dDPpdgesvQEpS4IQp3aA%3D%3D")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "RF Connectors / Coaxial Connectors SMA STRAIGHT PCB RECEPTACLE")
    (attr through_hole)
    (fp_text reference "J6" (at 0 0) (layer "F.SilkS"))
    (fp_text value "132134" (at 0.01 -5.93) (layer "F.SilkS") hide)
    (fp_text user "${REFERENCE}" (at -0.02 6.34) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0) (size 2.25 2.25) (drill 1.5) (layers "*.Cu" "*.Mask")
      (net 1 "/Y4") (pinfunction "1") (pintype "passive"))
    (pad "2" thru_hole circle (at 2.54 -2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "2") (pintype "passive"))
    (pad "3" thru_hole circle (at 2.54 2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "3") (pintype "passive"))
    (pad "4" thru_hole circle (at -2.54 2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "4") (pintype "passive"))
    (pad "5" thru_hole circle (at -2.54 -2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "5") (pintype "passive"))
    (model "132134.stp"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz -180 0 0))
    )
  )
  (footprint "DownloadedPartsLib:CONN_61300411121_WRE" (layer "F.Cu")
    (at 150 50)
    (tags "61300411121 ")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Generic connector, single row, 01x04, script generated")
    (property "ki_keywords" "connector")
    (attr through_hole)
    (fp_text reference "J1" (at 4.26 2.84 unlocked) (layer "F.SilkS"))
    (fp_text value "Conn_01x04_Pin" (at 3.61 -2.44 unlocked) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 3.41 4.29 unlocked) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0) (size 1.651 1.651) (drill 1.143) (layers "*.Cu" "*.Mask")
      (net 11 "/S0") (pinfunction "Pin_1") (pintype "passive"))
    (pad "2" thru_hole circle (at 2.54 0) (size 1.651 1.651) (drill 1.143) (layers "*.Cu" "*.Mask")
      (net 10 "/S1") (pinfunction "Pin_2") (pintype "passive"))
    (pad "3" thru_hole circle (at 5.08 0) (size 1.651 1.651) (drill 1.143) (layers "*.Cu" "*.Mask")
      (net 9 "/S2") (pinfunction "Pin_3") (pintype "passive"))
    (pad "4" thru_hole circle (at 7.62 0) (size 1.651 1.651) (drill 1.143) (layers "*.Cu" "*.Mask")
      (net 6 "/Ebar") (pinfunction "Pin_4") (pintype "passive"))
  )
  (footprint "DownloadedPartsLib:CONN_61300411121_WRE" (layer "F.Cu")
    (at 155 95 180)
    (tags "61300411121 ")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "Generic connector, single row, 01x04, script generated")
    (property "ki_keywords" "connector")
    (attr through_hole)
    (fp_text reference "J10" (at 4.26 2.84 180 unlocked) (layer "F.SilkS"))
    (fp_text value "Conn_01x04_Pin" (at 3.61 -2.44 180 unlocked) (layer "F.Fab"))
    (fp_text user "${REFERENCE}" (at 3.41 4.29 180 unlocked) (layer "F.Fab"))
    (pad "1" thru_hole rect (at 0 0 180) (size 1.651 1.651) (drill 1.143) (layers "*.Cu" "*.Mask")
      (net 7 "/Vee") (pinfunction "Pin_1") (pintype "passive"))
    (pad "2" thru_hole circle (at 2.54 0 180) (size 1.651 1.651) (drill 1.143) (layers "*.Cu" "*.Mask")
      (net 16 "/Vcc") (pinfunction "Pin_2") (pintype "passive"))
    (pad "3" thru_hole circle (at 5.08 0 180) (size 1.651 1.651) (drill 1.143) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "Pin_3") (pintype "passive"))
    (pad "4" thru_hole circle (at 7.62 0 180) (size 1.651 1.651) (drill 1.143) (layers "*.Cu" "*.Mask")
      (net 17 "unconnected-(J10-Pin_4-Pad4)") (pinfunction "Pin_4") (pintype "passive"))
  )
  (footprint "DownloadedPartsLib:132134" (layer "F.Cu")
    (at 175 95)
    (descr "132134-2")
    (tags "Connector")
    (property "Height" "9.53")
    (property "Manufacturer_Name" "Amphenol")
    (property "Manufacturer_Part_Number" "132134")
    (property "Mouser Part Number" "523-132134")
    (property "Mouser Price/Stock" "https://www.mouser.co.uk/ProductDetail/Amphenol-RF/132134?qs=b8dDPpdgesvQEpS4IQp3aA%3D%3D")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "RF Connectors / Coaxial Connectors SMA STRAIGHT PCB RECEPTACLE")
    (attr through_hole)
    (fp_text reference "J8" (at 0 0) (layer "F.SilkS"))
    (fp_text value "132134" (at 0.01 -5.93) (layer "F.SilkS") hide)
    (fp_text user "${REFERENCE}" (at -0.02 6.34) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0) (size 2.25 2.25) (drill 1.5) (layers "*.Cu" "*.Mask")
      (net 2 "/Y6") (pinfunction "1") (pintype "passive"))
    (pad "2" thru_hole circle (at 2.54 -2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "2") (pintype "passive"))
    (pad "3" thru_hole circle (at 2.54 2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "3") (pintype "passive"))
    (pad "4" thru_hole circle (at -2.54 2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "4") (pintype "passive"))
    (pad "5" thru_hole circle (at -2.54 -2.54) (size 2.55 2.55) (drill 1.7) (layers "*.Cu" "*.Mask")
      (net 8 "GND") (pinfunction "5") (pintype "passive"))
    (model "132134.stp"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz -180 0 0))
    )
  )
  (footprint "DownloadedPartsLib:132134" (layer "F.Cu")
    (at 175 50)
    (descr "132134-2")
    (tags "Connector")
    (property "Height" "9.53")
    (property "Manufacturer_Name" "Amphenol")
    (property "Manufacturer_Part_Number" "132134")
    (property "Mouser Part Number" "523-132134")
    (property "Mouser Price/Stock" "https://www.mouser.co.uk/ProductDetail/Amphenol-RF/132134?qs=b8dDPpdgesvQEpS4IQp3aA%3D%3D")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "RF Connectors / Coaxial Connectors SMA STRAIGHT PCB RECEPTACLE")
    (attr through_hole)
    (fp_text reference "J4" (at 0 0) (layer "F.SilkS"))
    (fp_text value "132134" (at 0.01 -5.93) (layer "F.SilkS") hide)
    (fp_text user "${REFERENCE}" (at -0.02 6.34) (layer "F.Fab"))
    (pad "1" thru_hole circle (at 0 0) (size 2.25 2.25) (drill 1.5) (layers "*.Cu" "*.Mask")
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      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
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    )
  )
  (footprint "DownloadedPartsLib:132134" (layer "F.Cu")
    (at 175 65)
    (descr "132134-2")
    (tags "Connector")
    (property "Height" "9.53")
    (property "Manufacturer_Name" "Amphenol")
    (property "Manufacturer_Part_Number" "132134")
    (property "Mouser Part Number" "523-132134")
    (property "Mouser Price/Stock" "https://www.mouser.co.uk/ProductDetail/Amphenol-RF/132134?qs=b8dDPpdgesvQEpS4IQp3aA%3D%3D")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "RF Connectors / Coaxial Connectors SMA STRAIGHT PCB RECEPTACLE")
    (attr through_hole)
    (fp_text reference "J5" (at 0 0) (layer "F.SilkS"))
    (fp_text value "132134" (at 0.01 -5.93) (layer "F.SilkS") hide)
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    (model "132134.stp"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz -180 0 0))
    )
  )
  (footprint "DownloadedPartsLib:74HC4051D653" (layer "F.Cu")
    (at 160 72.5)
    (descr "74HC4051D,653-1")
    (tags "Integrated Circuit")
    (property "Height" "1.75")
    (property "Manufacturer_Name" "Nexperia")
    (property "Manufacturer_Part_Number" "74HC4051D,653")
    (property "Mouser Part Number" "771-74HC4051D-T")
    (property "Mouser Price/Stock" "https://www.mouser.co.uk/ProductDetail/Nexperia/74HC4051D653?qs=P62ublwmbi%2FWMqN3hyrSvQ%3D%3D")
    (property "Sheetfile" "74HC4051 MUX test board.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "74HC4051; 74HCT4051 - 8-channel analog multiplexer/demultiplexer@en-us")
    (attr smd)
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