Create a schematic for Multiplexer decoder circuit. 

libSymbols:
- 74xx:74HC04
- 74xx:74LS138
- 74xx:74LS32
- 74xx_IEEE:74157
- Device:R
- MCU_Module:Arduino_Nano_v3.x
- power:+5V
- power:GND
schematicSymbols:
- libraryNickname: power
  entryName: +5V
  position:
    x: 151.13
    y: 92.71
    angle: 270
  properties:
  - key: Reference
    value: '#PWR0296'
    position:
      x: 147.32
      y: 92.71
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 154.94
      y: 92.7099
      angle: 90
- libraryNickname: 74xx
  entryName: 74HC04
  position:
    x: 189.23
    y: 54.61
    angle: 0
  properties:
  - key: Reference
    value: PC_clr_NOT
    position:
      x: 189.23
      y: 45.72
      angle: 0
  - key: Value
    value: 74HC04
    position:
      x: 189.23
      y: 48.26
      angle: 0
- libraryNickname: MCU_Module
  entryName: Arduino_Nano_v3.x
  position:
    x: 48.26
    y: 57.15
    angle: 0
  properties:
  - key: Reference
    value: CONTROLLER
    position:
      x: 52.8194
      y: 82.55
      angle: 0
  - key: Value
    value: Arduino_Nano_v3.x
    position:
      x: 52.8194
      y: 85.09
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 152.4
    y: 62.23
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0134'
    position:
      x: 152.4
      y: 68.58
      angle: 0
  - key: Value
    value: GND
    position:
      x: 152.4
      y: 67.31
      angle: 0
- libraryNickname: power
  entryName: +5V
  position:
    x: 139.7
    y: 49.53
    angle: 90
  properties:
  - key: Reference
    value: '#PWR0136'
    position:
      x: 143.51
      y: 49.53
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 135.89
      y: 49.5299
      angle: 90
- libraryNickname: power
  entryName: +5V
  position:
    x: 152.4
    y: 29.21
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0265'
    position:
      x: 152.4
      y: 33.02
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 152.4
      y: 24.13
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 147.32
    y: 92.71
    angle: 270
  properties:
  - key: Reference
    value: RIRQ
    position:
      x: 147.32
      y: 86.36
      angle: 90
  - key: Value
    value: 10k
    position:
      x: 147.32
      y: 88.9
      angle: 90
- libraryNickname: 74xx_IEEE
  entryName: '74157'
  position:
    x: 102.87
    y: 46.99
    angle: 0
  properties:
  - key: Reference
    value: CTRL_IN_MUX
    position:
      x: 102.87
      y: 29.21
      angle: 0
  - key: Value
    value: 74HC157
    position:
      x: 102.87
      y: 31.75
      angle: 0
- libraryNickname: 74xx
  entryName: 74LS32
  position:
    x: 96.52
    y: 90.17
    angle: 180
  properties:
  - key: Reference
    value: IRQ_OR
    position:
      x: 96.52
      y: 81.28
      angle: 0
  - key: Value
    value: 74HC32
    position:
      x: 96.52
      y: 83.82
      angle: 0
- libraryNickname: Device
  entryName: R
  position:
    x: 147.32
    y: 101.6
    angle: 270
  properties:
  - key: Reference
    value: RNMI
    position:
      x: 147.32
      y: 95.25
      angle: 90
  - key: Value
    value: 1k
    position:
      x: 147.32
      y: 97.79
      angle: 90
- libraryNickname: power
  entryName: GND
  position:
    x: 139.7
    y: 52.07
    angle: 270
  properties:
  - key: Reference
    value: '#PWR0133'
    position:
      x: 133.35
      y: 52.07
      angle: 0
  - key: Value
    value: GND
    position:
      x: 135.89
      y: 52.0699
      angle: 90
- libraryNickname: power
  entryName: GND
  position:
    x: 88.9
    y: 36.83
    angle: 270
  properties:
  - key: Reference
    value: '#PWR0142'
    position:
      x: 82.55
      y: 36.83
      angle: 0
  - key: Value
    value: GND
    position:
      x: 85.09
      y: 36.8299
      angle: 90
- libraryNickname: 74xx
  entryName: 74LS138
  position:
    x: 152.4
    y: 44.45
    angle: 0
  properties:
  - key: Reference
    value: CTRL_OUT_DEC
    position:
      x: 154.4194
      y: 29.21
      angle: 0
  - key: Value
    value: 74HC138
    position:
      x: 154.4194
      y: 31.75
      angle: 0
- libraryNickname: power
  entryName: +5V
  position:
    x: 151.13
    y: 101.6
    angle: 270
  properties:
  - key: Reference
    value: '#PWR0295'
    position:
      x: 147.32
      y: 101.6
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 154.94
      y: 101.5999
      angle: 90
- libraryNickname: power
  entryName: GND
  position:
    x: 139.7
    y: 54.61
    angle: 270
  properties:
  - key: Reference
    value: '#PWR0135'
    position:
      x: 133.35
      y: 54.61
      angle: 0
  - key: Value
    value: GND
    position:
      x: 135.89
      y: 54.6099
      angle: 90
junctions: []
noConnects:
- position:
    x: 60.96
    y: 44.45
    angle: null
- position:
    x: 35.56
    y: 41.91
    angle: null
- position:
    x: 165.1
    y: 44.45
    angle: null
- position:
    x: 35.56
    y: 44.45
    angle: null
- position:
    x: 60.96
    y: 52.07
    angle: null
- position:
    x: 165.1
    y: 36.83
    angle: null
- position:
    x: 50.8
    y: 31.75
    angle: null
- position:
    x: 50.8
    y: 82.55
    angle: null
- position:
    x: 53.34
    y: 31.75
    angle: null
- position:
    x: 45.72
    y: 31.75
    angle: null
- position:
    x: 48.26
    y: 82.55
    angle: null
- position:
    x: 60.96
    y: 41.91
    angle: null
busEntries: []
graphicalItems:
- type: wire
  points:
  - x: 104.14
    y: 87.63
  - x: 107.95
    y: 87.63
- type: wire
  points:
  - x: 86.36
    y: 69.85
  - x: 86.36
    y: 101.6
- type: wire
  points:
  - x: 104.14
    y: 92.71
  - x: 107.95
    y: 92.71
- type: wire
  points:
  - x: 86.36
    y: 101.6
  - x: 107.95
    y: 101.6
- type: wire
  points:
  - x: 60.96
    y: 67.31
  - x: 88.9
    y: 67.31
- type: wire
  points:
  - x: 165.1
    y: 54.61
  - x: 181.61
    y: 54.61
- type: wire
  points:
  - x: 60.96
    y: 69.85
  - x: 86.36
    y: 69.85
- type: wire
  points:
  - x: 88.9
    y: 67.31
  - x: 88.9
    y: 90.17
globalLabels:
- text: ~{RAM_e}
  shape: input
  position:
    x: 88.9
    y: 53.34
    angle: 180
- text: ~{CTRL_RAM_s}
  shape: output
  position:
    x: 165.1
    y: 46.99
    angle: 0
- text: ~{CTRL_PC_up}
  shape: output
  position:
    x: 165.1
    y: 52.07
    angle: 0
- text: ~{NMI}
  shape: input
  position:
    x: 107.95
    y: 101.6
    angle: 0
- text: D1
  shape: input
  position:
    x: 35.56
    y: 49.53
    angle: 180
- text: A0
  shape: input
  position:
    x: 88.9
    y: 45.72
    angle: 180
- text: ~{CLK_sync}
  shape: output
  position:
    x: 60.96
    y: 59.69
    angle: 0
- text: ~{STEP_clr}
  shape: output
  position:
    x: 165.1
    y: 41.91
    angle: 0
- text: D3
  shape: input
  position:
    x: 35.56
    y: 54.61
    angle: 180
- text: D0
  shape: input
  position:
    x: 35.56
    y: 46.99
    angle: 180
- text: ~{IRQ}
  shape: output
  position:
    x: 143.51
    y: 92.71
    angle: 180
- text: ~{CTRL_PC_e}
  shape: output
  position:
    x: 60.96
    y: 57.15
    angle: 0
- text: D2
  shape: input
  position:
    x: 35.56
    y: 52.07
    angle: 180
- text: D6
  shape: input
  position:
    x: 35.56
    y: 62.23
    angle: 180
- text: ~{NMI}
  shape: output
  position:
    x: 143.51
    y: 101.6
    angle: 180
- text: PC_clr
  shape: output
  position:
    x: 196.85
    y: 54.61
    angle: 0
- text: A1
  shape: input
  position:
    x: 88.9
    y: 50.8
    angle: 180
- text: CTRL
  shape: input
  position:
    x: 88.9
    y: 43.18
    angle: 180
- text: D4
  shape: input
  position:
    x: 35.56
    y: 57.15
    angle: 180
- text: INST_done
  shape: input
  position:
    x: 88.9
    y: 48.26
    angle: 180
- text: ~{RAM_s}
  shape: input
  position:
    x: 88.9
    y: 58.42
    angle: 180
- text: A2
  shape: input
  position:
    x: 88.9
    y: 55.88
    angle: 180
- text: ST_I
  shape: input
  position:
    x: 107.95
    y: 87.63
    angle: 0
- text: D7
  shape: input
  position:
    x: 35.56
    y: 64.77
    angle: 180
- text: CTRL_INST_s
  shape: output
  position:
    x: 165.1
    y: 49.53
    angle: 0
- text: ~{IRQ}
  shape: input
  position:
    x: 107.95
    y: 92.71
    angle: 0
- text: ~{CLK_async}
  shape: output
  position:
    x: 165.1
    y: 39.37
    angle: 0
- text: A3
  shape: input
  position:
    x: 88.9
    y: 60.96
    angle: 180
- text: D5
  shape: input
  position:
    x: 35.56
    y: 59.69
    angle: 180
sheetInstances: []
