Create a schematic for A decoder circuit. 

libSymbols:
- 74xx:74LS154
- Connector_Generic_MountingPin:Conn_01x24_MountingPin
- Connector_Generic_MountingPin:Conn_02x20_Odd_Even_MountingPin
- Device:C
- power:+3V3
- power:+5V
- power:GND
- symbols:+3V3_SB
schematicSymbols:
- libraryNickname: power
  entryName: +5V
  position:
    x: 73.66
    y: 88.9
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0801'
    position:
      x: 73.66
      y: 92.71
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 73.66
      y: 83.82
      angle: 0
- libraryNickname: symbols
  entryName: +3V3_SB
  position:
    x: 105.41
    y: 114.3
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0805'
    position:
      x: 105.41
      y: 118.11
      angle: 0
  - key: Value
    value: +3V3_SB
    position:
      x: 105.41
      y: 110.49
      angle: 0
- libraryNickname: power
  entryName: +3V3
  position:
    x: 179.07
    y: 68.58
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0808'
    position:
      x: 179.07
      y: 72.39
      angle: 0
  - key: Value
    value: +3V3
    position:
      x: 179.07
      y: 63.5
      angle: 0
- libraryNickname: power
  entryName: +5V
  position:
    x: 182.88
    y: 73.66
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0814'
    position:
      x: 182.88
      y: 77.47
      angle: 0
  - key: Value
    value: +5V
    position:
      x: 182.88
      y: 68.58
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 73.66
    y: 104.14
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0802'
    position:
      x: 73.66
      y: 110.49
      angle: 0
  - key: Value
    value: GND
    position:
      x: 73.66
      y: 109.22
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 96.52
    y: 96.52
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0803'
    position:
      x: 96.52
      y: 102.87
      angle: 0
  - key: Value
    value: GND
    position:
      x: 96.52
      y: 101.6
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 105.41
    y: 99.06
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0804'
    position:
      x: 105.41
      y: 105.41
      angle: 0
  - key: Value
    value: GND
    position:
      x: 105.41
      y: 104.14
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 105.41
    y: 167.64
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0806'
    position:
      x: 105.41
      y: 173.99
      angle: 0
  - key: Value
    value: GND
    position:
      x: 109.22
      y: 168.91
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 114.3
    y: 96.52
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0807'
    position:
      x: 114.3
      y: 102.87
      angle: 0
  - key: Value
    value: GND
    position:
      x: 114.3
      y: 101.6
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 179.07
    y: 83.82
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0809'
    position:
      x: 179.07
      y: 90.17
      angle: 0
  - key: Value
    value: GND
    position:
      x: 179.07
      y: 88.9
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 182.88
    y: 88.9
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0815'
    position:
      x: 182.88
      y: 95.25
      angle: 0
  - key: Value
    value: GND
    position:
      x: 182.88
      y: 93.98
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 201.93
    y: 132.08
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0113'
    position:
      x: 201.93
      y: 138.43
      angle: 0
  - key: Value
    value: GND
    position:
      x: 201.93
      y: 137.16
      angle: 0
- libraryNickname: power
  entryName: GND
  position:
    x: 209.55
    y: 134.62
    angle: 0
  properties:
  - key: Reference
    value: '#PWR0115'
    position:
      x: 209.55
      y: 140.97
      angle: 0
  - key: Value
    value: GND
    position:
      x: 209.55
      y: 139.7
      angle: 0
- libraryNickname: Device
  entryName: C
  position:
    x: 73.66
    y: 97.79
    angle: 0
  properties:
  - key: Reference
    value: C801
    position:
      x: 68.58
      y: 96.52
      angle: 0
  - key: Value
    value: 100nF/25V
    position:
      x: 68.58
      y: 99.06
      angle: 0
- libraryNickname: Device
  entryName: C
  position:
    x: 179.07
    y: 77.47
    angle: 0
  properties:
  - key: Reference
    value: C802
    position:
      x: 172.72
      y: 76.2
      angle: 0
  - key: Value
    value: 100nF/25V
    position:
      x: 171.45
      y: 78.74
      angle: 0
- libraryNickname: Device
  entryName: C
  position:
    x: 182.88
    y: 82.55
    angle: 0
  properties:
  - key: Reference
    value: C803
    position:
      x: 173.99
      y: 81.28
      angle: 0
  - key: Value
    value: 100nF/25V
    position:
      x: 172.72
      y: 83.82
      angle: 0
- libraryNickname: Connector_Generic_MountingPin
  entryName: Conn_01x24_MountingPin
  position:
    x: 209.55
    y: 99.06
    angle: 0
  properties:
  - key: Reference
    value: J802
    position:
      x: 212.09
      y: 100.9014
      angle: 0
  - key: Value
    value: Conn_01x24_MountingPin
    position:
      x: 212.09
      y: 103.4414
      angle: 0
- libraryNickname: Connector_Generic_MountingPin
  entryName: Conn_02x20_Odd_Even_MountingPin
  position:
    x: 106.68
    y: 68.58
    angle: 0
  properties:
  - key: Reference
    value: J801
    position:
      x: 105.41
      y: 39.37
      angle: 0
  - key: Value
    value: KX14-40K5D
    position:
      x: 105.41
      y: 41.91
      angle: 0
- libraryNickname: 74xx
  entryName: 74LS154
  position:
    x: 105.41
    y: 139.7
    angle: 0
  properties:
  - key: Reference
    value: U801
    position:
      x: 111.76
      y: 113.03
      angle: 0
  - key: Value
    value: 74LS154
    position:
      x: 111.76
      y: 115.57
      angle: 0
junctions:
- position:
    x: 73.66
    y: 91.44
    angle: 0
- position:
    x: 96.52
    y: 88.9
    angle: 0
- position:
    x: 105.41
    y: 167.64
    angle: 0
- position:
    x: 179.07
    y: 71.12
    angle: 0
- position:
    x: 182.88
    y: 76.2
    angle: 0
- position:
    x: 201.93
    y: 71.12
    angle: 0
- position:
    x: 201.93
    y: 76.2
    angle: 0
- position:
    x: 201.93
    y: 88.9
    angle: 0
- position:
    x: 201.93
    y: 99.06
    angle: 0
- position:
    x: 201.93
    y: 111.76
    angle: 0
noConnects:
- position:
    x: 111.76
    y: 71.12
    angle: null
- position:
    x: 111.76
    y: 73.66
    angle: null
- position:
    x: 111.76
    y: 88.9
    angle: null
- position:
    x: 116.84
    y: 76.2
    angle: null
- position:
    x: 116.84
    y: 78.74
    angle: null
- position:
    x: 116.84
    y: 81.28
    angle: null
- position:
    x: 116.84
    y: 86.36
    angle: null
- position:
    x: 204.47
    y: 91.44
    angle: null
busEntries: []
graphicalItems:
- type: wire
  points:
  - x: 73.66
    y: 88.9
  - x: 73.66
    y: 91.44
- type: wire
  points:
  - x: 73.66
    y: 91.44
  - x: 73.66
    y: 93.98
- type: wire
  points:
  - x: 73.66
    y: 91.44
  - x: 99.06
    y: 91.44
- type: wire
  points:
  - x: 73.66
    y: 101.6
  - x: 73.66
    y: 104.14
- type: wire
  points:
  - x: 86.36
    y: 45.72
  - x: 99.06
    y: 45.72
- type: wire
  points:
  - x: 86.36
    y: 48.26
  - x: 99.06
    y: 48.26
- type: wire
  points:
  - x: 86.36
    y: 50.8
  - x: 99.06
    y: 50.8
- type: wire
  points:
  - x: 86.36
    y: 53.34
  - x: 99.06
    y: 53.34
- type: wire
  points:
  - x: 86.36
    y: 55.88
  - x: 99.06
    y: 55.88
- type: wire
  points:
  - x: 86.36
    y: 58.42
  - x: 99.06
    y: 58.42
- type: wire
  points:
  - x: 86.36
    y: 60.96
  - x: 99.06
    y: 60.96
- type: wire
  points:
  - x: 86.36
    y: 63.5
  - x: 99.06
    y: 63.5
- type: wire
  points:
  - x: 86.36
    y: 66.04
  - x: 99.06
    y: 66.04
- type: wire
  points:
  - x: 86.36
    y: 68.58
  - x: 99.06
    y: 68.58
- type: wire
  points:
  - x: 86.36
    y: 71.12
  - x: 99.06
    y: 71.12
- type: wire
  points:
  - x: 86.36
    y: 73.66
  - x: 99.06
    y: 73.66
- type: wire
  points:
  - x: 86.36
    y: 76.2
  - x: 99.06
    y: 76.2
- type: wire
  points:
  - x: 86.36
    y: 78.74
  - x: 99.06
    y: 78.74
- type: wire
  points:
  - x: 86.36
    y: 81.28
  - x: 99.06
    y: 81.28
- type: wire
  points:
  - x: 86.36
    y: 83.82
  - x: 99.06
    y: 83.82
- type: wire
  points:
  - x: 90.17
    y: 121.92
  - x: 92.71
    y: 121.92
- type: wire
  points:
  - x: 90.17
    y: 124.46
  - x: 92.71
    y: 124.46
- type: wire
  points:
  - x: 90.17
    y: 127
  - x: 92.71
    y: 127
- type: wire
  points:
  - x: 90.17
    y: 129.54
  - x: 92.71
    y: 129.54
- type: wire
  points:
  - x: 90.17
    y: 134.62
  - x: 92.71
    y: 134.62
- type: wire
  points:
  - x: 90.17
    y: 137.16
  - x: 90.17
    y: 167.64
- type: wire
  points:
  - x: 90.17
    y: 167.64
  - x: 105.41
    y: 167.64
- type: wire
  points:
  - x: 92.71
    y: 137.16
  - x: 90.17
    y: 137.16
- type: wire
  points:
  - x: 93.98
    y: 93.98
  - x: 99.06
    y: 93.98
- type: wire
  points:
  - x: 96.52
    y: 86.36
  - x: 96.52
    y: 88.9
- type: wire
  points:
  - x: 96.52
    y: 88.9
  - x: 96.52
    y: 96.52
- type: wire
  points:
  - x: 96.52
    y: 88.9
  - x: 99.06
    y: 88.9
- type: wire
  points:
  - x: 99.06
    y: 86.36
  - x: 96.52
    y: 86.36
- type: wire
  points:
  - x: 111.76
    y: 45.72
  - x: 116.84
    y: 45.72
- type: wire
  points:
  - x: 111.76
    y: 48.26
  - x: 116.84
    y: 48.26
- type: wire
  points:
  - x: 111.76
    y: 50.8
  - x: 116.84
    y: 50.8
- type: wire
  points:
  - x: 111.76
    y: 53.34
  - x: 116.84
    y: 53.34
- type: wire
  points:
  - x: 111.76
    y: 55.88
  - x: 116.84
    y: 55.88
- type: wire
  points:
  - x: 111.76
    y: 58.42
  - x: 116.84
    y: 58.42
- type: wire
  points:
  - x: 111.76
    y: 60.96
  - x: 116.84
    y: 60.96
- type: wire
  points:
  - x: 111.76
    y: 63.5
  - x: 116.84
    y: 63.5
- type: wire
  points:
  - x: 111.76
    y: 66.04
  - x: 116.84
    y: 66.04
- type: wire
  points:
  - x: 111.76
    y: 68.58
  - x: 116.84
    y: 68.58
- type: wire
  points:
  - x: 111.76
    y: 76.2
  - x: 116.84
    y: 76.2
- type: wire
  points:
  - x: 111.76
    y: 78.74
  - x: 116.84
    y: 78.74
- type: wire
  points:
  - x: 111.76
    y: 81.28
  - x: 116.84
    y: 81.28
- type: wire
  points:
  - x: 111.76
    y: 83.82
  - x: 114.3
    y: 83.82
- type: wire
  points:
  - x: 111.76
    y: 86.36
  - x: 116.84
    y: 86.36
- type: wire
  points:
  - x: 111.76
    y: 91.44
  - x: 116.84
    y: 91.44
- type: wire
  points:
  - x: 111.76
    y: 93.98
  - x: 116.84
    y: 93.98
- type: wire
  points:
  - x: 114.3
    y: 83.82
  - x: 114.3
    y: 96.52
- type: wire
  points:
  - x: 128.27
    y: 121.92
  - x: 118.11
    y: 121.92
- type: wire
  points:
  - x: 128.27
    y: 124.46
  - x: 118.11
    y: 124.46
- type: wire
  points:
  - x: 128.27
    y: 127
  - x: 118.11
    y: 127
- type: wire
  points:
  - x: 128.27
    y: 129.54
  - x: 118.11
    y: 129.54
- type: wire
  points:
  - x: 128.27
    y: 132.08
  - x: 118.11
    y: 132.08
- type: wire
  points:
  - x: 128.27
    y: 134.62
  - x: 118.11
    y: 134.62
- type: wire
  points:
  - x: 128.27
    y: 137.16
  - x: 118.11
    y: 137.16
- type: wire
  points:
  - x: 128.27
    y: 139.7
  - x: 118.11
    y: 139.7
- type: wire
  points:
  - x: 128.27
    y: 142.24
  - x: 118.11
    y: 142.24
- type: wire
  points:
  - x: 128.27
    y: 144.78
  - x: 118.11
    y: 144.78
- type: wire
  points:
  - x: 128.27
    y: 147.32
  - x: 118.11
    y: 147.32
- type: wire
  points:
  - x: 128.27
    y: 149.86
  - x: 118.11
    y: 149.86
- type: wire
  points:
  - x: 128.27
    y: 152.4
  - x: 118.11
    y: 152.4
- type: wire
  points:
  - x: 128.27
    y: 154.94
  - x: 118.11
    y: 154.94
- type: wire
  points:
  - x: 128.27
    y: 157.48
  - x: 118.11
    y: 157.48
- type: wire
  points:
  - x: 128.27
    y: 160.02
  - x: 118.11
    y: 160.02
- type: wire
  points:
  - x: 179.07
    y: 68.58
  - x: 179.07
    y: 71.12
- type: wire
  points:
  - x: 179.07
    y: 71.12
  - x: 179.07
    y: 73.66
- type: wire
  points:
  - x: 179.07
    y: 71.12
  - x: 201.93
    y: 71.12
- type: wire
  points:
  - x: 179.07
    y: 81.28
  - x: 179.07
    y: 83.82
- type: wire
  points:
  - x: 182.88
    y: 73.66
  - x: 182.88
    y: 76.2
- type: wire
  points:
  - x: 182.88
    y: 76.2
  - x: 182.88
    y: 78.74
- type: wire
  points:
  - x: 182.88
    y: 76.2
  - x: 201.93
    y: 76.2
- type: wire
  points:
  - x: 182.88
    y: 86.36
  - x: 182.88
    y: 88.9
- type: wire
  points:
  - x: 199.39
    y: 83.82
  - x: 204.47
    y: 83.82
- type: wire
  points:
  - x: 199.39
    y: 86.36
  - x: 204.47
    y: 86.36
- type: wire
  points:
  - x: 199.39
    y: 101.6
  - x: 204.47
    y: 101.6
- type: wire
  points:
  - x: 199.39
    y: 104.14
  - x: 204.47
    y: 104.14
- type: wire
  points:
  - x: 199.39
    y: 106.68
  - x: 204.47
    y: 106.68
- type: wire
  points:
  - x: 199.39
    y: 109.22
  - x: 204.47
    y: 109.22
- type: wire
  points:
  - x: 201.93
    y: 71.12
  - x: 204.47
    y: 71.12
- type: wire
  points:
  - x: 201.93
    y: 73.66
  - x: 201.93
    y: 71.12
- type: wire
  points:
  - x: 201.93
    y: 76.2
  - x: 204.47
    y: 76.2
- type: wire
  points:
  - x: 201.93
    y: 78.74
  - x: 201.93
    y: 76.2
- type: wire
  points:
  - x: 201.93
    y: 81.28
  - x: 201.93
    y: 88.9
- type: wire
  points:
  - x: 201.93
    y: 88.9
  - x: 201.93
    y: 99.06
- type: wire
  points:
  - x: 201.93
    y: 88.9
  - x: 204.47
    y: 88.9
- type: wire
  points:
  - x: 201.93
    y: 99.06
  - x: 201.93
    y: 111.76
- type: wire
  points:
  - x: 201.93
    y: 99.06
  - x: 204.47
    y: 99.06
- type: wire
  points:
  - x: 201.93
    y: 111.76
  - x: 201.93
    y: 132.08
- type: wire
  points:
  - x: 201.93
    y: 111.76
  - x: 204.47
    y: 111.76
- type: wire
  points:
  - x: 204.47
    y: 73.66
  - x: 201.93
    y: 73.66
- type: wire
  points:
  - x: 204.47
    y: 78.74
  - x: 201.93
    y: 78.74
- type: wire
  points:
  - x: 204.47
    y: 81.28
  - x: 201.93
    y: 81.28
- type: wire
  points:
  - x: 204.47
    y: 93.98
  - x: 199.39
    y: 93.98
- type: wire
  points:
  - x: 204.47
    y: 96.52
  - x: 199.39
    y: 96.52
globalLabels:
- text: KSOS1
  shape: input
  position:
    x: 90.17
    y: 121.92
    angle: 180
- text: KSOS2
  shape: input
  position:
    x: 90.17
    y: 124.46
    angle: 180
- text: KSOS3
  shape: input
  position:
    x: 90.17
    y: 127
    angle: 180
- text: KSOS4
  shape: input
  position:
    x: 90.17
    y: 129.54
    angle: 180
- text: KSOE
  shape: input
  position:
    x: 90.17
    y: 134.62
    angle: 180
- text: TPOINT_RESET
  shape: input
  position:
    x: 93.98
    y: 93.98
    angle: 180
- text: KEY_HOTKEY
  shape: output
  position:
    x: 116.84
    y: 45.72
    angle: 0
- text: KSI0
  shape: output
  position:
    x: 116.84
    y: 48.26
    angle: 0
- text: KSI1
  shape: output
  position:
    x: 116.84
    y: 50.8
    angle: 0
- text: KSI2
  shape: output
  position:
    x: 116.84
    y: 53.34
    angle: 0
- text: KSI3
  shape: output
  position:
    x: 116.84
    y: 55.88
    angle: 0
- text: KSI4
  shape: output
  position:
    x: 116.84
    y: 58.42
    angle: 0
- text: KSI5
  shape: output
  position:
    x: 116.84
    y: 60.96
    angle: 0
- text: KSI6
  shape: output
  position:
    x: 116.84
    y: 63.5
    angle: 0
- text: KSI7
  shape: output
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