(export (version D)
  (design
    (source /home/trygvis/dev/io.trygvis/2015/09/ec-hardware/ec-hardware.sch)
    (date "Thu 24 Sep 2015 23:10:40 CEST")
    (tool "Eeschema (2015-09-17 BZR 6202)-product")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source ec-hardware.sch)
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value "")))))
  (components
    (comp (ref R1)
      (value 1k)
      (footprint Resistors_SMD:R_1206_HandSoldering)
      (fields
        (field (name Farnell) 1470030RL))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEEA8B))
    (comp (ref R2)
      (value 22k)
      (footprint Resistors_SMD:R_1206_HandSoldering)
      (fields
        (field (name Farnell) 1153597))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEEB03))
    (comp (ref R4)
      (value 1k)
      (footprint Resistors_SMD:R_1206_HandSoldering)
      (fields
        (field (name Farnell) 1470030RL))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEEB43))
    (comp (ref R5)
      (value 1k)
      (footprint Resistors_SMD:R_1206_HandSoldering)
      (fields
        (field (name Farnell) 1470030RL))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEEB8E))
    (comp (ref C1)
      (value 100nF)
      (footprint Capacitors_SMD:C_1206_HandSoldering)
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEEBCE))
    (comp (ref C2)
      (value 100nF)
      (footprint Capacitors_SMD:C_1206_HandSoldering)
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEEC48))
    (comp (ref R3)
      (value 22k)
      (footprint Resistors_SMD:R_1206_HandSoldering)
      (fields
        (field (name Farnell) 1153597))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEECA4))
    (comp (ref D1)
      (value 1N4148)
      (footprint Diodes_SMD:SOD-123)
      (libsource (lib device) (part D))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEED81))
    (comp (ref D2)
      (value 1N4148)
      (footprint Diodes_SMD:SOD-123)
      (libsource (lib device) (part D))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEEE0B))
    (comp (ref U1)
      (value TL074)
      (footprint Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm)
      (libsource (lib linear) (part TL074))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEEE53))
    (comp (ref C3)
      (value 100nF)
      (footprint Capacitors_SMD:C_1206_HandSoldering)
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEED09))
    (comp (ref R6)
      (value 1k)
      (footprint Resistors_SMD:R_1206_HandSoldering)
      (fields
        (field (name Farnell) 1470030RL))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEFA19))
    (comp (ref R7)
      (value 1k)
      (footprint Resistors_SMD:R_1206_HandSoldering)
      (fields
        (field (name Farnell) 1470030RL))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FEFC62))
    (comp (ref P1)
      (value BNC)
      (footprint ec-hardware-footprints:BNC_Socket_AMPHENOL_LargePads)
      (fields
        (field (name Farnell) 2293737))
      (libsource (lib conn) (part BNC))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FF00E1))
    (comp (ref D3)
      (value MBR0540TP)
      (footprint Diodes_SMD:SOD-123)
      (libsource (lib device) (part D))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FF06FE))
    (comp (ref R8)
      (value 10k)
      (footprint Resistors_SMD:R_1206_HandSoldering)
      (fields
        (field (name Farnell) 1470031))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FF0BD8))
    (comp (ref C4)
      (value 1uF)
      (footprint Capacitors_SMD:C_1206_HandSoldering)
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FF0BDE))
    (comp (ref P4)
      (value EC_V_out)
      (footprint Connect:PINTST)
      (libsource (lib device) (part TST))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FF1BBB))
    (comp (ref P2)
      (value OSC_out)
      (footprint Connect:PINTST)
      (libsource (lib device) (part TST))
      (sheetpath (names /) (tstamps /))
      (tstamp 55FF1E7C))
    (comp (ref C5)
      (value 1uF)
      (footprint Capacitors_SMD:C_1206_HandSoldering)
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 5601A544))
    (comp (ref U2)
      (value TPS60400)
      (footprint Housings_SOT-23_SOT-143_TSOT-6:SOT-23-5)
      (datasheet http://www.ti.com/lit/ds/symlink/tps60400.pdf)
      (fields
        (field (name Farnell) 2342563))
      (libsource (lib ec-hardware-components) (part TPS60400))
      (sheetpath (names /) (tstamps /))
      (tstamp 5601B6EB))
    (comp (ref P3)
      (value UEXT)
      (footprint Pin_Headers:Pin_Header_Angled_2x05)
      (datasheet https://en.wikipedia.org/wiki/UEXT)
      (fields
        (field (name Farnell) 2452436))
      (libsource (lib uext) (part UEXT))
      (sheetpath (names /) (tstamps /))
      (tstamp 5601DD35))
    (comp (ref U3)
      (value MCP3221)
      (footprint Housings_SOT-23_SOT-143_TSOT-6:SOT-23-5)
      (datasheet http://ww1.microchip.com/downloads/en/DeviceDoc/21732D.pdf)
      (fields
        (field (name Farnell) 1332098RL))
      (libsource (lib ec-hardware-components) (part MCP3221))
      (sheetpath (names /) (tstamps /))
      (tstamp 5601B20F))
    (comp (ref C6)
      (value 1uF)
      (footprint Capacitors_SMD:C_1206_HandSoldering)
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 5601B550))
    (comp (ref C7)
      (value 1uF)
      (footprint Capacitors_SMD:C_1206_HandSoldering)
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 5601B8AF)))
  (libparts
    (libpart (lib device) (part C)
      (description "Unpolarized capacitor")
      (footprints
        (fp C?)
        (fp C_????_*)
        (fp C_????)
        (fp SMD*_c)
        (fp Capacitor*))
      (fields
        (field (name Reference) C)
        (field (name Value) C))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))))
    (libpart (lib device) (part D)
      (description Diode)
      (footprints
        (fp Diode_*)
        (fp D-Pak_TO252AA)
        (fp *SingleDiode)
        (fp *_Diode_*)
        (fp *SingleDiode*))
      (fields
        (field (name Reference) D)
        (field (name Value) D))
      (pins
        (pin (num 1) (name K) (type passive))
        (pin (num 2) (name A) (type passive))))
    (libpart (lib device) (part R)
      (description Resistor)
      (footprints
        (fp R_*)
        (fp Resistor_*))
      (fields
        (field (name Reference) R)
        (field (name Value) R))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))))
    (libpart (lib device) (part TST)
      (fields
        (field (name Reference) P)
        (field (name Value) TST))
      (pins
        (pin (num 1) (name ~) (type passive))))
    (libpart (lib conn) (part BNC)
      (footprints
        (fp BNC_*)
        (fp bnc)
        (fp bnc-*))
      (fields
        (field (name Reference) P)
        (field (name Value) BNC))
      (pins
        (pin (num 1) (name In) (type passive))
        (pin (num 2) (name Ext) (type passive))))
    (libpart (lib linear) (part LM2902N)
      (aliases
        (alias LM324)
        (alias TLC274)
        (alias TL074)
        (alias LM324N)
        (alias LM324AN))
      (description "Quad Op amp.")
      (docs op_amps/lm324.pdf)
      (fields
        (field (name Reference) U)
        (field (name Value) LM2902N))
      (pins
        (pin (num 1) (name ~) (type output))
        (pin (num 2) (name -) (type input))
        (pin (num 3) (name +) (type input))
        (pin (num 4) (name V+) (type power_in))
        (pin (num 5) (name +) (type input))
        (pin (num 6) (name -) (type input))
        (pin (num 7) (name ~) (type output))
        (pin (num 8) (name ~) (type output))
        (pin (num 9) (name -) (type input))
        (pin (num 10) (name +) (type input))
        (pin (num 11) (name V-) (type power_in))
        (pin (num 12) (name +) (type input))
        (pin (num 13) (name -) (type input))
        (pin (num 14) (name ~) (type output))))
    (libpart (lib ec-hardware-components) (part MCP3221)
      (description "MCP3425A0T, Single Delta-Sigma 16bit Analog to Digital Converter, I2C Interface, SOT-23-6")
      (docs http://ww1.microchip.com/downloads/en/DeviceDoc/21732D.pdf)
      (footprints
        (fp SOT-23*)
        (fp SOT-23*))
      (fields
        (field (name Reference) U)
        (field (name Value) MCP3221)
        (field (name Datasheet) http://ww1.microchip.com/downloads/en/DeviceDoc/21732D.pdf))
      (pins
        (pin (num 1) (name VDD) (type power_in))
        (pin (num 2) (name VSS) (type power_in))
        (pin (num 3) (name Ain) (type passive))
        (pin (num 4) (name SDA) (type BiDi))
        (pin (num 5) (name SCL) (type input))))
    (libpart (lib uext) (part UEXT)
      (footprints
        (fp Pin_Header_Straight_2X05)
        (fp Pin_Header_Angled_2X05)
        (fp Socket_Strip_Straight_2X05)
        (fp Socket_Strip_Angled_2X05))
      (fields
        (field (name Reference) P)
        (field (name Value) UEXT)
        (field (name Footprint) Pin_Headers:Pin_Header_Straight_2x05)
        (field (name Datasheet) https://en.wikipedia.org/wiki/UEXT))
      (pins
        (pin (num 1) (name 3V3) (type power_in))
        (pin (num 2) (name GND) (type power_in))
        (pin (num 3) (name TXD) (type passive))
        (pin (num 4) (name RXD) (type passive))
        (pin (num 5) (name SCL) (type passive))
        (pin (num 6) (name SDA) (type passive))
        (pin (num 7) (name MISO) (type passive))
        (pin (num 8) (name MOSI) (type passive))
        (pin (num 9) (name SCK) (type passive))
        (pin (num 10) (name SSEL) (type passive))))
    (libpart (lib ec-hardware-components) (part TPS60400)
      (aliases
        (alias TPS60401)
        (alias TPS60402)
        (alias TPS60403))
      (description "Unregulated 60-mA Charge Pump Voltage Inverter")
      (fields
        (field (name Reference) U)
        (field (name Value) TPS60400)
        (field (name Datasheet) http://www.ti.com/lit/ds/symlink/tps60400.pdf))
      (pins
        (pin (num 1) (name Vout) (type power_out))
        (pin (num 2) (name Vin) (type power_in))
        (pin (num 3) (name Cfly+-) (type input))
        (pin (num 4) (name GND) (type input))
        (pin (num 5) (name Cfly+) (type input)))))
  (libraries
    (library (logical device)
      (uri /home/trygvis/opt/kicad/share/kicad/library/device.lib))
    (library (logical conn)
      (uri /home/trygvis/opt/kicad/share/kicad/library/conn.lib))
    (library (logical linear)
      (uri /home/trygvis/opt/kicad/share/kicad/library/linear.lib))
    (library (logical ec-hardware-components)
      (uri ec-hardware-components.lib))
    (library (logical uext)
      (uri uext.lib)))
  (nets
    (net (code 1) (name "Net-(C5-Pad1)")
      (node (ref C5) (pin 1))
      (node (ref U2) (pin 5)))
    (net (code 2) (name GND)
      (node (ref P1) (pin 2))
      (node (ref U2) (pin 4))
      (node (ref R1) (pin 2))
      (node (ref R8) (pin 2))
      (node (ref C7) (pin 1))
      (node (ref P3) (pin 2))
      (node (ref U3) (pin 2))
      (node (ref C6) (pin 1))
      (node (ref R6) (pin 2))
      (node (ref C4) (pin 2)))
    (net (code 3) (name "Net-(C5-Pad2)")
      (node (ref C5) (pin 2))
      (node (ref U2) (pin 3)))
    (net (code 4) (name "Net-(D3-Pad2)")
      (node (ref D3) (pin 2))
      (node (ref U1) (pin 14)))
    (net (code 5) (name "Net-(P3-Pad3)")
      (node (ref P3) (pin 3)))
    (net (code 6) (name "Net-(P3-Pad4)")
      (node (ref P3) (pin 4)))
    (net (code 7) (name "Net-(P3-Pad5)")
      (node (ref P3) (pin 5))
      (node (ref U3) (pin 5)))
    (net (code 8) (name "Net-(P3-Pad6)")
      (node (ref U3) (pin 4))
      (node (ref P3) (pin 6)))
    (net (code 9) (name "Net-(P3-Pad7)")
      (node (ref P3) (pin 7)))
    (net (code 10) (name "Net-(P3-Pad8)")
      (node (ref P3) (pin 8)))
    (net (code 11) (name "Net-(P3-Pad9)")
      (node (ref P3) (pin 9)))
    (net (code 12) (name "Net-(P3-Pad10)")
      (node (ref P3) (pin 10)))
    (net (code 13) (name +5V)
      (node (ref U1) (pin 4))
      (node (ref U2) (pin 2))
      (node (ref C6) (pin 2))
      (node (ref P3) (pin 1))
      (node (ref U3) (pin 1)))
    (net (code 14) (name -5V)
      (node (ref U1) (pin 11))
      (node (ref U2) (pin 1))
      (node (ref C7) (pin 2)))
    (net (code 15) (name ECout)
      (node (ref C4) (pin 1))
      (node (ref U3) (pin 3))
      (node (ref R8) (pin 1))
      (node (ref D3) (pin 1))
      (node (ref U1) (pin 13))
      (node (ref P4) (pin 1)))
    (net (code 16) (name "Net-(C1-Pad2)")
      (node (ref C1) (pin 2))
      (node (ref R2) (pin 2)))
    (net (code 17) (name "Net-(C1-Pad1)")
      (node (ref C1) (pin 1))
      (node (ref R1) (pin 1))
      (node (ref U1) (pin 3))
      (node (ref C2) (pin 2)))
    (net (code 18) (name "Net-(C2-Pad1)")
      (node (ref C2) (pin 1))
      (node (ref R4) (pin 2)))
    (net (code 19) (name "Net-(C3-Pad1)")
      (node (ref R4) (pin 1))
      (node (ref R3) (pin 1))
      (node (ref R5) (pin 2))
      (node (ref C3) (pin 1))
      (node (ref U1) (pin 1)))
    (net (code 20) (name "Net-(D1-Pad1)")
      (node (ref U1) (pin 2))
      (node (ref R2) (pin 1))
      (node (ref D2) (pin 2))
      (node (ref D1) (pin 1))
      (node (ref R3) (pin 2)))
    (net (code 21) (name "Net-(P1-Pad1)")
      (node (ref U1) (pin 6))
      (node (ref R7) (pin 2))
      (node (ref P1) (pin 1)))
    (net (code 22) (name "Net-(U1-Pad12)")
      (node (ref U1) (pin 8))
      (node (ref U1) (pin 9))
      (node (ref U1) (pin 12)))
    (net (code 23) (name "Net-(C3-Pad2)")
      (node (ref D2) (pin 1))
      (node (ref D1) (pin 2))
      (node (ref C3) (pin 2)))
    (net (code 24) (name "Net-(P2-Pad1)")
      (node (ref R5) (pin 1))
      (node (ref U1) (pin 5))
      (node (ref P2) (pin 1))
      (node (ref R6) (pin 1)))
    (net (code 25) (name "Net-(R7-Pad1)")
      (node (ref U1) (pin 10))
      (node (ref R7) (pin 1))
      (node (ref U1) (pin 7)))))