142 lines
5.9 KiB
Plaintext
142 lines
5.9 KiB
Plaintext
(kicad_symbol_lib (version 20220914) (generator kicad_symbol_editor)
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(symbol "A4988" (in_bom yes) (on_board yes)
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(property "Reference" "D?" (at 0 5.08 0)
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(effects (font (size 1.27 1.27)))
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)
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(property "Value" "A4988" (at 12.7 -71.12 0)
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(effects (font (size 1.27 1.27)))
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)
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(property "Footprint" "Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm" (at 12.7 -73.66 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(property "Datasheet" "https://datasheet.lcsc.com/lcsc/1809140120_Allegro-MicroSystems--LLC-A4988SETTR-T_C38437.pdf" (at 17.78 -76.2 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(property "ki_description" "Microstepping motor driver" (at 0 0 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(symbol "A4988_1_1"
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(rectangle (start 2.54 2.54) (end 22.86 -55.88)
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(stroke (width 0) (type default))
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(fill (type none))
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)
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(pin passive line (at 25.4 -25.4 180) (length 2.54)
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(name "OUT2B" (effects (font (size 1.27 1.27))))
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(number "1" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -22.86 0) (length 2.54)
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(name "MS2" (effects (font (size 1.27 1.27))))
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(number "10" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -20.32 0) (length 2.54)
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(name "MS3" (effects (font (size 1.27 1.27))))
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(number "11" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -17.78 0) (length 2.54)
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(name "~{RESET}" (effects (font (size 1.27 1.27))))
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(number "12" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -5.08 0) (length 2.54)
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(name "ROSC" (effects (font (size 1.27 1.27))))
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(number "13" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 0 0) (length 2.54)
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(name "~{SLEEP}" (effects (font (size 1.27 1.27))))
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(number "14" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -12.7 180) (length 2.54)
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(name "VDD" (effects (font (size 1.27 1.27))))
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(number "15" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -12.7 0) (length 2.54)
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(name "STEP" (effects (font (size 1.27 1.27))))
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(number "16" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -35.56 0) (length 2.54)
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(name "VREF" (effects (font (size 1.27 1.27))))
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(number "17" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -45.72 0) (length 2.54)
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(name "GND" (effects (font (size 1.27 1.27))))
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(number "18" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -10.16 0) (length 2.54)
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(name "DIR" (effects (font (size 1.27 1.27))))
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(number "19" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -30.48 0) (length 2.54)
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(name "~{ENABLE}" (effects (font (size 1.27 1.27))))
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(number "2" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 12.7 -58.42 90) (length 2.54)
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(name "NC" (effects (font (size 1.27 1.27))))
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(number "20" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -17.78 180) (length 2.54)
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(name "OUT1B" (effects (font (size 1.27 1.27))))
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(number "21" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 0 180) (length 2.54)
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(name "VBB1" (effects (font (size 1.27 1.27))))
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(number "22" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -30.48 180) (length 2.54)
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(name "SENSE1" (effects (font (size 1.27 1.27))))
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(number "23" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -20.32 180) (length 2.54)
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(name "OUT1A" (effects (font (size 1.27 1.27))))
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(number "24" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 17.78 -58.42 90) (length 2.54)
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(name "NC" (effects (font (size 1.27 1.27))))
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(number "25" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -22.86 180) (length 2.54)
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(name "OUT2A" (effects (font (size 1.27 1.27))))
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(number "26" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -33.02 180) (length 2.54)
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(name "SENSE2" (effects (font (size 1.27 1.27))))
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(number "27" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -2.54 180) (length 2.54)
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(name "VBB2" (effects (font (size 1.27 1.27))))
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(number "28" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -50.8 0) (length 2.54)
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(name "GND" (effects (font (size 1.27 1.27))))
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(number "29" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -40.64 0) (length 2.54)
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(name "GND" (effects (font (size 1.27 1.27))))
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(number "3" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -45.72 180) (length 2.54)
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(name "CP1" (effects (font (size 1.27 1.27))))
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(number "4" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -50.8 180) (length 2.54)
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(name "CP2" (effects (font (size 1.27 1.27))))
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(number "5" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -10.16 180) (length 2.54)
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(name "VCP" (effects (font (size 1.27 1.27))))
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(number "6" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 7.62 -58.42 90) (length 2.54)
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(name "NC" (effects (font (size 1.27 1.27))))
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(number "7" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 25.4 -40.64 180) (length 2.54)
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(name "VREG" (effects (font (size 1.27 1.27))))
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(number "8" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -25.4 0) (length 2.54)
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(name "MS1" (effects (font (size 1.27 1.27))))
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(number "9" (effects (font (size 1.27 1.27))))
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)
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)
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)
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)
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