component
ISOW7721DFMR
Public Made by Adomby adom
Texas Instruments Digital Isolators (With Power), SOIC-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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(kicad_symbol_lib (version 20211014) (generator ds2sf_rect)
(symbol "ISOW7721DFMR" (in_bom yes) (on_board yes)
(property "Reference" "U" (at 0 15.24 0) (effects (font (size 1.27 1.27))))
(property "Value" "ISOW7721DFMR" (at 0 -17.78 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "ISOW7721DFMR_0_1"
(rectangle (start -12.70 12.70) (end 12.70 -15.24)
(stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "ISOW7721DFMR_1_1"
(pin power_in line (at -17.78 10.16 0) (length 5.08)
(name "VIO" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
(pin input line (at -17.78 7.62 0) (length 5.08)
(name "INA" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
(pin output line (at -17.78 5.08 0) (length 5.08)
(name "OUTB" (effects (font (size 1.27 1.27))))
(number "3" (effects (font (size 1.27 1.27))))
)
(pin input line (at -17.78 2.54 0) (length 5.08)
(name "EN_IO1" (effects (font (size 1.27 1.27))))
(number "4" (effects (font (size 1.27 1.27))))
)
(pin bidirectional line (at -17.78 0.00 0) (length 5.08)
(name "EN" (effects (font (size 1.27 1.27))))
(number "5" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at -17.78 -2.54 0) (length 5.08)
(name "GNDIO" (effects (font (size 1.27 1.27))))
(number "6" (effects (font (size 1.27 1.27))))
)
(pin input line (at -17.78 -5.08 0) (length 5.08)
(name "LF" (effects (font (size 1.27 1.27))))
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)
(pin bidirectional line (at -17.78 -7.62 0) (length 5.08)
(name "CC" (effects (font (size 1.27 1.27))))
(number "8" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at -17.78 -10.16 0) (length 5.08)
(name "VDD" (effects (font (size 1.27 1.27))))
(number "9" (effects (font (size 1.27 1.27))))
)
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)
(pin power_in line (at 17.78 10.16 180) (length 5.08)
(name "VISOIN" (effects (font (size 1.27 1.27))))
(number "20" (effects (font (size 1.27 1.27))))
)
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(name "OUTA" (effects (font (size 1.27 1.27))))
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)
(pin input line (at 17.78 5.08 180) (length 5.08)
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)
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)
(pin no_connect line (at 17.78 0.00 180) (length 5.08)
(name "NC" (effects (font (size 1.27 1.27))))
(number "16" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at 17.78 -2.54 180) (length 5.08)
(name "GISOIN" (effects (font (size 1.27 1.27))))
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)
(pin no_connect line (at 17.78 -5.08 180) (length 5.08)
(name "NC" (effects (font (size 1.27 1.27))))
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)
(pin input line (at 17.78 -7.62 180) (length 5.08)
(name "VSEL" (effects (font (size 1.27 1.27))))
(number "13" (effects (font (size 1.27 1.27))))
)
(pin power_out line (at 17.78 -10.16 180) (length 5.08)
(name "VISOOUT" (effects (font (size 1.27 1.27))))
(number "12" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at 17.78 -12.70 180) (length 5.08)
(name "GND2" (effects (font (size 1.27 1.27))))
(number "11" (effects (font (size 1.27 1.27))))
)
)
)
)