def __init__(self, name, refDes=defaults.icRefDes, parts=1, package="SOIC"):
super().__init__(name, refDes)
if package=="SOIC" and parts==1:
pinNumbers=[3,2,6,4,7,1,8,5]
self.symbols.append(symbolOpamp(name,pinNumbers=pinNumbers, variant=2))
for density in ["N", "L", "M"]:
self.footprints.append(footprintSoic(8,density=density))
elif package=="SOT23" and parts==1:
pinNumbers=[3,4,1,2,5]
self.symbols.append(symbolOpamp(name,pinNumbers=pinNumbers, variant=1))
for density in ["N", "L", "M"]:
self.footprints.append(footprintSot23(5,density=density))
elif package=="SOIC" and parts==2:
pinNumbers=[3,2,1]
self.symbols.append(symbolOpamp(name,pinNumbers=pinNumbers, variant=0))
pinNumbers2=[5,6,7]
self.symbols.append(symbolOpamp(name,pinNumbers=pinNumbers2, variant=0))
pinNumbers3=[4,8]
self.symbols.append(symbolOpampPower(name,pinNumbers=pinNumbers3))
for density in ["N", "L", "M"]:
self.footprints.append(footprintSoic(8,density=density))
else:
raise ValueError("Invalid combnation: package=%s, parts=%d"%(package, parts))
def __init__(self, density, alternativeLibName, h=2.54, name=""):
"""
density: "L" - least, "N" - nominal, "M" - most
"""
if not name:
name="DcDcDsun3A_%1.2f%s" %(h, density)
super().__init__(name, alternativeLibName)
# pins - transplant some pinheaders
pinNames=[[1,2],[3,2]]
for x in [0,1]:
for y in [0,1]:
donor = footprintPinheader(1,2,density=density, textOnSilk=False,\
pinLength=h+6, bodyHeight=h)
donor.renamePads([pinNames[x][y]]*2)
donor.movePrimitives([mil(365)*(x*2-1),mil(210)*(y*2-1)])
self.primitives.extend(donor.primitives)
# body
self.addSimple3Dbody([0,0,h], [mil(870),mil(660),1], file="cube_green")
self.addCourtyardAndSilk([mil(870),mil(660)], defaults.court[density])
self.addSimple3Dbody([mil(140),mil(60),h+1], [7,7,2.8], draw=False)
self.addSimple3Dbody([mil(150),mil(-250),h+1], [3.5, 3, 1.9], draw=False)
self.addCylinder3Dbody([mil(150),mil(-250),h+2.9], [2.5, 2.5, 0.1],\
file="cylinder_metal", draw=False)
# transplant some parts - for fun and profit
for x in [-1,1]:
donor=footprintSmdChip("1206","N","")
donor.movePrimitives([mil(365)*x,0,h+1], 90)
self.primitives.extend(donor.get3DBody())
for y in range(4):
donor=footprintSmdChip("0603","N","")
donor.movePrimitives([mil(-275), mil(-235)+mil(115)*y, h+1], 90)
self.primitives.extend(donor.get3DBody())
for x in range(2):
donor=footprintSmdChip("0603","N","")
donor.movePrimitives([mil(60)+mil(150)*x, mil(-140), h+1])
self.primitives.extend(donor.get3DBody())
for y in range(2):
donor=footprintSmdChip("0603","N","")
donor.movePrimitives([mil(-175)+mil(125)*x, mil(-260)+mil(60)*y, h+1])
self.primitives.extend(donor.get3DBody())
donor=footprintSoic(8)
donor.movePrimitives([mil(-140),0,h+1])
self.primitives.extend(donor.get3DBody())
donor=footprintSmdChip("SMA","N","",body="R")
donor.movePrimitives([mil(-155),mil(220),h+1],180)
self.primitives.extend(donor.get3DBody())
def __init__(self, name="CH340G"):
super().__init__(name, defaults.icRefDes)
self.symbols.append(symbolCH340G(name))
for density in ["N", "L", "M"]:
self.footprints.append(footprintSoic(16, density=density))
