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ben-wpan/bom/tdk.gen
Werner Almesberger c0052faa25 BOM work in progress. Completed generation of capacitor characteristics.
- bom/Makefile (INV): added project-local inventory
- bom/Makefile (CHR): auto-populate from $(GEN)
- bom/Makefile: added generation of characteristics for Johanson and Murata
  parts
- bom/Makefile (dk/digi-key.dsc): need this target to generate digi-key.dsc
- bom/Makefile (spotless): remove generated .chr files based on $(GEN)
- bom/atrf.equ, bom/dk/digi-key.equ: added the less expensive Johanson
  2450FB15L0001 as alternative for the Wuerth 748421245
- bom/dk/digi-key.equ: added more capacitors, including specific RF caps
- bom/atrf.inv: renamed test-point from PAD_60x60 to TST
- bom/avx.gen, bom/johanson.gen, bom/tdk.gen, bom/yageo-cap.gen: corrected
  the part number parsers and added more product families
2010-09-12 15:19:38 -03:00

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#GEN
# http://www.tdk.co.jp/tefe02/e412_c.pdf
C* -> T=C {
C(????)(???)(??)([0-9][0-9R][0-9])(?)* ->
_FP=$REF:1 M=$REF:2 _V=$REF:3 _E12_P=$REF:4 _TOL=$REF:5
M=C0G -> M=NP0 # normalize
_FP=0603 -> FP=0201
_FP=1005 -> FP=0402
_FP=1608 -> FP=0603
_FP=2012 -> FP=0805
_FP=3216 -> FP=1206
_FP=3225 -> FP=1210
_FP=4532 -> FP=1812
_FP=5750 -> FP=2220
_TOL=C -> TOL=0.25pF
_TOL=D -> TOL=0.5pF
_TOL=J -> TOL=5%
_TOL=K -> TOL=10%
_TOL=M -> TOL=20%
_TOL=Z -> TOL=80/20%
_V=0G -> V=4V
_V=0J -> V=6.3V
_V=1A -> V=10V
_V=1C -> V=16V
_V=1E -> V=25V
_V=1H -> V=50V
}
# E12 scale, base multiplier is 10^-12 (pico)
_E12_P=(??)8 -> _E12=${_E12_P:1}0f
_E12_P=(?)(?)9 -> _E12=$_E12_P:1.${_E12_P:2}p
_E12_P=(??)0 -> _E12=${_E12_P:1}p
_E12_P=(??)1 -> _E12=${_E12_P:1}0p
_E12_P=(?)(?)2 -> _E12=$_E12_P:1.${_E12_P:2}n
_E12_P=(??)3 -> _E12=${_E12_P:1}n
_E12_P=(??)4 -> _E12=${_E12_P:1}0n
_E12_P=(?)(?)5 -> _E12=$_E12_P:1.${_E12_P:2}u
_E12_P=(??)6 -> _E12=${_E12_P:1}u
_E12_P=(??)7 -> _E12=${_E12_P:1}0u
_E12_P=(?)R(?) -> _E12=$_E12_P:1.${_E12_P:2}p # strange
# remove trailing zeroes
_E12=(*).0([fpnu]) -> _E12=$_E12:1$_E12:2
_E12=(*).0 -> _E12=$_E12:1
T=C -> C=${_E12}F !