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Details for "SN74LS642-1DW"

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Current Product Information

TI part number Lead/ball finish MSL / reflow ratings Assembly site Package | pins Package body size (mm) Total device mass (mg) *
SN74LS642-1DW CU NIPDAU Level-1-260C-UNLIM TI MALAYSIA A/T DW | 20 7.52x12.82x2.35 565.000000

*Total device mass (mg)
The summary mass is a rounded value and will be within approximately +/- 10% of the detailed mass value.

Environmental Ratings Information

RoHS status REACH status Green status IEC 62474 DB
Y Y Y Y

Component Information

  Homogeneous Material Level Component Level
Component Substance CAS Number Amount (mg) Percentage % ppm Percentage % ppm
Bond Wire
Copper and Its Alloys Iron 7439-89-6 0.000001 0.000673 7 0.000000 0
Magnesium and Its Alloys Magnesium 7439-95-4 0.000001 0.000673 7 0.000000 0
Other Nonferrous Metals and Alloys Beryllium 7440-41-7 0.000001 0.000673 7 0.000000 0
Other Nonferrous Metals and Alloys Calcium 7440-70-2 0.000005 0.003366 34 0.000001 0
Other Nonferrous Metals and Alloys Yttrium 7440-65-5 0.000004 0.002693 27 0.000001 0
Precious Metals Gold 7440-57-5 0.148538 99.989903 999899 0.026290 263
Precious Metals Silver 7440-22-4 0.000003 0.002019 20 0.000001 0
Sub-Total     0.148553 100 1000000 0.026293 263
Die Attach Adhesive
Precious Metals Silver 7440-22-4 0.365806 70.000000 700000 0.064745 647
Thermoplastics Epoxy 85954-11-6 0.156774 30.000000 300000 0.027748 277
Sub-Total     0.522580 100 1000000 0.092493 925
Lead Frame
Copper and Its Alloys Copper 7440-50-8 145.725360 97.410000 974100 25.792370 257924
Copper and Its Alloys Iron 7439-89-6 3.590400 2.400000 24000 0.635500 6355
Copper and Its Alloys Phosphorus 7723-14-0 0.044880 0.030000 300 0.007940 79
Other Nonferrous Metals and Alloys Lead 7439-92-1 0.044880 0.030000 300 0.007940 79
Other Nonferrous Metals and Alloys Tin 7440-31-5 0.044880 0.030000 300 0.007940 79
Zinc and Its Alloys Zinc 7440-66-6 0.149600 0.100000 1000 0.026500 265
Sub-Total     149.600000 100 1000000 26.478160 264782
Lead Frame Plating
Nickel and Its Alloys Nickel 7440-02-0 2.561582 95.120015 951200 0.453382 4534
Precious Metals Gold 7440-57-5 0.021005 0.779985 7800 0.003718 37
Precious Metals Palladium 7440-05-3 0.110413 4.100000 41000 0.019542 195
Sub-Total     2.693000 100 1000000 0.476642 4766
Mold Compound
Other Inorganic Materials Fused Silica 60676-86-0 311.498061 76.000000 760000 55.132987 551330
Other Organic Materials Proprietary Non Halide Flame Retardant 14.345305 3.500000 35000 2.539019 25390
Other Plastics and Rubber Carbon Black 1333-86-4 1.229598 0.300000 3000 0.217630 2176
Thermoplastics Epoxy 85954-11-6 82.792906 20.200000 202000 14.653768 146538
Sub-Total     409.865870 100 1000000 72.543404 725434
Semiconductor Device
Ceramics / Glass Doped Silicon 7440-21-3 2.163982 100.000000 1000000 0.383010 3830
Sub-Total     2.163982 100 1000000 0.383010 3830

Total

    564.993985     100 1000000

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