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Chemical content 74LVC2G3157DP

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Type numberPackagePackage descriptionTotal product weight
74LVC2G3157DPSOT552-1TSSOP1023.43376 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
935307104118612601235Bangkok, Thailand; Nijmegen, Netherlands; Suzhou, China 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
AdhesiveFillerSilver (Ag)7440-22-40.7209080.100003.07633
PolymerResin systemProprietary0.1791019.900000.76428
subTotal0.90000100.000003.84061
DieDoped siliconSilicon (Si)7440-21-30.21827100.000000.93143
subTotal0.21827100.000000.93143
Lead Frame MaterialCopper alloyCopper (Cu)7440-50-87.8950797.4700033.69101
Iron (Fe)7439-89-60.194402.400000.82957
Phosphorus (P)7723-14-00.002430.030000.01037
Zinc (Zn)7440-66-60.008100.100000.03457
subTotal8.10000100.0000034.56552
Mould CompoundFillerMisc. Silica compounds (generic)14808-60-711.5050088.5000049.09583
Flame retardantNon hazardousProprietary0.390003.000001.66427
PolymerEpoxy resin systemProprietary1.105008.500004.71542
subTotal13.00000100.0000055.47552
Pre-PlatingPure metal layerGold (Au)7440-57-50.011001.000000.04694
Nickel (Ni)7440-02-01.0670097.000004.55326
Palladium (Pd)7440-05-30.022002.000000.09388
subTotal1.10000100.000004.69408
WirePure metalGold (Au)7440-57-50.1143399.000000.48790
Palladium (Pd)7440-05-30.001151.000000.00493
subTotal0.11549100.000000.49283
total23.43376100.00000100.00000
Note(s):
1 This is a generic description of the substance used as the actual composition of the substances are either considered proprietary or no official CAS number is available. If a CAS number is given, it is the closest match available.
Disclaimer
All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.