Chemical content 74LVC161PW

Nexperia is committed to being a proactive and sustainable company, which is why chemical content information for our semiconductor products is publicly available from our website. This data serves our customers with the relevant information to assess compliance with national and international legal standards, including EU/CN RoHS, REACH, and California Proposition 65. With this detailed level of data directly retrieved from our product database, Nexperia is sticking to the highest standards in semiconductor industry. Further information is available under Environment.

Type numberPackagePackage descriptionTotal product weight
74LVC161PWSOT403-1TSSOP1652.92695 mg
12NCVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
9352105301181312601235Suzhou, China; Nijmegen, Netherlands; Bangkok, Thailand 
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
AdhesiveFillerSilver (Ag)7440-22-40.1168577.900000.22078
PolymerAcrylic resinProprietary0.0228015.200000.04308
Resin systemProprietary0.010356.900000.01956
DieDoped siliconSilicon (Si)7440-21-30.27488100.000000.51936
Lead Frame MaterialCopper alloyCopper (Cu)7440-50-819.8936397.4700037.58695
Iron (Fe)7439-89-60.489842.400000.92550
Phosphorus (P)7723-14-00.006120.030000.01157
Zinc (Zn)7440-66-60.020410.100000.03856
Mould CompoundFillerSilica -amorphous-7631-86-90.190080.600000.35914
Silica fused60676-86-024.8149478.3300046.88527
Flame retardantMagnesium Hydroxide (Mg(OH)2)1309-42-81.932486.100003.65122
PigmentCarbon black1333-86-40.063360.200000.11971
PolymerEpoxy resin systemProprietary2.807488.862005.30445
Phenolic resinProprietary1.871655.908003.53630
Pre-PlatingPure metal layerGold (Au)7440-57-50.003001.000000.00567
Nickel (Ni)7440-02-00.2910097.000000.54981
Palladium (Pd)7440-05-30.006002.000000.01134
WirePure metalCopper (Cu)7440-50-80.11207100.000000.21175
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.