PACKAGE OPTION ADDENDUM

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5-Dec-2011

Addendum-Page 3

Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight

in homogeneous material)

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OTHER QUALIFIED VERSIONS OF UC1901, UC1901-SP, UC2901, UC3901 :

NOTE: Qualified Version Definitions: