able Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI Call TI Lead/Ball Finish MSL Peak Temp (3) no Sb/Br) SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS74ANSR ACTIVE SO NS 14
able Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI Call TI Lead/Ball Finish MSL Peak Temp (3) no Sb/Br) SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS74ANSR ACTIVE SO NS 14
LS74ADG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 P
LS74ADG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 SN74LS74AJ OBSOLETE CDIP J 14 SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TBD Call TI Call TI Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Fr
able Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI Call TI Lead/Ball Finish MSL Peak Temp (3) no Sb/Br) SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74ANSR
LS74ADG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 P
ice SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office Addendum-Page 2 PACKAGE OPTION ADDENDUM www.ti.com 7-Jun-2010 Orderable Device Status (1) Package Type Package Drawing Pins SN74LS74ADRG4 ACTIVE SOIC D 14 SN74LS74AJ OBSOLETE CDIP J 14 Package Qty 2500 Eco Plan (2) Green (RoHS & no Sb/Br) TBD TBD Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributo
LS74ADG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI Call TI Lead/Ball Finish MSL Peak Temp (3) SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI
able Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI Call TI Lead/Ball Finish MSL Peak Temp (3) no Sb/Br) SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74ANSR
able Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI Call TI Lead/Ball Finish MSL Peak Temp (3) no Sb/Br) SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74ANSR
ice SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office Addendum-Page 2 PACKAGE OPTION ADDENDUM www.ti.com 7-Jun-2010 Orderable Device Status (1) Package Type Package Drawing Pins SN74LS74ADRG4 ACTIVE SOIC D 14 SN74LS74AJ OBSOLETE CDIP J 14 Package Qty 2500 Eco Plan (2) Green (RoHS & no Sb/Br) TBD TBD Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributo
LS74ADG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 P
LS74ADG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 P
ice SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office SN74LS74ADRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor or Sales Office Addendum-Page 2 PACKAGE OPTION ADDENDUM www.ti.com 7-Jun-2010 Orderable Device Status (1) Package Type Package Drawing Pins SN74LS74ADRG4 ACTIVE SOIC D 14 SN74LS74AJ OBSOLETE CDIP J 14 Package Qty 2500 Eco Plan (2) Green (RoHS & no Sb/Br) TBD TBD Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) CU NIPDAU Level-1-260C-UNLIM Contact TI Distributo
able Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74ADRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AJ OBSOLETE CDIP J 14 TBD Call TI Call TI SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI Call TI Call TI Lead/Ball Finish MSL Peak Temp (3) no Sb/Br) SN74LS74AN3 OBSOLETE PDIP N 14 TBD Call TI SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74ANE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS74ANSR