CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 4-Jun-2007 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 LS138 SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 LS138 SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 LS138 SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 LS138 Addendum-Page 3 Samples PACKAGE OPTION ADDENDUM www.ti.com 25-Sep-2013 Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish (2) MSL Peak Temp Op Temp (C) Device Marking (3) (4/5) SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 LS138 SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 LS138 SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 0 to 70 LS138 SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type 0 to 70 SN74LS138N SN74LS138N
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 12-Jan-2006 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 5-Dec-2005 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC
LS138DG4 ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Addendum-Page 2 (3) POST-PLATE N / A for Pkg Type PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 23-Mar-2012 Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish MSL Peak Temp ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 SN74LS138N3 OBSOLETE PDIP N 16 TBD
CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 6-Dec-2006 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU
LS138DG4 ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138DRG4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74LS138NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type CU NIPDAU N / A for Pkg Type SN74LS138NE4 ACTIVE PDIP N 1