SN54LS257B, SN54LS258B, SN54S257, SN54S258 SN74LS257B, SN74LS258B, SN74S257, SN74S258 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS SDLS148 – OCTOBER 1976 – REVISED MARCH 1988 Copyright 1988, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 SN54LS257B, SN54LS258B, SN54S257, SN54S258 SN74LS257B, SN74LS258B, SN74S257, SN74S258 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS SDLS148 – OCTOBER 1976 – REVISED MARCH 1988 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN54LS257B, SN54LS258B, SN54S257, SN54S258 SN74LS257B, SN74LS258B, SN74S257, SN74S258 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS SDLS148 – OCTOBER 1976 – REVISED MARCH 1988 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 SN54LS257B, SN54LS258B, SN54S257, SN54S258 SN74LS257B, SN74LS258B, SN74S257, SN74S258 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS SDLS148 – OCTOBER 1976 – REVISED MARCH 1988 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN54LS257B, SN54LS258B, SN54S257, SN54S258 SN74LS257B, SN74LS258B, SN74S257, SN74S258 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS SDLS148 – OCTOBER 1976 – REVISED MARCH 1988 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 PACKAGE OPTION ADDENDUM www.ti.com 26-Sep-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type 5962-7603701VEA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC 5962-7603701VFA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC 5962-7603701VFA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC 7603701EA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC 7603701EA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC 7603701FA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC 7603701FA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC 76038012A ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC Package Drawing Pins Package Eco Plan (2) Qty Lead/Ball Finish MSL Peak Temp (3) 76038012A ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC 7603801EA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC 7603801EA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC 7603801FA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC 7603801FA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC 8002301EA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC 8002301EA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC 8002301FA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC 8002301FA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC JM38510/07906BEA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC JM38510/07906BEA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC JM38510/07906BFA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC JM38510/07906BFA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC JM38510/30906B2A ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC JM38510/30906B2A ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC JM38510/30906BEA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC JM38510/30906BEA ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC JM38510/30906BFA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC JM38510/30906BFA ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC SN54LS257BJ ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SN54LS257BJ ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SN54LS258BJ ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SN54LS258BJ ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SN54S257J ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SN54S257J ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SN54S258J ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SN54S258J ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SN74LS257BD ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS257BD ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS257BDE4 ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS257BDE4 ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 26-Sep-2005 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS257BDR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS257BDR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS257BDRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS257BDRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS257BN ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS257BN ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS257BN3 OBSOLETE PDIP N 16 TBD Call TI Call TI Call TI Lead/Ball Finish MSL Peak Temp (3) SN74LS257BN3 OBSOLETE PDIP N 16 TBD Call TI SN74LS257BNE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS257BNE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS257BNSR ACTIVE SO NS 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS257BNSR ACTIVE SO NS 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS257BNSRE4 ACTIVE SO NS 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS257BNSRE4 ACTIVE SO NS 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BD ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BD ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BDE4 ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BDE4 ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BDR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BDR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BDRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BDRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BN ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS258BN ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS258BN3 OBSOLETE PDIP N 16 TBD Call TI Call TI Call TI SN74LS258BN3 OBSOLETE PDIP N 16 TBD Call TI SN74LS258BNE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74LS258BNE4 ACTIVE PDIP N 16 25 Pb-Free CU NIPDAU Level-NC-NC-NC Addendum-Page 2 PACKAGE OPTION ADDENDUM www.ti.com 26-Sep-2005 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SN74LS258BNSR ACTIVE SO NS 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BNSR ACTIVE SO NS 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BNSRE4 ACTIVE SO NS 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS258BNSRE4 ACTIVE SO NS 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74S257D ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74S257D ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74S257DE4 ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74S257DE4 ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74S257N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74S257N ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74S257N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74S257N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74S257NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74S257NE4 ACTIVE PDIP N 16 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC SN74S258DR OBSOLETE SOIC D 16 TBD Call TI Call TI SN74S258DR OBSOLETE SOIC D 16 TBD Call TI Call TI SN74S258N OBSOLETE PDIP N 16 TBD Call TI Call TI Lead/Ball Finish MSL Peak Temp (3) (RoHS) SN74S258N OBSOLETE PDIP N 16 TBD Call TI Call TI SN74S258N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SN74S258N3 OBSOLETE PDIP N 16 TBD Call TI Call TI SNJ54LS257BFK ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC SNJ54LS257BFK ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC SNJ54LS257BJ ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SNJ54LS257BJ ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SNJ54LS257BW ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC SNJ54LS257BW ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC SNJ54LS258BFK ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC SNJ54LS258BFK ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC SNJ54LS258BJ ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SNJ54LS258BJ ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SNJ54LS258BW ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC SNJ54LS258BW ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC SNJ54S257FK ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC SNJ54S257FK ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC Addendum-Page 3 PACKAGE OPTION ADDENDUM www.ti.com 26-Sep-2005 Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty SNJ54S257J ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SNJ54S257J ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SNJ54S257W ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC SNJ54S257W ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC SNJ54S258FK ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC SNJ54S258FK ACTIVE LCCC FK 20 1 TBD Call TI Level-NC-NC-NC SNJ54S258J ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SNJ54S258J ACTIVE CDIP J 16 1 TBD Call TI Level-NC-NC-NC SNJ54S258W ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC SNJ54S258W ACTIVE CFP W 16 1 TBD Call TI Level-NC-NC-NC Lead/Ball Finish MSL Peak Temp (3) (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. 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) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 4 MECHANICAL DATA MLCC006B – OCTOBER 1996 FK (S-CQCC-N**) LEADLESS CERAMIC CHIP CARRIER 28 TERMINAL SHOWN 18 17 16 15 14 13 NO. OF TERMINALS ** 12 19 11 20 10 A B MIN MAX MIN MAX 20 0.342 (8,69) 0.358 (9,09) 0.307 (7,80) 0.358 (9,09) 28 0.442 (11,23) 0.458 (11,63) 0.406 (10,31) 0.458 (11,63) 21 9 22 8 44 0.640 (16,26) 0.660 (16,76) 0.495 (12,58) 0.560 (14,22) 23 7 52 0.739 (18,78) 0.761 (19,32) 0.495 (12,58) 0.560 (14,22) 24 6 68 0.938 (23,83) 0.962 (24,43) 0.850 (21,6) 0.858 (21,8) 84 1.141 (28,99) 1.165 (29,59) 1.047 (26,6) 1.063 (27,0) B SQ A SQ 25 5 26 27 28 1 2 3 4 0.080 (2,03) 0.064 (1,63) 0.020 (0,51) 0.010 (0,25) 0.020 (0,51) 0.010 (0,25) 0.055 (1,40) 0.045 (1,14) 0.045 (1,14) 0.035 (0,89) 0.045 (1,14) 0.035 (0,89) 0.028 (0,71) 0.022 (0,54) 0.050 (1,27) 4040140 / D 10/96 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a metal lid. The terminals are gold plated. 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