Datasheet

PACKAGE OPTION ADDENDUM
www.ti.com
25-Sep-2013
Addendum-Page 2
Orderable Device Status
(1)
Package Type Package
Drawing
Pins Package
Qty
Eco Plan
(2)
Lead/Ball Finish MSL Peak Temp
(3)
Op Temp (°C) Device Marking
(4/5)
Samples
SN74HC251N ACTIVE PDIP N 16 25 Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type -40 to 85 SN74HC251N
SN74HC251NE4 ACTIVE PDIP N 16 25 Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type -40 to 85 SN74HC251N
SN74HC251NSR ACTIVE SO NS 16 2000 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251NSRE4 ACTIVE SO NS 16 2000 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251NSRG4 ACTIVE SO NS 16 2000 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251PW ACTIVE TSSOP PW 16 90 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251PWE4 ACTIVE TSSOP PW 16 90 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251PWG4 ACTIVE TSSOP PW 16 90 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251PWR ACTIVE TSSOP PW 16 2000 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251PWRE4 ACTIVE TSSOP PW 16 2000 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251PWRG4 ACTIVE TSSOP PW 16 2000 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251PWT ACTIVE TSSOP PW 16 250 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251PWTE4 ACTIVE TSSOP PW 16 250 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SN74HC251PWTG4 ACTIVE TSSOP PW 16 250 Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM -40 to 85 HC251
SNJ54HC251FK ACTIVE LCCC FK 20 1 TBD POST-PLATE N / A for Pkg Type -55 to 125 85125012A
SNJ54HC
251FK
SNJ54HC251J ACTIVE CDIP J 16 1 TBD A42 N / A for Pkg Type -55 to 125 8512501EA
SNJ54HC251J
(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.