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SN74LS257BD Datasheet(PDF) 9 Page - Texas Instruments

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Part # SN74LS257BD
Description  QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
Download  23 Pages
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Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

SN74LS257BD Datasheet(HTML) 9 Page - Texas Instruments

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PACKAGE OPTION ADDENDUM
www.ti.com
25-Sep-2013
Addendum-Page 4
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
SN74LS257BDR
ACTIVE
SOIC
D
16
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
LS257B
SN74LS257BDRE4
ACTIVE
SOIC
D
16
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
LS257B
SN74LS257BDRE4
ACTIVE
SOIC
D
16
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
LS257B
SN74LS257BDRG4
ACTIVE
SOIC
D
16
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
LS257B
SN74LS257BDRG4
ACTIVE
SOIC
D
16
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
LS257B
SN74LS257BN
ACTIVE
PDIP
N
16
25
Pb-Free
(RoHS)
CU NIPDAU
N / A for Pkg Type
0 to 70
SN74LS257BN
SN74LS257BN
ACTIVE
PDIP
N
16
25
Pb-Free
(RoHS)
CU NIPDAU
N / A for Pkg Type
0 to 70
SN74LS257BN
SN74LS257BN3
OBSOLETE
PDIP
N
16
TBD
Call TI
Call TI
0 to 70
SN74LS257BN3
OBSOLETE
PDIP
N
16
TBD
Call TI
Call TI
0 to 70
SN74LS257BNE4
ACTIVE
PDIP
N
16
25
Pb-Free
(RoHS)
CU NIPDAU
N / A for Pkg Type
0 to 70
SN74LS257BN
SN74LS257BNE4
ACTIVE
PDIP
N
16
25
Pb-Free
(RoHS)
CU NIPDAU
N / A for Pkg Type
0 to 70
SN74LS257BN
SN74LS257BNSR
ACTIVE
SO
NS
16
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
74LS257B
SN74LS257BNSR
ACTIVE
SO
NS
16
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
74LS257B
SN74LS257BNSRE4
ACTIVE
SO
NS
16
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
74LS257B
SN74LS257BNSRE4
ACTIVE
SO
NS
16
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
74LS257B
SN74LS257BNSRG4
ACTIVE
SO
NS
16
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
74LS257B
SN74LS257BNSRG4
ACTIVE
SO
NS
16
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
74LS257B
SN74LS258BD
ACTIVE
SOIC
D
16
40
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
LS258B
SN74LS258BD
ACTIVE
SOIC
D
16
40
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
0 to 70
LS258B


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