參數(shù)資料
型號： SN54LS257
廠商： Texas Instruments, Inc.
英文描述： QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
中文描述： 四2線1線數(shù)據(jù)選擇器/多路復(fù)用器
文件頁數(shù)： 8/16頁
文件大小： 661K
代理商： SN54LS257
Orderable Device
Status
(1)
Package
Type
Package
Drawing
Pins Package
Qty
Eco Plan
(2)
Lead/Ball Finish
MSL Peak Temp
(3)
(RoHS)
SN74LS258BNSR
ACTIVE
SO
NS
16
2000 Green (RoHS &
no Sb/Br)
2000 Green (RoHS &
no Sb/Br)
2000 Green (RoHS &
no Sb/Br)
2000 Green (RoHS &
no Sb/Br)
40
Green (RoHS &
no Sb/Br)
40
Green (RoHS &
no Sb/Br)
40
Green (RoHS &
no Sb/Br)
40
Green (RoHS &
no Sb/Br)
25
Pb-Free
(RoHS)
25
Pb-Free
(RoHS)
CU NIPDAU
Level-1-260C-UNLIM
SN74LS258BNSR
ACTIVE
SO
NS
16
CU NIPDAU
Level-1-260C-UNLIM
SN74LS258BNSRE4
ACTIVE
SO
NS
16
CU NIPDAU
Level-1-260C-UNLIM
SN74LS258BNSRE4
ACTIVE
SO
NS
16
CU NIPDAU
Level-1-260C-UNLIM
SN74S257D
ACTIVE
SOIC
D
16
CU NIPDAU
Level-1-260C-UNLIM
SN74S257D
ACTIVE
SOIC
D
16
CU NIPDAU
Level-1-260C-UNLIM
SN74S257DE4
ACTIVE
SOIC
D
16
CU NIPDAU
Level-1-260C-UNLIM
SN74S257DE4
ACTIVE
SOIC
D
16
CU NIPDAU
Level-1-260C-UNLIM
SN74S257N
ACTIVE
PDIP
N
16
CU NIPDAU
Level-NC-NC-NC
SN74S257N
ACTIVE
PDIP
N
16
CU NIPDAU
Level-NC-NC-NC
SN74S257N3
SN74S257N3
SN74S257NE4
OBSOLETE
OBSOLETE
ACTIVE
PDIP
PDIP
PDIP
N
N
N
16
16
16
TBD
TBD
Pb-Free
(RoHS)
Pb-Free
(RoHS)
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Call TI
Call TI
CU NIPDAU
Call TI
Call TI
Level-NC-NC-NC
25
SN74S257NE4
ACTIVE
PDIP
N
16
25
CU NIPDAU
Level-NC-NC-NC
SN74S258DR
SN74S258DR
SN74S258N
SN74S258N
SN74S258N3
SN74S258N3
SNJ54LS257BFK
SNJ54LS257BFK
SNJ54LS257BJ
SNJ54LS257BJ
SNJ54LS257BW
SNJ54LS257BW
SNJ54LS258BFK
SNJ54LS258BFK
SNJ54LS258BJ
SNJ54LS258BJ
SNJ54LS258BW
SNJ54LS258BW
SNJ54S257FK
SNJ54S257FK
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOIC
SOIC
PDIP
PDIP
PDIP
PDIP
LCCC
LCCC
CDIP
CDIP
CFP
CFP
LCCC
LCCC
CDIP
CDIP
CFP
CFP
LCCC
LCCC
D
D
N
N
N
N
FK
FK
J
J
W
W
FK
FK
J
J
W
W
FK
FK
16
16
16
16
16
16
20
20
16
16
16
16
20
20
16
16
16
16
20
20
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
1
1
1
1
1
1
1
1
1
1
1
1
1
1
PACKAGE OPTION ADDENDUM
www.ti.com
26-Sep-2005
Addendum-Page 3
相關(guān)PDF資料
PDF描述
SN74LS257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN54LS257BFK QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74S257D QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74S257DE4 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SN74S258D QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54LS257AJ 制造商:Motorola Inc 功能描述:LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Ceramic, DIP 制造商:Texas Instruments 功能描述:LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Ceramic, DIP
SN54LS257BJ 制造商:Texas Instruments 功能描述:Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin CDIP Tube
SN54LS258BJ 制造商:Texas Instruments 功能描述:Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin CDIP Tube
SN54LS259BW 制造商:Texas Instruments 功能描述:
SN54LS266J 制造商:Texas Instruments 功能描述:XNOR Gate 4-Element 2-IN Bipolar 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:XNOR GATE 4-ELEM 2-IN BIPOLAR 14CDIP - Rail/Tube
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