欢迎访问ic37.com |
会员登录 免费注册
发布采购

SN74LS157NSRE4 参数 Datasheet PDF下载

SN74LS157NSRE4图片预览
型号: SN74LS157NSRE4
PDF下载: 下载PDF文件 查看货源
内容描述: 四路2号线到1线数据选择器/多路复用器 [QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS]
分类和应用: 复用器
文件页数/大小: 17 页 / 732 K
品牌: TI [ TEXAS INSTRUMENTS ]
 浏览型号SN74LS157NSRE4的Datasheet PDF文件第5页浏览型号SN74LS157NSRE4的Datasheet PDF文件第6页浏览型号SN74LS157NSRE4的Datasheet PDF文件第7页浏览型号SN74LS157NSRE4的Datasheet PDF文件第8页浏览型号SN74LS157NSRE4的Datasheet PDF文件第10页浏览型号SN74LS157NSRE4的Datasheet PDF文件第11页浏览型号SN74LS157NSRE4的Datasheet PDF文件第12页浏览型号SN74LS157NSRE4的Datasheet PDF文件第13页  
PACKAGE OPTION ADDENDUM
www.ti.com
17-Oct-2005
Orderable Device
Status
(1)
Package
Type
PDIP
PDIP
SO
SO
SOIC
SOIC
PDIP
PDIP
PDIP
SO
SO
SOIC
SOIC
PDIP
PDIP
CDIP
CFP
LCCC
CDIP
CFP
LCCC
CDIP
CFP
LCCC
CDIP
CFP
LCCC
CDIP
CFP
Package
Drawing
N
N
NS
NS
D
D
N
N
N
NS
NS
D
D
N
N
J
W
FK
J
W
FK
J
W
FK
J
W
FK
J
W
Pins Package Eco Plan
(2)
Qty
(RoHS)
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
20
16
16
20
16
16
20
16
16
20
16
16
1
1
1
1
1
1
1
1
1
1
1
25
25
TBD
Pb-Free
(RoHS)
Lead/Ball Finish
MSL Peak Temp
(3)
SN74LS158N3
SN74LS158NE4
SN74LS158NSR
SN74LS158NSRE4
SN74S157D
SN74S157DE4
SN74S157N
SN74S157N3
SN74S157NE4
SN74S157NSR
SN74S157NSRE4
SN74S158D
SN74S158DR
SN74S158N
SN74S158N3
SNJ54157J
SNJ54157W
SNJ54LS157FK
SNJ54LS157J
SNJ54LS157W
SNJ54LS158FK
SNJ54LS158J
SNJ54LS158W
SNJ54S157FK
SNJ54S157J
SNJ54S157W
SNJ54S158FK
SNJ54S158J
SNJ54S158W
(1)
OBSOLETE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
OBSOLETE
ACTIVE
ACTIVE
ACTIVE
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
OBSOLETE
OBSOLETE
OBSOLETE
Call TI
CU NIPDAU
CU NIPDAU
CU NIPDAU
CU NIPDAU
CU NIPDAU
CU NIPDAU
Call TI
CU NIPDAU
CU NIPDAU
CU NIPDAU
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-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-1-260C-UNLIM
Level-NC-NC-NC
Call TI
Level-NC-NC-NC
Level-1-260C-UNLIM
Level-1-260C-UNLIM
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
Call TI
Call TI
Call TI
2000 Green (RoHS &
no Sb/Br)
2000 Green (RoHS &
no Sb/Br)
40
40
25
Green (RoHS &
no Sb/Br)
Green (RoHS &
no Sb/Br)
Pb-Free
(RoHS)
TBD
Pb-Free
(RoHS)
2000 Green (RoHS &
no Sb/Br)
2000 Green (RoHS &
no Sb/Br)
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
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
Addendum-Page 2