- 您现在的位置：买卖IC网 > PDF目录98130 > SN74LS257BDRE4 (TEXAS INSTRUMENTS INC) LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 PDF资料下载
参数资料
| 型号： | SN74LS257BDRE4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| 封装： | GREEN, PLASTIC, SOIC-16 |
| 文件页数： | 21/21页 |
| 文件大小： | 892K |
| 代理商： | SN74LS257BDRE4 |
PACKAGE OPTION ADDENDUM
www.ti.com
7-Jun-2010
Addendum-Page 4
Orderable Device
Status
(1)
Package Type Package
Drawing
Pins
Package Qty
Eco Plan
(2)
Lead/
Ball Finish
MSL Peak Temp
(3)
Samples
(Requires Login)
SN74LS258BDRG4
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 N / A for Pkg Type
SN74LS258BN
ACTIVE
PDIP
N
16
25
Pb-Free (RoHS)
CU NIPDAU N / A for Pkg Type
SN74LS258BN3
OBSOLETE
PDIP
N
16
TBD
Call TI
Samples Not Available
SN74LS258BN3
OBSOLETE
PDIP
N
16
TBD
Call TI
Samples Not Available
SN74LS258BNE4
ACTIVE
PDIP
N
16
25
Pb-Free (RoHS)
CU NIPDAU N / A for Pkg Type
SN74LS258BNE4
ACTIVE
PDIP
N
16
25
Pb-Free (RoHS)
CU NIPDAU N / A for Pkg Type
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
SN74LS258BNSRG4
ACTIVE
SO
NS
16
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
SN74LS258BNSRG4
ACTIVE
SO
NS
16
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
SN74S257N
NRND
PDIP
N
16
25
Pb-Free (RoHS)
CU NIPDAU N / A for Pkg Type
Samples Not Available
SN74S257N
NRND
PDIP
N
16
25
Pb-Free (RoHS)
CU NIPDAU N / A for Pkg Type
Samples Not Available
SN74S257N3
OBSOLETE
PDIP
N
16
TBD
Call TI
Samples Not Available
SN74S257N3
OBSOLETE
PDIP
N
16
TBD
Call TI
Samples Not Available
SN74S257NE4
NRND
PDIP
N
16
25
Pb-Free (RoHS)
CU NIPDAU N / A for Pkg Type
Samples Not Available
SN74S257NE4
NRND
PDIP
N
16
25
Pb-Free (RoHS)
CU NIPDAU N / A for Pkg Type
Samples Not Available
SN74S258DR
OBSOLETE
SOIC
D
16
TBD
Call TI
Samples Not Available
SN74S258DR
OBSOLETE
SOIC
D
16
TBD
Call TI
Samples Not Available
SN74S258N
OBSOLETE
PDIP
N
16
TBD
Call TI
Samples Not Available
SN74S258N
OBSOLETE
PDIP
N
16
TBD
Call TI
Samples Not Available
SN74S258N3
OBSOLETE
PDIP
N
16
TBD
Call TI
Samples Not Available
SN74S258N3
OBSOLETE
PDIP
N
16
TBD
Call TI
Samples Not Available
SNJ54LS257BFK
ACTIVE
LCCC
FK
20
1
TBD
POST-PLATE N / A for Pkg Type
相关PDF资料 |
PDF描述 |
|---|---|
| SN74LS258BNSRG4 | LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16 |
| SN74LS257BNE4 | LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16 |
| SNJ54LS258BFK | LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20 |
| SN74S260NE4 | S SERIES, DUAL 5-INPUT NOR GATE, PDIP14 |
| SN74S260DRG4 | S SERIES, DUAL 5-INPUT NOR GATE, PDSO14 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LS257BDRG4 | 功能描述:编码器、解码器、复用器和解复用器 Dual 4Ln To 1Ln Data Selector Multiplexer RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| SN74LS257BJ | 制造商:Motorola Inc 功能描述:LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16 |
| SN74LS257BJD | 制造商:Motorola Inc 功能描述: |
| SN74LS257BM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LS257BMEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
发布紧急采购，3分钟左右您将得到回复。