參數(shù)資料
型號: SN74LS257BN
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: 6V Fixed Gain, General Purpose Amplifier
中文描述: LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 6/16頁
文件大?。?/td> 661K
代理商: SN74LS257BN
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package
Type
CDIP
CFP
CFP
CDIP
CDIP
CFP
CFP
LCCC
LCCC
CDIP
CDIP
CFP
CFP
CDIP
CDIP
CFP
CFP
CDIP
CDIP
CFP
CFP
LCCC
LCCC
CDIP
CDIP
CFP
CFP
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
SOIC
Package
Drawing
J
W
W
J
J
W
W
FK
FK
J
J
W
W
J
J
W
W
J
J
W
W
FK
FK
J
J
W
W
J
J
J
J
J
J
J
J
D
Pins Package
Qty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
40
Eco Plan
(2)
Lead/Ball Finish
MSL Peak Temp
(3)
5962-7603701VEA
5962-7603701VFA
5962-7603701VFA
7603701EA
7603701EA
7603701FA
7603701FA
76038012A
76038012A
7603801EA
7603801EA
7603801FA
7603801FA
8002301EA
8002301EA
8002301FA
8002301FA
JM38510/07906BEA
JM38510/07906BEA
JM38510/07906BFA
JM38510/07906BFA
JM38510/30906B2A
JM38510/30906B2A
JM38510/30906BEA
JM38510/30906BEA
JM38510/30906BFA
JM38510/30906BFA
SN54LS257BJ
SN54LS257BJ
SN54LS258BJ
SN54LS258BJ
SN54S257J
SN54S257J
SN54S258J
SN54S258J
SN74LS257BD
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
16
16
16
16
16
16
16
20
20
16
16
16
16
16
16
16
16
16
16
16
16
20
20
16
16
16
16
16
16
16
16
16
16
16
16
16
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
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CU NIPDAU
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
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
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-1-260C-UNLIM
Green (RoHS &
no Sb/Br)
Green (RoHS &
no Sb/Br)
Green (RoHS &
no Sb/Br)
Green (RoHS &
no Sb/Br)
SN74LS257BD
ACTIVE
SOIC
D
16
40
CU NIPDAU
Level-1-260C-UNLIM
SN74LS257BDE4
ACTIVE
SOIC
D
16
40
CU NIPDAU
Level-1-260C-UNLIM
SN74LS257BDE4
ACTIVE
SOIC
D
16
40
CU NIPDAU
Level-1-260C-UNLIM
PACKAGE OPTION ADDENDUM
www.ti.com
26-Sep-2005
Addendum-Page 1
相關(guān)PDF資料
PDF描述
SN54LS257 QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LS257BN 制造商:Texas Instruments 功能描述:MULTIPLEXER IC
SN74LS257BN3 制造商:Rochester Electronics LLC 功能描述:- Bulk
SN74LS257BNE4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SN74LS257BNS 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
SN74LS257BNSR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray