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参数资料
| 型号： | SN54HC251FK |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | 300kHz Switching Regulator with 700V / 1.5A Switch and 500V Maximum Startup; Package: SOIC Wide 16 Minus Pins 2, 14, 15; No of Pins: 13; Container: Rail; Qty per Container: 47 |
| 中文描述： | 数据选择器/多路复用3态输出 |
| 文件页数： | 8/17页 |
| 文件大小： | 492K |
| 代理商： | SN54HC251FK |
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package
Type
LCCC
CDIP
CDIP
SOIC
Package
Drawing
FK
J
J
D
Pins Package
Qty
1
1
1
40
Eco Plan
(2)
Lead/Ball Finish
MSL Peak Temp
(3)
85125012A
8512501EA
SN54HC251J
SN74HC251D
ACTIVE
ACTIVE
ACTIVE
ACTIVE
20
16
16
16
TBD
TBD
TBD
Call TI
Call TI
Call TI
CU NIPDAU
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-1-260C-UNLIM
Green (RoHS &
no Sb/Br)
2000 Green (RoHS &
no Sb/Br)
2000 Green (RoHS &
no Sb/Br)
40
Green (RoHS &
no Sb/Br)
2500 Green (RoHS &
no Sb/Br)
2500 Green (RoHS &
no Sb/Br)
250
Green (RoHS &
no Sb/Br)
250
Green (RoHS &
no Sb/Br)
25
Pb-Free
(RoHS)
25
Pb-Free
(RoHS)
2000 Green (RoHS &
no Sb/Br)
2000 Green (RoHS &
no Sb/Br)
90
Green (RoHS &
no Sb/Br)
2000 Green (RoHS &
no Sb/Br)
2000 Green (RoHS &
no Sb/Br)
250
Green (RoHS &
no Sb/Br)
250
Green (RoHS &
no Sb/Br)
1
1
SN74HC251DBR
ACTIVE
SSOP
DB
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251DBRE4
ACTIVE
SSOP
DB
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251DE4
ACTIVE
SOIC
D
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251DR
ACTIVE
SOIC
D
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251DRE4
ACTIVE
SOIC
D
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251DT
ACTIVE
SOIC
D
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251DTE4
ACTIVE
SOIC
D
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251N
ACTIVE
PDIP
N
16
CU NIPDAU
Level-NC-NC-NC
SN74HC251NE4
ACTIVE
PDIP
N
16
CU NIPDAU
Level-NC-NC-NC
SN74HC251NSR
ACTIVE
SO
NS
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251NSRE4
ACTIVE
SO
NS
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251PW
ACTIVE
TSSOP
PW
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251PWR
ACTIVE
TSSOP
PW
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251PWRE4
ACTIVE
TSSOP
PW
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251PWT
ACTIVE
TSSOP
PW
16
CU NIPDAU
Level-1-260C-UNLIM
SN74HC251PWTE4
ACTIVE
TSSOP
PW
16
CU NIPDAU
Level-1-260C-UNLIM
SNJ54HC251FK
SNJ54HC251J
ACTIVE
ACTIVE
LCCC
CDIP
FK
J
20
16
TBD
TBD
Call TI
Call TI
Level-NC-NC-NC
Level-NC-NC-NC
(1)
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)
for the latest availability information and additional product content details.Eco
Plan
-
The
planned
eco-friendly
classification:
Pb-Free
(RoHS)
or
Green
(RoHS
&
no
Sb/Br)
-
please
check
PACKAGE OPTION ADDENDUM
www.ti.com
17-Oct-2005
Addendum-Page 1
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|---|---|
| SN54HC251J | 制造商:Texas Instruments 功能描述:Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:MLTPLXR 1-ELEM CMOS 3-ST 8-IN 16CDIP - Rail/Tube |
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| SN54HC273J | 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin CDIP Tube 制造商:Texas Instruments 功能描述:FLIP FLOP D-TYPE BUS INTRFC POS-EDGE 1-ELEM 20CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:OCTAL D-TYPE FLIP-FLOPS WITH CLEAR |
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