SN74LS123DG4 [ROCHESTER]
Monostable Multivibrator, LS Series, 2-Func, TTL, PDSO16, GREEN, PLASTIC, SOIC-16;
| 型号： | SN74LS123DG4 |
| 厂家： | 
Rochester Electronics |
| 描述： | Monostable Multivibrator, LS Series, 2-Func, TTL, PDSO16, GREEN, PLASTIC, SOIC-16 时钟 光电二极管 逻辑集成电路 |
| 文件： | 总25页 (文件大小：1926K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
REI Datasheet
SN54122, ‘123, ‘130, ‘L122, ‘L123, ‘LS122, ‘LS123
SN74122, ‘123, ‘130, ‘LS122, ‘LS123
Retriggerable Monostable Multivibrators
These d-c triggered multivibrators feature output pulse width control by three methods. The
basic pulse time is programmed by selection of external resistance and capacitance values. The
‘122, ‘L122, and ‘LS122 have internal timing resistors that allow the circuits to be used with only
an external capacitor, if so desired. Once triggered, the basic pulse width may be extended by
retriggering the gated low-level-active (A) or high-level-active (B) inputs, or be reduced by use of the
overriding clear.
The ‘LS122 and ‘LS123 are provided enough Schmitt hysteresis to ensure jitter-free triggering from
the B input with transition rates as slow as 0.1 millivolt per nanosecond.
Quality Overview
Rochester Electronics
Manufactured Components
•
•
•
ꢀ
ꢀ
•
ꢀ
ISO-9001
AS9120ꢀcertification
QualifiedꢀManufacturersꢀListꢀ(QML)ꢀMIL-PRF-38535
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀClassꢀQꢀMilitary
Rochesterꢀ brandedꢀ componentsꢀ areꢀ
manufactured using either die/wafers
purchased from the original suppliers
orꢀRochesterꢀwafersꢀrecreatedꢀfromꢀtheꢀ
originalꢀIP.ꢀAllꢀrecreationsꢀareꢀdoneꢀwithꢀ
theꢀapprovalꢀofꢀtheꢀOCM.ꢀ
•
Class V Space Level
QualifiedꢀSuppliersꢀListꢀofꢀDistributorsꢀ(QSLD)
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀRochesterꢀisꢀaꢀcriticalꢀsupplierꢀtoꢀDLAꢀand
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀmeetsꢀallꢀindustryꢀandꢀDLAꢀstandards.
Partsꢀ areꢀ testedꢀ usingꢀ originalꢀ factoryꢀ
testꢀprogramsꢀorꢀRochesterꢀdevelopedꢀ
test solutions to guarantee product
meetsꢀorꢀexceedsꢀtheꢀOCMꢀdataꢀsheet.
RochesterꢀElectronics,ꢀLLCꢀisꢀcommittedꢀtoꢀsupplyingꢀ
products that satisfy customer expectations for
quality and are equal to those originally supplied by
industry manufacturers.
The original manufacturer’s datasheet accompanying this document reflects the performance
and specifications of the Rochester manufactured version of this device. Rochester Electronics
guarantees the performance of its semiconductor products to the original OEM specifications.
‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be
based on product characterization, design, simulation, or sample testing.
© 2013 Rochester Electronics, LLC. All Rights Reserved 07112013
To learn more, please visit www.rocelec.com
SN54122, SN54123, SN54130, SN54LS122, SN54LS123,
SN74122, SN74123, SN74130, SN74LS122, SN74LS123
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SDLS043 – DECEMBER 1983 – REVISED MARCH 1988
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54122, SN54123, SN54130, SN54LS122, SN54LS123,
SN74122, SN74123, SN74130, SN74LS122, SN74LS123
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SDLS043 – DECEMBER 1983 – REVISED MARCH 1988
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54122, SN54123, SN54130, SN54LS122, SN54LS123,
SN74122, SN74123, SN74130, SN74LS122, SN74LS123
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SDLS043 – DECEMBER 1983 – REVISED MARCH 1988
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54122, SN54123, SN54130, SN54LS122, SN54LS123,
SN74122, SN74123, SN74130, SN74LS122, SN74LS123
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SDLS043 – DECEMBER 1983 – REVISED MARCH 1988
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54122, SN54123, SN54130, SN74122, SN74123, SN74130
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SDLS043 – DECEMBER 1983 – REVISED MARCH 1988
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54LS122, SN54LS123, SN74LS122, SN74LS123
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SDLS043 – DECEMBER 1983 – REVISED MARCH 1988
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54122, SN54123, SN54130, SN74122, SN74123, SN74130
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SDLS043 – DECEMBER 1983 – REVISED MARCH 1988
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54LS122, SN54LS123, SN74LS122, SN74LS123
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SDLS043 – DECEMBER 1983 – REVISED MARCH 1988
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54LS122, SN54LS123, SN74LS122, SN74LS123
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SDLS043 – DECEMBER 1983 – REVISED MARCH 1988
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
29-Apr-2010
PACKAGING INFORMATION
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
CDIP
CFP
Drawing
5962-7603901VEA
5962-7603901VFA
7603901EA
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
OBSOLETE
ACTIVE
ACTIVE
OBSOLETE
NRND
J
W
J
16
16
16
16
16
20
16
16
14
16
16
14
16
1
1
1
1
1
1
1
1
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
A42
A42
A42
A42
A42
N / A for Pkg Type
N / A for Pkg Type
N / A for Pkg Type
N / A for Pkg Type
N / A for Pkg Type
CDIP
CFP
7603901FA
W
J
JM38510/01203BEA
JM38510/31401B2A
JM38510/31401BEA
JM38510/31401BFA
SN54122J
CDIP
LCCC
CDIP
CFP
FK
J
POST-PLATE N / A for Pkg Type
A42
A42
N / A for Pkg Type
N / A for Pkg Type
Call TI
W
J
CDIP
CDIP
CDIP
PDIP
PDIP
Call TI
A42
SN54123J
J
1
1
N / A for Pkg Type
N / A for Pkg Type
Call TI
SN54LS123J
J
A42
SN74122N
N
N
Call TI
SN74123N
25
25
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
SN74123N3
OBSOLETE
NRND
PDIP
PDIP
N
N
16
16
TBD
Call TI
Call TI
SN74123NE4
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
SN74LS122D
SN74LS122DE4
SN74LS122DG4
SN74LS122DR
SN74LS122DRE4
SN74LS122DRG4
SN74LS122N
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
PDIP
D
D
D
D
D
D
N
14
14
14
14
14
14
14
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
25
25
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
SN74LS122N3
SN74LS122NE4
OBSOLETE
ACTIVE
PDIP
PDIP
N
N
14
14
TBD
Call TI
Call TI
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
SN74LS122NSR
SN74LS122NSRE4
SN74LS122NSRG4
SN74LS123D
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SO
SO
NS
NS
NS
D
14
14
14
16
16
16
16
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SO
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
SOIC
SOIC
SOIC
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74LS123DE4
SN74LS123DG4
SN74LS123DR
D
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
D
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
29-Apr-2010
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
no Sb/Br)
SN74LS123DRE4
SN74LS123DRG4
ACTIVE
ACTIVE
SOIC
SOIC
D
D
16
16
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74LS123J
SN74LS123N
OBSOLETE
ACTIVE
CDIP
PDIP
J
16
16
TBD
Call TI
Call TI
N
25
25
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
SN74LS123N3
SN74LS123NE4
OBSOLETE
ACTIVE
PDIP
PDIP
N
N
16
16
TBD
Call TI
Call TI
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
SN74LS123NSR
ACTIVE
ACTIVE
SO
SO
NS
NS
16
16
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74LS123NSRG4
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SNJ54122J
SNJ54123J
OBSOLETE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
CDIP
CDIP
CFP
J
J
14
16
16
20
16
16
TBD
TBD
TBD
TBD
TBD
TBD
Call TI
A42
Call TI
1
1
1
1
1
N / A for Pkg Type
N / A for Pkg Type
SNJ54123W
W
FK
J
A42
SNJ54LS123FK
SNJ54LS123J
SNJ54LS123W
LCCC
CDIP
CFP
POST-PLATE N / A for Pkg Type
A42
A42
N / A for Pkg Type
N / A for Pkg Type
W
(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)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 2
PACKAGE OPTION ADDENDUM
www.ti.com
29-Apr-2010
Addendum-Page 3
PACKAGE MATERIALS INFORMATION
www.ti.com
19-Mar-2008
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0 (mm)
B0 (mm)
K0 (mm)
P1
W
Pin1
Diameter Width
(mm) W1 (mm)
(mm) (mm) Quadrant
SN74LS122DR
SN74LS122NSR
SN74LS123DR
SN74LS123NSR
SOIC
SO
D
NS
D
14
14
16
16
2500
2000
2500
2000
330.0
330.0
330.0
330.0
16.4
16.4
16.4
16.4
6.5
8.2
6.5
8.2
9.0
2.1
2.5
2.1
2.5
8.0
12.0
8.0
16.0
16.0
16.0
16.0
Q1
Q1
Q1
Q1
10.5
10.3
10.5
SOIC
SO
NS
12.0
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
19-Mar-2008
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SPQ
Length (mm) Width (mm) Height (mm)
SN74LS122DR
SN74LS122NSR
SN74LS123DR
SN74LS123NSR
SOIC
SO
D
NS
D
14
14
16
16
2500
2000
2500
2000
346.0
346.0
333.2
346.0
346.0
346.0
345.9
346.0
33.0
33.0
28.6
33.0
SOIC
SO
NS
Pack Materials-Page 2
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相关型号：
SN74LS123DRE4
Monostable Multivibrator, LS Series, 2-Func, TTL, PDSO16, GREEN, PLASTIC, SOIC-16
ROCHESTER
SN74LS123DRG4
Monostable Multivibrator, LS Series, 2-Func, TTL, PDSO16, GREEN, PLASTIC, SOIC-16
ROCHESTER
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