SN54S140, SN74S140
DUAL 4-INPUT POSITIVE-NAND 50-OHM LINE DRIVERS
SDLS210 – 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.
Copyright
©
1988, Texas Instruments Incorporated
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1999, Texas Instruments Incorporated
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SN74S140, Dual 4-input positive-NAND 50-Ohm line drivers
DEVICE STATUS:
ACTIVE
PARAMETER NAME
SN54S140
SN74S140
Voltage Nodes (V)
Vcc range (V)
Input Level
Output Level
Output Drive (mA)
No. of Gates
tpd max (ns)
Static Current
2
5
4.5 to 5.5
TTL
TTL
5
4.75 to 5.25
TTL
TTL
-40/60
2
6.5
31
FEATURES
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q
Package Options Include Ceramic Chip Carriers and Flat Packages in Addition to Plastic and Ceramic DIPs
Dependable Texas Instruments Quality and Reliability
DESCRIPTION
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These devices contain two independent 4-input positive-NAND 50-ohm line drivers. They perform the Boolean function Y = ABCD\.
The SN54S140 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74S140 is characterized for operation from 0°C to 70°C.
TECHNICAL DOCUMENTS
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To view the following documents,
Acrobat Reader 4.0
is required.
To download a document to your hard drive, right-click on the link and choose 'Save'.
DATASHEET
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Full datasheet in Acrobat PDF:
sn74s140.pdf
(104 KB) (
Updated: 03/01/1988
)
APPLICATION NOTES
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View Application Notes for
Digital Logic
q
q
Designing With Logic (Rev. C)
(SDYA009C -
Updated: 06/01/1997
)
Evaluation of Nickel/Palladium/Gold-Finished Surface-Mount Integrated Circuits
(SZZA026 -
Updated: 06/20/2001
)
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