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SN74LS279AD
Latch, 74LS279, SR, Standard, 12 ns, 8 mA, SOIC
Image is for illustrative purposes only. Please refer to product description.
No Longer Manufactured
Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoSN74LS279AD
Order Code3120734
Logic Family / Base Number74LS279
Latch TypeSR
IC Output TypeStandard
Propagation Delay12ns
Output Current8mA
Logic Case StyleSOIC
IC Case / PackageSOIC
No. of Pins16Pins
Supply Voltage Min4.75V
Supply Voltage Max5.25V
No. of Bits4bit
Logic IC Family74LS
Logic IC Base Number74279
Operating Temperature Min0°C
Operating Temperature Max70°C
Qualification-
Product Range-
MSLMSL 1 - Unlimited
SVHCNo SVHC (27-Jun-2018)
Product Overview
The SN74LS279AD is a Quad/S-/R Latch Under conventional operation, the S\-R\ inputs are normally held high. When the S\ input is pulsed low, the Q output will be set high. When R\ is pulsed low, the Q output will be RESET low. Normally, the S\-R\ inputs should not be taken low simultaneously. The Q output will be unpredictable in this condition.
- Dependable Texas Instruments quality and reliability
Applications
Industrial
Technical Specifications
Logic Family / Base Number
74LS279
IC Output Type
Standard
Output Current
8mA
IC Case / Package
SOIC
Supply Voltage Min
4.75V
No. of Bits
4bit
Logic IC Base Number
74279
Operating Temperature Max
70°C
Product Range
-
SVHC
No SVHC (27-Jun-2018)
Latch Type
SR
Propagation Delay
12ns
Logic Case Style
SOIC
No. of Pins
16Pins
Supply Voltage Max
5.25V
Logic IC Family
74LS
Operating Temperature Min
0°C
Qualification
-
MSL
MSL 1 - Unlimited
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Mexico
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Mexico
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2018)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.004536