SN74LS279AN
- Mfr.Part #
- SN74LS279AN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC QUAD NOT-S/NOT-R LATCH 16-DIP
- Stock
- 680
- In Stock :
- 680
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- * Company:
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- Manufacturer :
- Texas Instruments
- Product Category :
- Latches
- Schmitt Trigger :
- No
- Output Type :
- Standard
- Number of Bits :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 7mA
- REACH SVHC :
- No SVHC
- Turn On Delay Time :
- 12 ns
- Pin Count :
- 16
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Polarity :
- Non-Inverting
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 3.9mm
- Power Supplies :
- 5V
- Height :
- 5.08mm
- Additional Feature :
- WITH DUAL S INPUT FOR TWO FUNCTIONS
- Radiation Hardening :
- No
- Voltage - Supply :
- 4.75V~5.25V
- Operating Supply Voltage :
- 5V
- Weight :
- 951.693491mg
- Number of Functions :
- 4
- Logic Type :
- S-R Latch
- Quiescent Current :
- 3.8mA
- Output Current :
- 8mA
- Operating Temperature :
- 0°C~70°C
- Number of Output Lines :
- 1
- Mount :
- Through Hole
- Circuit :
- 1:1
- Series :
- 74LS
- Propagation Delay :
- 27 ns
- Max I(ol) :
- 0.008 A
- Length :
- 19.3mm
- Trigger Type :
- LOW LEVEL
- Base Part Number :
- 74LS279
- Number of Circuits :
- 4
- Prop. Delay@Nom-Sup :
- 30 ns
- Family :
- LS
- Logic Function :
- Latch
- Mounting Type :
- Through Hole
- Current - Output High, Low :
- 400μA 8mA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Lead Free :
- Lead Free
- Number of Input Lines :
- 2
- Number of Terminations :
- 16
- Width :
- 6.35mm
- Terminal Position :
- Dual
- Number of Pins :
- 16
- Datasheets
- SN74LS279AN

Latches Texas Instruments SN74LS279AN Overview
The SN74LS279AN, manufactured by Texas Instruments, is a high-performance quad S-R latch IC designed for application in digital systems. This IC ensures stable and reliable operation with its robust design that accommodates a wide range of voltage and temperature variations. Each latch within the IC operates independently, allowing for flexible implementations in circuit designs. The SN74LS279AN features a 16-pin DIP (Dual In-line Package), making it suitable for breadboards and standard IC sockets. Its ability to handle multiple inputs and outputs efficiently makes it an excellent choice for designing complex logic systems, thereby appealing to businesses looking to buy in bulk for their high-tech solutions.
SN74LS279AN Features
The SN74LS279AN offers a set of features beneficial for sophisticated electronic systems, including:
- Quad set-reset functionality, allowing for multiple operations within a single chip.
- High noise immunity and low power consumption, which enhance the overall efficiency of the device.
- Compatibility with TTL logic levels, ensuring ease of integration into existing digital systems.
- Durable design capable of operating under extended temperatures and voltage ranges.
SN74LS279AN Applications
- Computing Systems: Utilized in various computing hardware for managing states and data storage elements, improving data integrity and access speed.
- Industrial Control Systems: Acts as a fundamental component in controllers and sensors, providing stable state control under varying environmental conditions.
- Consumer Electronics: Integrated into devices such as home appliances and entertainment systems, ensuring reliable operation through effective state management.
- Telecommunications: Used in network equipment where signal integrity is crucial, enhancing the reliability of communication systems.
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