SN74LS279ANS
- Mfr.Part #
- SN74LS279ANS
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC QUAD S-R LATCHES 16SO
- Stock
- 18,950
- In Stock :
- 18,950
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized ICs
- Number of Circuits :
- 4
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Logic Function :
- Latch
- Operating Temperature :
- 0°C~70°C
- Weight :
- 200.686274mg
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Pin Count :
- 16
- Height :
- 2mm
- Number of Terminations :
- 16
- Max I(ol) :
- 0.008 A
- Logic Type :
- S-R Latch
- Thickness :
- 1.95mm
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Circuit :
- 1:1
- Base Part Number :
- 74LS279
- Propagation Delay :
- 27 ns
- Mount :
- Surface Mount
- Number of Bits :
- 2
- Schmitt Trigger :
- No
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 4
- Terminal Position :
- Dual
- Turn On Delay Time :
- 12 ns
- Family :
- LS
- Number of Pins :
- 16
- Operating Supply Voltage :
- 5V
- Nominal Supply Current :
- 7mA
- Current - Output High, Low :
- 400μA 8mA
- Quiescent Current :
- 3.8mA
- Voltage - Supply :
- 4.75V~5.25V
- Number of Input Lines :
- 2
- Length :
- 10.3mm
- Radiation Hardening :
- No
- Prop. Delay@Nom-Sup :
- 30 ns
- Number of Output Lines :
- 1
- Power Supplies :
- 5V
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Cut Tape (CT)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Additional Feature :
- WITH DUAL S INPUT FOR TWO FUNCTIONS
- Width :
- 5.3mm
- Output Type :
- Standard
- Packing Method :
- TR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Trigger Type :
- LOW LEVEL
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Output Current :
- 8mA
- Series :
- 74LS
- Lead Free :
- Lead Free
- Polarity :
- Non-Inverting
- Datasheets
- SN74LS279ANS

Specialized ICs Texas Instruments SN74LS279ANS Overview
The Specialized ICs Texas Instruments SN74LS279ANS is a critical component designed for high reliability and performance in various digital systems. This device, housed in a 16-SOIC (0.209, 5.30mm Width) package, operates with a supply voltage of 4.75V to 5.25V, suitable for standard logic operations. With an operating temperature range of 0°C to 70°C, it ensures stability across various environmental conditions. The component features a dual S-R Latch logic type, optimized for quick and responsive state changes in critical applications. This latch is capable of handling 2 bits and is characterized by a low quiescent current of 3.8mA, promoting energy efficiency. It supports a maximum output current of 8mA, providing flexibility in connected loads. The device is constructed for surface mounting, facilitating easier assembly and integration into PCBs for various electronic projects and products.
Specialized ICs Texas Instruments SN74LS279ANS Key Features
- Package: 16-SOIC (0.209, 5.30mm Width)
- Logic Type: S-R Latch
- Supply Voltage: 4.75V~5.25V
- Operating Temperature: 0°C~70°C
- Bits Handled: 2 Bits
- Pin Count: 16
- Mounting Type: Surface Mount
- Low Quiescent Current: 3.8mA
- Maximum Output Current: 8mA
Specialized ICs Texas Instruments SN74LS279ANS Applications
- Lamp and Display (LED) Drivers
- Hammer Device Interfaces
- Relay Drivers
- Network Switches Management
- TV Set-top Box Logic Control
- Motor Drive Circuits
- Personal Computers and Notebook Expansion Modules
- Parallel Data Storage Systems
- Digital Bus Buffer Systems
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