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