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  • SN74LS279ANSR

SN74LS279ANSR

Latch 4.75V~5.25V 2 Bits Standard Latches 74LS Series 74LS279 16 Pins DUAL TTL 16-SOIC (0.209, 5.30mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS279ANSR
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: -
  • Stock: 841
  • Description: Latch 4.75V~5.25V 2 Bits Standard Latches 74LS Series 74LS279 16 Pins DUAL TTL 16-SOIC (0.209, 5.30mm Width)(Kg)

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Details

Tags

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

SN74LS279ANSR Overview


The package in which it is embedded is named 16-SOIC (0.209, 5.30mm Width). The package is in the form of Cut Tape (CT). Standard is the output configured for it. This electrical device has Logic type S-R Latch. This electronic part is mounted in the way of Surface Mount. A 4.75V~5.25V supply voltage is required to operate it. A temperature of 0°C~70°C is used for operation. There are a number of FPGAs in this series, including this one. With this electronic part, there are 2 bits. This device has 16 terminations. It belongs to 74LS279 family. With the supply voltage set at 5V, it is able to operate. It has 16 pins that makes it easy to use. In the world of electronics, this electronic device belongs to the family of LS. With the design of the board, there are only 16 pins. Mounting this electronic component follows the Surface Mount method. The system is powered by 5V sources. There are 2 input Lines, which consist of an electronic circuit connected between the ac mains and the rectifier input stage of the switching power supply. This device is well suited for TR based on its reliable performance. As the output current is 8mA, the design flexibility is maximum. High efficiency requires a voltage supply of 5V. A binary equivalent of the input line is generated by the 1 output lines. It consumes 3.8mA of quiescent current without being affected by external factors. 4 circuits are used to provide this superior level of flexibility. There are also characteristics of WITH DUAL S INPUT FOR TWO FUNCTIONS associated with it.

SN74LS279ANSR Features


16-SOIC (0.209, 5.30mm Width) package
74LS series
2 Bits
74LS279 family
16 pin count
16 pins
5V power supplies

SN74LS279ANSR Applications


There are a lot of Texas Instruments SN74LS279ANSR Latches applications.

  • Shift Registers
  • Automotive HEV/EV Powertrain
  • Buffer/Storage Registers
  • Parallel-to-Serial Data Conversion
  • Hammer
  • Decade counting
  • Meter applications
  • Lamp and Display (LED)
  • Shift left register
  • Bus system register with enable parallel lines at bus side