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SN74LS20NSR

SN74LS20NSR

SN74LS20NSR

Texas Instruments

5V V 15 ns ns 22 ns ns 10.3mm mm Gates & Inverters 8mA mA 2mm mm 208.312296mg mg Surface Mount Surface Mount 4.75V~5.25V V

SOT-23

SN74LS20NSR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.209, 5.30mm Width)
Number of Pins 14
Weight 208.312296mg
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Series 74LS
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LS20
Pin Count14
Number of Outputs 1
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 2
Power Supplies5V
Output Current8mA
Propagation Delay15 ns
Turn On Delay Time22 ns
Family LS
Logic Function NAND
Number of Inputs 4
Current - Output High, Low 400μA 8mA
Logic Type NAND Gate
Max Propagation Delay @ V, Max CL 15ns @ 5V, 15pF
Schmitt Trigger NO
Logic Level - Low 0.8V
Logic Level - High 2V
Current - Quiescent (Max) 800μA
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:14612 items

Pricing & Ordering

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SN74LS20NSR Product Details

SN74LS20NSR Overview


This part is conveniently packaged in 14-SOIC (0.209, 5.30mm Width), making it easy to ship abroad. This high-reliability packaging method uses advanced packaging methods Tape & Reel (TR). NAND Gate logic governs its operation. Voltage 4.75V~5.25V ensures the part's full functionality. Operation at a temperature around 0°C~70°C. A Surface Mount mount is used for this part. Current output is 400μA 8mA in both the high and low states. The number 74LS refers to it. In total, there have been 14 terminations. A significant improvement in the user experience can be achieved by the part since it has 2 functions. There is a chip in this package that is a part of LS. Search with 74LS20 if you are looking for device variants. An injection of 14 pins is performed into the body of the part. It is widely used in a variety of applications due to its Surface Mount mounting. To find out what the 14 pins do, please refer to the datasheets. As of 4, the part supports 4 inputs. There is a method TR in it that is designed for the industry. Datasheets indicate that this part requires 5V power supply. Current output of the device is rated at 8mA. As part of the device, there are 1 outputs. The total number of elements used for operation is 2. It is specified in the operating instructions of the chip that the operating voltage will be 5V volts. When the standby mode is activated, there is 800μA current flowing.

SN74LS20NSR Features


NAND Gate Logic Type
Operating Temperature: 0°C~70°C
LS Family
Output Current: 8mA


SN74LS20NSR Applications


There are a lot of Texas Instruments
SN74LS20NSR Gates and Inverters applications.


  • VCD
  • Computer
  • Television
  • Washing machine
  • Range hood
  • Refrigerator
  • VCR
  • Massager
  • Fan
  • Illumination

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