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SN74LS02NSR

SN74LS02NSR

SN74LS02NSR

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 2.8mA μA

SOT-23

SN74LS02NSR 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
PackagingCut Tape (CT)
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 4
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LS02
Pin Count14
Number of Outputs 1
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 4
Power Supplies5V
Output Current8mA
Propagation Delay15 ns
Quiescent Current2.8mA
Turn On Delay Time22 ns
Family LS
Logic Function NOR
Number of Inputs 2
Current - Output High, Low 400μA 8mA
Logic Type NOR Gate
Max Propagation Delay @ V, Max CL 15ns @ 5V, 15pF
Schmitt Trigger NO
Logic Level - Low 0.8V
Logic Level - High 2V
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:23242 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.28000$0.28
500$0.2772$138.6
1000$0.2744$274.4
1500$0.2716$407.4
2000$0.2688$537.6
2500$0.266$665

SN74LS02NSR Product Details

SN74LS02NSR Overview


Shipped in 14-SOIC (0.209, 5.30mm Width), the part is easy to ship overseas. High reliability is ensured by the advanced packaging method Cut Tape (CT). Using NOR Gate logic, it functions. In order for the part to function correctly, a voltage of 4.75V~5.25V is required. Temperatures around 0°C~70°C are extended for operation. Surface Mount is the location of the part. 400μA 8mA output current is 400μA 8mA in the high or low state. There are several in the 74LS series. Totally, there are 14 terminations. In addition to 4 functions that significantly boost the user experience, the part includes 4 other features. I would like to point out that this chip is part of LS. 74LS02 can be used to search for device variants. A total of 14 pins are injected into the part body. Many applications include this logic device with a Surface Mount mounting. For details about the functions of 14 pins, please refer to the datasheets. A 2 input is supported by the part. The current flowing through quiet parts is 2.8mA. It includes the industry TR method. It is specified in the datasheet that the part requires It is specified in the datasheet that the part requires 5V power supplies. power supplies. Device output current is 8mA. In this device, there are 1 outputs. Operation is based on 4 elements in total. Typical operating voltages for the chip are specified as being z volts when it is first manufactured.

SN74LS02NSR Features


NOR Gate Logic Type
Operating Temperature: 0°C~70°C
LS Family
Quiescent Current: 2.8mA
Output Current: 8mA


SN74LS02NSR Applications


There are a lot of Texas Instruments
SN74LS02NSR Gates and Inverters applications.


  • Washing machine
  • Range hood
  • Refrigerator
  • VCR
  • Massager
  • Fan
  • Illumination
  • Cell phone
  • Laptop
  • Digital camera

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