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SN74LS21N
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 14-DIP (0.300, 7.62mm)
Category Logic - Gates and Inverters / Logic - Gates and Inverters
Description
AND 74LS21 EAR99 74LS logic gate circuit 20ns @ 5V 15pF 5.08mm 400muA 8mA 2V
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Inventory: 22
Minimum: 1
Total Price: USD $0.28
Unit Price: USD $0.27645
≥1 USD $0.27645
≥10 USD $0.22705
≥30 USD $0.2204
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Physical
Contact Plating Gold
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Weight 927.99329mg
Manufacturer Package Identifier N(R-PDIP-T**)
Dimensions
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Series 74LS
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Termination Through Hole
ECCN Code EAR99
Subcategory Gates
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Number of Functions 2
Supply Voltage 5V
Base Part Number 74LS21
Pin Count 14
Number of Outputs 1
Operating Supply Voltage 5V
Power Supplies 5V
Number of Channels 2
Output Current 8mA
Propagation Delay 20 ns
Quiescent Current 2.2mA
Turn On Delay Time 15 ns
Family LS
Logic Function AND
Number of Inputs 4
Current - Output High, Low 400μA 8mA
Logic Type AND Gate
Max I(ol) 0.008 A
Max Propagation Delay @ V, Max CL 20ns @ 5V, 15pF
Logic Level - Low 0.8V
Logic Level - High 2V
Schmitt Trigger Input No
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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