SN74LS244DWE4
RoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74LS244 Tube Not Qualified Nickel/Palladium/Gold (Ni/Pd/Au) logic buffer 15mA 24mA 30ns 2.65mm 5V
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Buying Options
Total Price: USD $1.05
Unit Price: USD $1.04785
≥1 USD $1.04785
≥10 USD $0.85975
≥100 USD $0.83315
≥500 USD $0.8056
≥1000 USD $0.779
Inventory: 65448
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Thickness 2.35mm
Width 7.5mm
Length 12.8mm
Height 2.65mm
Technical
Count Direction UNIDIRECTIONAL
Number of Input Lines 8
Control Type ENABLE LOW
Number of Bits per Element 4
Logic Type Buffer, Non-Inverting
Current - Output High, Low 15mA 24mA
Logic Function Buffer, Inverting
Family LS
Turn On Delay Time 30 ns
Quiescent Current 27mA
Propagation Delay 18 ns
Number of Ports 2
Power Supplies 5V
Polarity Non-Inverting
Number of Elements 2
Operating Supply Voltage 5V
Output Type 3-State
Qualification Status Not Qualified
Pin Count 20
Base Part Number 74LS244
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Supply Voltage 5V
Number of Functions 2
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 4.75V~5.25V
Technology TTL
Subcategory Bus Driver/Transceivers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Series 74LS
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Number of Pins 20
Package / Case 20-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
Alternative Model
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