SN74LS240DW
RoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74LS240 Tube Nickel/Palladium/Gold (Ni/Pd/Au) 74LS logic receiver 15mA 24mA 30ns 2.65mm 5V
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Buying Options
Total Price: USD $1.1
Unit Price: USD $1.1
≥1 USD $1.1
≥10 USD $0.98296
≥100 USD $0.933152
≥500 USD $0.766568
Inventory: 301
Minimum: 1
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Technical Details
Technical
Number of Functions 2
Supply Voltage 5V
Base Part Number 74LS240
Pin Count 20
Number of Outputs 8
Output Type 3-State
Operating Supply Voltage 5V
Number of Elements 2
Polarity Inverting
Power Supplies 5V
Number of Circuits 8
Number of Ports 2
Propagation Delay 18 ns
Quiescent Current 26mA
Turn On Delay Time 30 ns
Family LS
Logic Function Buffer, Inverter
Current - Output High, Low 15mA 24mA
Logic Type Buffer, Inverting
Number of Bits per Element 4
Control Type ENABLE LOW
Count Direction UNIDIRECTIONAL
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
Dimensions
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
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: 2 days ago)
Factory Lead Time 6 Weeks
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
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