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SN74LS181N
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 24-DIP (0.600, 15.24mm)
Category Logic - Specialty Logic / Logic - Specialty Logic
Description
IC, 4BIT ALU/FUNCT GENERATOR, 41NS DIP24
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Inventory: 9214
Minimum: 1
Total Price: USD $2.77
Unit Price: USD $2.76545
≥1 USD $2.76545
≥10 USD $2.26955
≥100 USD $2.1983
≥500 USD $2.12705
≥1000 USD $2.05675
Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-DIP (0.600, 15.24mm)
Number of Pins 24
Weight 3.735305g
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Series 74LS
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Arithmetic Circuits
Technology TTL
Terminal Position DUAL
Number of Functions 1
Supply Voltage 4.75V~5.25V
Base Part Number 74LS181
Pin Count 24
Power Supplies 5V
Number of Circuits 1
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Number of Bits 4
Propagation Delay 41 ns
Turn On Delay Time 62 ns
Family LS
Min Input Voltage 800mV
Logic Function AND, NAND, NOR, OR
Max Input Voltage 2V
Logic Type Arithmetic Logic Unit
Output Polarity TRUE
High Level Output Current -400μA
Low Level Output Current 8mA
Power Supply Current-Max (ICC) 37mA
Dimensions
Height 4.57mm
Length 31.75mm
Width 13.71mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
No data
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