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SN74LS221DR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category Logic - Multivibrators / Logic - Multivibrators
Description
ACTIVE (Last Updated: 3days ago) e4 74LS221 74LS multivibrator 4.75V~5.25V 1.75mm 0.008A 45ns
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Inventory: 68
Minimum: 1
Total Price: USD $1.34
Unit Price: USD $1.34235
≥1 USD $1.34235
≥10 USD $1.102
≥30 USD $1.0678
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Technical
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74LS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number 74LS221
Pin Count 16
Output Type TTL
Operating Supply Voltage 5V
Number of Elements 2
Power Supplies 5V
Load Capacitance 15pF
Output Current 8mA
Number of Bits 2
Propagation Delay 45ns
Quiescent Current 4.7mA
Turn On Delay Time 80 ns
Family LS
Logic Function Multivibrator
Current - Output High, Low 400μA 8mA
Logic Type Monostable
Output Polarity COMPLEMENTARY
Max I(ol) 0.008 A
Schmitt Trigger Input No
Number of Data/Clock Inputs 2
Dimensions
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
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