SN74LS90DE4
RoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Logic - Counters, Dividers
Description
Tube Active e4 74LS90 divider circuit 50ns 3.91mm 5.25V 0.008A
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Buying Options
Total Price: USD $1.38
Unit Price: USD $1.382244
≥1 USD $1.382244
≥10 USD $1.303998
≥100 USD $1.230187
≥500 USD $1.160549
≥1000 USD $1.094863
Inventory: 1501
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1.58mm
Width 3.91mm
Length 8.65mm
Height 1.75mm
Technical
Clock Edge Trigger Type Negative Edge
fmax-Min 32 MHz
Propagation Delay (tpd) 50 ns
Trigger Type Negative Edge
Prop. Delay@Nom-Sup 50 ns
Number of Bits per Element 4
Max I(ol) 0.008 A
Logic Type Counter, Decade
Direction Up
Logic Function Counter
Family LS
Reset Asynchronous
Power Supplies 5V
Number of Elements 1
Operating Supply Voltage 5.25V
Qualification Status Not Qualified
Pin Count 14
Base Part Number 74LS90
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Frequency 42MHz
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Number of Terminations 14
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
Physical
Weight 129.387224mg
Number of Pins 14
Package / Case 14-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Alternative Model
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