SN74LS90NSR
RoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / Logic - Counters, Dividers
Description
Tape & Reel (TR) Active e4 74LS90 logic counter 50ns 5.3mm 5V 0.008A
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Buying Options
Total Price: USD $1.24
Unit Price: USD $1.2408
≥1 USD $1.2408
Inventory: 10745
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1.95mm
Width 5.3mm
Length 10.3mm
Height 2mm
Technical
Count Rate 42MHz
fmax-Min 32 MHz
Propagation Delay (tpd) 50 ns
Trigger Type Negative Edge
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
Supply Voltage-Max (Vsup) 5.25V
Number of Elements 1
Base Part Number 74LS90
Supply Voltage 5V
Number of Functions 2
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 Tape & Reel (TR)
Operating Temperature 0°C~70°C TA
Physical
Number of Pins 14
Surface Mount YES
Package / Case 14-SOIC (0.209, 5.30mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
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