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SN74F521NSR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.209, 5.30mm Width)
Category Logic - Comparators / Logic - Comparators
Description
ACTIVE (Last Updated: 1week ago) Tape & Reel (TR) F/FAST e4 digital comparator 32mA 10ns 5.3mm 50pF
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Inventory: 8235
Minimum: 1
Total Price: USD $0.4
Unit Price: USD $0.399
≥1 USD $0.399
≥200 USD $0.32775
≥500 USD $0.3173
≥1000 USD $0.30685
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.209, 5.30mm Width)
Number of Pins 20
Weight 266.712314mg
Technical
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74F
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Identity Comparator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Arithmetic Circuits
Packing Method TR
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number 74F521
Output Active Low
Pin Count 20
Operating Supply Voltage 5V
Polarity Inverting
Power Supplies 5V
Load Capacitance 50pF
Max Supply Current 32mA
Number of Bits 8
Propagation Delay 10 ns
Turn On Delay Time 10 ns
Family F/FAST
Current - Output High, Low 1mA 20mA
Max I(ol) 0.02 A
Max Propagation Delay @ V, Max CL 10ns @ 5V, 50pF
Prop. Delay@Nom-Sup 11 ns
Output Function A=B
Dimensions
Height 2mm
Length 12.6mm
Width 5.3mm
Thickness 1.95mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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