SN74LS642NSR
RoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74LS642 Tape & Reel (TR) WITH DIRECTION CONTROL Not Qualified logic driver - 24mA 60ns 2mm 5V
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Buying Options
Total Price: USD $4.15
Unit Price: USD $4.1477
≥1 USD $4.1477
≥10 USD $3.40385
≥100 USD $3.29745
≥500 USD $3.19105
≥1000 USD $3.08465
Inventory: 1166
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1.95mm
Width 5.3mm
Length 12.6mm
Height 2mm
Technical
Translation N/A
Power Supply Current-Max (ICC) 0.09mA
Schmitt Trigger No
Control Type COMMON CONTROL
Max I(ol) 0.024 A
Logic Type Transceiver, Inverting
Current - Output High, Low - 24mA
Direction Bidirectional
Logic Function Inverting, Transceiver
Family LS
Turn On Delay Time 60 ns
Propagation Delay 25 ns
Number of Bits 8
Number of Ports 2
Load Capacitance 45pF
Number of Channels 8
Power Supplies 5V
Polarity Inverting
Number of Elements 1
Operating Supply Voltage 5V
Output Type Open Collector
Qualification Status Not Qualified
Pin Count 20
Base Part Number 74LS642
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 4.75V~5.25V
Technology TTL
Packing Method TR
Subcategory Bus Driver/Transceivers
Additional Feature WITH DIRECTION CONTROL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 20
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
Weight 266.712314mg
Number of Pins 20
Package / Case 20-SOIC (0.209, 5.30mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 6 Weeks
Alternative Model
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