SN74ALS638AN
RoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74ALS638 Tube WITH DIRECTION CONTROL Not Qualified logic buffer - 24mA; 15mA 24mA 45ns 5.08mm 5V
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Buying Options
Total Price: USD $24.15
Unit Price: USD $24.154734
≥1 USD $24.154734
≥200 USD $9.347848
≥500 USD $9.019623
≥1000 USD $8.856823
Inventory: 5262
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Thickness 4.57mm
Width 6.35mm
Length 24.33mm
Height 5.08mm
Technical
Translation N/A
Control Type COMMON CONTROL
Max I(ol) 0.024 A
Logic Type Transceiver, Inverting
Current - Output High, Low - 24mA; 15mA 24mA
Output Characteristics 3-STATE
Direction Bidirectional
Logic Function Inverting, Transceiver
Family ALS
Turn On Delay Time 45 ns
Propagation Delay 30 ns
Number of Bits 8
Number of Ports 2
Load Capacitance 50pF
Number of Channels 8
Power Supplies 5V
Polarity Inverting
Number of Elements 1
Operating Supply Voltage 5V
Output Type Open Collector, Push-Pull
Qualification Status Not Qualified
Pin Count 20
Base Part Number 74ALS638
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Terminal Pitch 2.54mm
Supply Voltage 5V
Number of Functions 1
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Position DUAL
Voltage - Supply 4.5V~5.5V
Technology TTL
Subcategory Bus Driver/Transceivers
Additional Feature WITH DIRECTION CONTROL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Termination Through Hole
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Series 74ALS
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Weight 1.1991g
Number of Pins 20
Package / Case 20-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
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