SN74ALS642A-1N
RoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74ALS642 Tube WITH DIRECTION CONTROL Nickel/Palladium/Gold (Ni/Pd/Au) logic driver - 24mA 38ns 5.08mm 5V
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Buying Options
Total Price: USD $6.57
Unit Price: USD $6.5736
≥1 USD $6.5736
≥10 USD $5.93912
≥100 USD $5.6628
≥500 USD $4.917088
≥1000 USD $4.69605
≥3000 USD $4.28171
Inventory: 97
Minimum: 1
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Technical Details
Technical
Translation N/A
Schmitt Trigger No
Control Type COMMON CONTROL
Logic Type Transceiver, Inverting
Current - Output High, Low - 24mA
Direction Bidirectional
Logic Function Inverting, Transceiver
Family ALS
Turn On Delay Time 38 ns
Quiescent Current 18mA
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
Pin Count 20
Base Part Number 74ALS642
Terminal Pitch 2.54mm
Supply Voltage 5V
Number of Functions 1
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)
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
Dimensions
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Compliance
Radiation Hardening No
Lead Free Lead Free
RoHS Status ROHS3 Compliant
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: 1 day ago)
Factory Lead Time 6 Weeks
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