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SN74AHC244N
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Logic - Buffers, Drivers, Receivers, Transceivers / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74AHC244 Tube Nickel/Palladium/Gold (Ni/Pd/Au) 74AHC logic driver 8mA 8mA 16ns 5.08mm 3.3V
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Inventory: 8122
Minimum: 1
Total Price: USD $0.61
Unit Price: USD $0.60895
≥1 USD $0.60895
≥10 USD $0.4997
≥100 USD $0.48355
≥500 USD $0.46835
≥1000 USD $0.45315
Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Dimensions
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~125°C TA
Packaging Tube
Series 74AHC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination Through Hole
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Bus Driver/Transceiver
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Number of Functions 2
Supply Voltage 3.3V
Base Part Number 74AHC244
Pin Count 20
Output Type 3-State
Number of Elements 2
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Ports 2
Propagation Delay 7.5 ns
Quiescent Current 4μA
Turn On Delay Time 16 ns
Family AHC/VHC/H/U/V
Logic Function Buffer, Inverting
Current - Output High, Low 8mA 8mA
Logic Type Buffer, Non-Inverting
Number of Bits per Element 4
Control Type ENABLE LOW
Number of Input Lines 8
Count Direction UNIDIRECTIONAL
Alternative Model
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