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SN74AC244DW
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Logic - Buffers, Drivers, Receivers, Transceivers / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74AC244 Tube Nickel/Palladium/Gold (Ni/Pd/Au) 74AC logic buffer 24mA 24mA 11.5ns 2.65mm 3.3V
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Inventory: 8274
Minimum: 1
Total Price: USD $0.81
Unit Price: USD $0.8056
≥1 USD $0.8056
≥10 USD $0.6612
≥100 USD $0.6403
≥500 USD $0.62035
≥1000 USD $0.59945
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 74AC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3.3V
Base Part Number 74AC244
Pin Count 20
Number of Outputs 8
Output Type 3-State
Number of Elements 2
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 3.3/5V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8
Load Capacitance 50pF
Number of Ports 2
Propagation Delay 11.5 ns
Quiescent Current 4μA
Turn On Delay Time 11.5 ns
Family AC
Logic Function Buffer, Inverting
Current - Output High, Low 24mA 24mA
Logic Type Buffer, Non-Inverting
Number of Bits per Element 4
Prop. Delay@Nom-Sup 10 ns
Control Type ENABLE LOW
Count Direction UNIDIRECTIONAL
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
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