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SN74AHCT244PW
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width)
Category Logic - Buffers, Drivers, Receivers, Transceivers / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74AHCT244 Tube 74AHCT AHCT/VHCT/VT logic driver 8mA 8mA 13ns 1.2mm 5V
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Inventory: 2868
Minimum: 1
Total Price: USD $0.32
Unit Price: USD $0.323
≥1 USD $0.323
≥10 USD $0.26505
≥100 USD $0.2565
≥500 USD $0.24795
≥1000 USD $0.24035
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Technical
Operating Temperature -40°C~125°C TA
Packaging Tube
Series 74AHCT
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number 74AHCT244
Pin Count 20
Output Type 3-State
Operating Supply Voltage 5V
Number of Elements 2
Polarity Non-Inverting
Power Supplies 5V
Load Capacitance 50pF
Number of Ports 2
Propagation Delay 8.4 ns
Quiescent Current 4μA
Turn On Delay Time 13 ns
Family AHCT/VHCT/VT
Logic Function Buffer, Inverting
Current - Output High, Low 8mA 8mA
Logic Type Buffer, Non-Inverting
Number of Bits per Element 4
Prop. Delay@Nom-Sup 9.5 ns
Control Type ENABLE LOW
Number of Input Lines 8
Count Direction UNIDIRECTIONAL
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
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