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M74HCT244B1R
RoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Logic - Buffers, Drivers, Receivers, Transceivers / Logic - Buffers, Drivers, Receivers, Transceivers
Description
M74HCT244 Tube Matte Tin (Sn) 74HCT logic buffer 6mA 6mA 57ns 12.7mm 500mW
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Buying Options
Total Price: USD $5.33
Unit Price: USD $5.33235
≥1 USD $5.33235
≥10 USD $4.37475
≥100 USD $4.23795
≥500 USD $4.1021
≥1000 USD $3.9653
Inventory: 949
Minimum: 1
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Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Weight 9.071847g
Technical
Operating Temperature -55°C~125°C TA
Packaging Tube
Series 74HCT
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination Through Hole
Terminal Finish Matte Tin (Sn)
Subcategory Bus Driver/Transceivers
Max Power Dissipation 500mW
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 2
Supply Voltage 5V
Base Part Number M74HCT244
Pin Count 20
Output Type 3-State
Operating Supply Voltage 5V
Number of Elements 2
Polarity Non-Inverting
Power Supplies 5V
Number of Circuits 1
Number of Ports 2
Propagation Delay 33 ns
Quiescent Current 4μA
Turn On Delay Time 57 ns
Family HCT
Logic Function Buffer, Inverting
Current - Output High, Low 6mA 6mA
Logic Type Buffer, Non-Inverting
Max I(ol) 0.006 A
Number of Bits per Element 4
Control Type ENABLE LOW
Number of Input Lines 8
Number of Output Lines 3
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 12.7mm
Length 25.4mm
Width 12.7mm
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