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SN74HC244DBR
RoHS 
RoHS compliant
RoHS compliantPackage 20-SSOP (0.209, 5.30mm Width)
Category Logic - Buffers, Drivers, Receivers, Transceivers / Logic - Buffers, Drivers, Receivers, Transceivers
Description
74HC244 Cut Tape (CT) 74HC HC/UH logic receiver 7.8mA 7.8mA 165ns 2mm 5V
PDF
Buying Options
Total Price: USD $0.27
Unit Price: USD $0.26885
≥1 USD $0.26885
≥100 USD $0.2204
≥250 USD $0.21375
≥1000 USD $0.2071
Inventory: 132721
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Physical
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Number of Pins 20
Technical
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
Series 74HC
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
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
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 74HC244
Pin Count 20
Output Type 3-State
Operating Supply Voltage 5V
Number of Elements 2
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Ports 2
Propagation Delay 28 ns
Quiescent Current 8μA
Turn On Delay Time 165 ns
Family HC/UH
Logic Function Buffer, Inverting
Current - Output High, Low 7.8mA 7.8mA
Logic Type Buffer, Non-Inverting
Number of Bits per Element 4
Control Type ENABLE LOW
Number of Input Lines 8
Count Direction UNIDIRECTIONAL
Dimensions
Height 2mm
Length 7.2mm
Width 5.3mm
Thickness 1.95mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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