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M74HCT244B1R

STMicroelectronics
RoHS
RoHS RoHS compliant
Package 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Logic - Buffers, Drivers, Receivers, Transceivers
Description M74HCT244 Tube Matte Tin (Sn) 74HCT logic buffer 6mA 6mA 57ns 12.7mm 500mW
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Inventory: 8044
Minimum: 1
Total Price: USD $5.6
Unit Price: USD $5.598968
≥1 USD $5.598968
≥10 USD $4.593488
≥100 USD $4.449848
≥500 USD $4.307205
≥1000 USD $4.163565

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

Dimensions

Height 12.7mm
Length 25.4mm
Width 12.7mm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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

Alternative Model

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