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SN74HC244DWRE4

Texas Instruments
RoHS
RoHS RoHS compliant
Package 20-SOIC (0.295, 7.50mm Width)
Category Logic - Buffers, Drivers, Receivers, Transceivers / Logic - Buffers, Drivers, Receivers, Transceivers
Description 74HC244 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) 74HC logic buffer 7.8mA 7.8mA 250ns 2.65mm 5V
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Inventory: 2975
Minimum: 1
Total Price: USD $0.27
Unit Price: USD $0.26885
≥1 USD $0.26885
≥10 USD $0.2204
≥100 USD $0.21375
≥500 USD $0.2071
≥1000 USD $0.20045

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Dimensions

Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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
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 165 ns
Quiescent Current 8μA
Turn On Delay Time 250 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

Alternative Model

SN75C3221DB
Texas Instruments

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