SN74HC244DWR

SN74HC244DWR vs SN74HC244DWRG4 vs SN74HC244DWRE4

 
PartNumberSN74HC244DWRSN74HC244DWRG4SN74HC244DWRE4
DescriptionBuffers & Line Drivers Tri-State OctalBuffers & Line Drivers Octal Buff/Line Drvr W/3-State OtptBuffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategoryBuffers & Line DriversBuffers & Line DriversBuffers & Line Drivers
RoHSYYY
Number of Input Lines8 Input8 Input8 Input
Number of Output Lines8 Output8 Output8 Output
PolarityNon-InvertingNon-InvertingNon-Inverting
Supply Voltage Max6 V6 V6 V
Supply Voltage Min2 V2 V2 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseSOIC-20SOIC-20SOIC-20
PackagingReelReelReel
FunctionBuffer/Line DriverBuffer/Line DriverBuffer/Line Driver
Height2.35 mm2.35 mm2.35 mm
Length12.8 mm12.8 mm12.8 mm
Operating Temperature Range- 40 C to + 85 C- 40 C to + 85 C- 40 C to + 85 C
Output Type3-State3-State3-State
Quiescent Current8 uA8 uA8 uA
SeriesSN74HC244SN74HC244SN74HC244
TechnologyCMOSCMOSCMOS
Width7.52 mm7.52 mm7.52 mm
BrandTexas InstrumentsTexas InstrumentsTexas Instruments
Logic FamilyHCHCHC
Logic TypeCMOSCMOSCMOS
Number of Channels888
Supply Current Max8 uA8 uA8 uA
High Level Output Current- 7.8 mA- 7.8 mA- 7.8 mA
Input Signal TypeSingle-EndedSingle-EndedSingle-Ended
Low Level Output Current7.8 mA7.8 mA7.8 mA
Operating Supply Current80 uA80 uA80 uA
Operating Supply Voltage5 V2 V to 6 V2 V to 6 V
Product TypeBuffers & Line DriversBuffers & Line DriversBuffers & Line Drivers
Propagation Delay Time165 ns at 2 V, 33 ns at 4.5 V, 28 ns at 6 V165 ns at 2 V165 ns at 2 V
Factory Pack Quantity200020002000
SubcategoryLogic ICsLogic ICsLogic ICs
Unit Weight0.025750 oz0.017662 oz0.017662 oz
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments
SN74HC244DWR Buffers & Line Drivers Tri-State Octal
SN74HC244DWRG4 Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HC244DWRE4 Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HC244DWRE4 IC BUFFER NON-INVERT 6V 20SOIC
SN74HC244DWRG4 Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HC244DWR Buffers & Line Drivers Tri-State Octal
SN74HC244DWR SOP7.2 New and Original
SN74HC244DWR(02) New and Original
SN74HC244DWR/74HC244 New and Original
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