SN74HCT

SN74HCT244N vs SN74HCT244NE4 vs SN74HCT244DWRG4

 
PartNumberSN74HCT244NSN74HCT244NE4SN74HCT244DWRG4
DescriptionBuffers & Line Drivers Tri-State OctalBuffers & Line Drivers Octal Buff/Line Drvr W/3-State OtptBuffers & Line Drivers Octal Buffers And Line Drivers
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 Max5.5 V5.5 V5.5 V
Supply Voltage Min4.5 V4.5 V4.5 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
Mounting StyleThrough HoleThrough HoleSMD/SMT
Package / CasePDIP-20PDIP-20SOIC-20
PackagingTubeTubeReel
FunctionBuffer/Line DriverBuffer/Line DriverBuffer/Line Driver
Height4.57 mm4.57 mm2.35 mm
Length24.33 mm24.33 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
SeriesSN74HCT244SN74HCT244SN74HCT244
TechnologyCMOSCMOSCMOS
Width6.35 mm6.35 mm7.52 mm
BrandTexas InstrumentsTexas InstrumentsTexas Instruments
Logic FamilyHCTHCTHCT
Logic TypeCMOSCMOSCMOS
Number of Channels888
Supply Current Max8 uA8 uA8 uA
High Level Output Current- 6 mA- 6 mA- 6 mA
Input Signal TypeSingle-EndedSingle-EndedSingle-Ended
Low Level Output Current6 mA6 mA6 mA
Operating Supply Current80 uA80 uA80 uA
Operating Supply Voltage5 V4.5 V to 5.5 V5 V
Product TypeBuffers & Line DriversBuffers & Line DriversBuffers & Line Drivers
Propagation Delay Time45 ns at 4.5 V, 40 ns at 5.5 V45 ns at 4.5 V45 ns at 4.5 V
Factory Pack Quantity20202000
SubcategoryLogic ICsLogic ICsLogic ICs
Unit Weight0.042297 oz0.042297 oz0.017662 oz
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments
SN74HCT244N Buffers & Line Drivers Tri-State Octal
SN74HCT244PWR Buffers & Line Drivers Tri-State Octal
SN74HCT244PW Buffers & Line Drivers Octal w/Tri-St Out
SN74HCT244NSR Buffers & Line Drivers Tri-State Octal
SN74HCT244QPWRQ1 Buffers & Line Drivers Auto Cat Octal Buff Line Drv w/3 St Otpt
SN74HCT244QPWRG4Q1 Buffers & Line Drivers Octal Bfr And Line Drvr
SN74HCT244QPWREP Buffers & Line Drivers Mil Enhance Octal Buffers & Line Drvr
SN74HCT244NE4 Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HCT244PWRG4 Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HCT244PWT Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HCT244NSRG4 Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HCT244PWE4 Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HCT244PWG4 Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HCT245DW Bus Transceivers Tri-State Octal Bus
SN74HCT245DWE4 Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74HCT245ANSR Bus Transceivers Octal Bus Transceivers
SN74HCT245APWR Bus Transceivers SETUP FOR IBM ORDERS
SN74HCT245DBRG4 Bus Transceivers Octal Bus Transceivers
SN74HCT245DWG4 Bus Transceivers Octal Bus Transceivers
SN74HCT245DBR Bus Transceivers Tri-State Octal Bus
SN74HCT244PWE4 IC BUF NON-INVERT 5.5V 20TSSOP
SN74HCT244PWG4 IC BUF NON-INVERT 5.5V 20TSSOP
SN74HCT244PWRE4 Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin TSSOP T/R
SN74HCT244NE4 Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HCT244PWRG4 Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HCT244DWRG4 Buffers & Line Drivers Octal Buffers And Line Drivers
SN74HCT244QPWRG4Q1 Buffers & Line Drivers Octal Bfr And Line Drv
SN74HCT244QPWRQ1 Buffers & Line Drivers Auto Cat Octal Buff Line Drv w/3 St Otpt
SN74HCT244PWT Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt
SN74HCT244N Buffers & Line Drivers Tri-State Octal
SN74HCT244PW Buffers & Line Drivers Octal w/Tri-St Out
SN74HCT244NSR Buffers & Line Drivers Tri-State Octal
SN74HCT244QPWREP Buffers & Line Drivers Mil Enhance Octal Buffers & Line Drv
SN74HCT244PWR Buffers & Line Drivers Tri-State Octal
SN74HCT245DWE4 Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74HCT245DW Bus Transceivers Tri-State Octal Bus
SN74HCT245DBR Bus Transceivers Tri-State Octal Bus
SN74HCT244NG4 IC BUF NON-INVERT 5.5V 20DIP
SN74HCT244NSRG4 IC BUFFER NON-INVERT 5.5V 20SO
SN74HCT245ANSR LOGIC GATES AND INVERTERS
SN74HCT245APWR Bus XCVR Single 8-CH 3-ST 20-Pin TSSOP T/R - Tape and Reel (Alt: SN74HCT245APWR)
SN74HCT245DBRG4 IC TXRX NON-INVERT 5.5V 20SSOP
SN74HCT244NS *** FREE SHIPPING ORDERS OVER $100 ***
SN74HCT244NSR/SN74HCT244 New and Original
SN74HCT245 SN74AVC4T245R New and Original
SN74HCT245ADW New and Original
SN74HCT245ANSE4 New and Original
SN74HCT245ANSRG4 New and Original
SN74HCT245ANS Bus XCVR Single 8-CH 3-ST 20-Pin SOP
SN74HCT245APWRG4 Bus Transceiver Octal 3-ST 20-Pin TSSOP T/R - Tape and Reel (Alt: SN74HCT245APWRG4)
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