CD74HCT2

CD74HCT244ME4 vs CD74HCT245E vs CD74HCT244M96G4

 
PartNumberCD74HCT244ME4CD74HCT245ECD74HCT244M96G4
DescriptionBuffers & Line Drivers Hi-Sp CMOS Octal Bfr/Ln Drv W/3St OtpBus Transceivers Tri-St. Octal BusBuffers & Line Drivers Hi Spd CMOS Log Non- Inverting Octal
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategoryBuffers & Line DriversBus TransceiversBuffers & Line Drivers
RoHSYYY
Number of Input Lines8 Input-8 Input
Number of Output Lines8 Output-8 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- 55 C- 55 C- 55 C
Maximum Operating Temperature+ 125 C+ 125 C+ 125 C
Mounting StyleSMD/SMTThrough HoleSMD/SMT
Package / CaseSOIC-20PDIP-20SOIC-20
PackagingTubeTubeReel
FunctionBuffer/Line DriverTri-St. Octal BusBuffer/Line Driver
Height2.35 mm4.57 mm2.35 mm
Length12.8 mm24.33 mm12.8 mm
Operating Temperature Range- 55 C to + 125 C- 55 C to + 125 C- 55 C to + 125 C
Output Type3-State3-State3-State
Quiescent Current8 uA-8 uA
SeriesCD74HCT244CD74HCT245CD74HCT244
TechnologyCMOSCMOSCMOS
Width7.52 mm6.35 mm7.52 mm
BrandTexas InstrumentsTexas InstrumentsTexas Instruments
Logic FamilyHCTHCTHCT
Logic TypeCMOS-CMOS
Number of Channels888
Supply Current Max8 uA8 uA8 uA
High Level Output Current- 6 mA- 4 mA- 6 mA
Input Signal TypeSingle-Ended-Single-Ended
Low Level Output Current6 mA4 mA6 mA
Operating Supply Current80 uA80 uA80 uA
Operating Supply Voltage4.5 V to 5.5 V4.5 V to 5.5 V5 V
Product TypeBuffers & Line DriversBus TransceiversBuffers & Line Drivers
Propagation Delay Time25 ns at 4.5 V26 ns25 ns at 4.5 V
Factory Pack Quantity25202000
SubcategoryLogic ICsLogic ICsLogic ICs
Unit Weight0.017662 oz0.042297 oz0.017662 oz
Input Level-TTL-
Output Level-CMOS-
Number of Circuits-8-
Product-Standard Transceiver-
Fabricante Parte # Descripción RFQ
Texas Instruments
Texas Instruments
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CD74HCT245E Nuevo y original
CD74HCT245M96 Nuevo y original
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CD74HCT251M Nuevo y original
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