SN74HCT6

SN74HCT645DW vs SN74HCT623N vs SN74HCT623DW

 
PartNumberSN74HCT645DWSN74HCT623NSN74HCT623DW
DescriptionBus Transceivers Tri-State Octal BusBus Transceivers Octal Bus Trnscvrs With 3-State OutputsBus Transceivers Octal Bus
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategoryBus TransceiversBus TransceiversLogic - Buffers, Drivers, Receivers, Transceivers
RoHSYY-
Logic FamilyHCTHCTHCT
Input LevelTTLTTLTTL
Output LevelCMOSCMOSCMOS
Output Type3-State3-State3-State
High Level Output Current- 6 mA- 6 mA- 6 mA
Low Level Output Current6 mA6 mA6 mA
Propagation Delay Time25 ns25 ns25 ns
Supply Voltage Max5.5 V5.5 V-
Supply Voltage Min4.5 V4.5 V-
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
Package / CaseSOIC-20PDIP-20-
PackagingTubeTubeTube
FunctionTri-State Octal BusBus TransceiverOctal Bus Transceiver
Height2.35 mm4.57 mm-
Length12.8 mm24.33 mm-
Number of Circuits888
Operating Temperature Range- 40 C to + 85 C- 40 C to + 85 C-
ProductStandard TransceiverStandard TransceiverStandard Transceiver
SeriesSN74HCT645SN74HCT62374HCT
TechnologyCMOSCMOS-
Width7.52 mm6.35 mm-
BrandTexas InstrumentsTexas Instruments-
Mounting StyleSMD/SMTThrough HoleSMD/SMT
Number of Channels888
Supply Current Max8 uA8 uA-
Operating Supply Voltage4.5 V to 5.5 V4.5 V to 5.5 V-
PolarityNon-InvertingNon-InvertingNon-Inverting
Product TypeBus TransceiversBus Transceivers-
Factory Pack Quantity2520-
SubcategoryLogic ICsLogic ICs-
Unit Weight0.017662 oz0.042297 oz0.017662 oz
Package Case--SOIC-20
Operating Temperature---40°C ~ 85°C
Mounting Type--Surface Mount
Voltage Supply--4.5 V ~ 5.5 V
Supplier Device Package--20-SOIC
Number of Elements--1
Current Output High Low--6mA, 6mA
Logic Type--Transceiver, Non-Inverting
Number of Bits per Element--8
Supply Current Max--8 uA
Supply Voltage Max--5.5 V
Supply Voltage Min--4.5 V
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments
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