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M74HCT245B1R
M74HCT245B1R
Bus Transceivers M74HCT245B1R
STMicroelectronics
M74HCT245B1R
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Transceivers
Bus Transceivers
M74HCT245B1R.pdf
Specification
Product AttributeAttribute Value
PPAPNo
EU RoHSCompliant
Bus HoldNo
MountingThrough Hole
PolarityNon-Inverting
ECCN (US)EAR99
PackagingTube
Pin Count20
AutomotiveNo
Lead ShapeThrough Hole
Input LevelTTL
Output Type3-State
PCB changed20
Part StatusObsolete
Logic FamilyHCT
Output LevelCMOS
Package Width7.1(Max)
Logic FunctionBus Transceiver
Package Height2.68(Max)
Package Length25.4(Max)
Supplier PackagePDIP
Process TechnologyCMOS
Data Flow DirectionBi-Directional
Standard Package NameDIP
Number of Channels per Chip8
Number of Elements per Chip1
Maximum Power Dissipation (mW)500
Maximum Quiescent Current (uA)4
Number of Direction Control Inputs1 Low/High
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-55
Number of Input Enables per Element0
Absolute Propagation Delay Time (ns)57
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)4.5
Number of Output Enables per Element1 Low
Maximum Low Level Output Current (mA)6
Propagation Delay Test Condition (pF)150
Maximum High Level Output Current (mA)-6
Number of Selection Inputs per Element0
Maximum Propagation Delay Time @ Maximum CL (ns)30@4.5V
Description
Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube
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