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SN74ALS645ADWG4
SN74ALS645ADWG4
Bus Transceivers SN74ALS645ADWG4
Texas Instruments
SN74ALS645ADWG4
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Transceivers
Bus Transceivers
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
EU RoHSCompliant
Bus HoldNo
MountingSurface Mount
PolarityNon-Inverting
ECCN (US)EAR99
PackagingTube
Pin Count20
AutomotiveNo
Lead ShapeGull-wing
Input LevelTTL
Output Type3-State
PCB changed20
Part StatusObsolete
Logic FamilyALS
Output LevelTTL
Package Width7.6(Max)
Logic FunctionBus Transceiver
Package Height2.35(Max)
Package Length13(Max)
Supplier PackageSOIC
Process TechnologyBipolar
Data Flow DirectionBi-Directional
Standard Package NameSOP
Supplier Temperature GradeCommercial
Number of Channels per Chip8
Number of Elements per Chip1
Number of Direction Control Inputs1 Low/High
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Number of Input Enables per Element0
Absolute Propagation Delay Time (ns)20
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)24
Propagation Delay Test Condition (pF)50
Maximum High Level Output Current (mA)-15
Number of Selection Inputs per Element0
Maximum Propagation Delay Time @ Maximum CL (ns)10@4.5V to 5.5V
Description
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube
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