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SN74LS243DRG4
SN74LS243DRG4
Bus Transceivers SN74LS243DRG4
Texas Instruments
SN74LS243DRG4
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Transceivers
Bus Transceivers
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
EU RoHSCompliant
Bus HoldNo
MountingSurface Mount
PolarityNon-Inverting
ECCN (US)EAR99
PackagingTape and Reel
Pin Count14
AutomotiveNo
Lead ShapeGull-wing
Input LevelTTL
Output Type3-State
PCB changed14
Part StatusObsolete
Logic FamilyLS
Output LevelTTL
Package Width4(Max)
Logic FunctionBus Transceiver
Package Height1.5(Max)
Package Length8.75(Max)
Supplier PackageSOIC
Process TechnologyBipolar
Data Flow DirectionBi-Directional
Standard Package NameSOP
Supplier Temperature GradeCommercial
Number of Channels per Chip4
Number of Elements per Chip1
Number of Direction Control Inputs0
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Number of Input Enables per Element0
Absolute Propagation Delay Time (ns)30
Maximum Operating Supply Voltage (V)5.25
Minimum Operating Supply Voltage (V)4.75
Number of Output Enables per Element1 Low/1 High
Maximum Low Level Output Current (mA)24
Propagation Delay Test Condition (pF)45
Maximum High Level Output Current (mA)-15
Number of Selection Inputs per Element0
Maximum Propagation Delay Time @ Maximum CL (ns)30@5V
Description
Bus XCVR Single 4-CH 3-ST 14-Pin SOIC T/R
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