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SN74LS148DE4
SN74LS148DE4
Encoders SN74LS148DE4
Texas Instruments
SN74LS148DE4
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Standard and Specialty Logic
Encoders
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
TypePriority
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTube
Pin Count16
AutomotiveNo
Lead ShapeGull-wing
PCB changed16
Part StatusObsolete
Logic FamilyLS
Package Width4(Max)
Package Height1.5(Max)
Package Length10(Max)
Supplier PackageSOIC
Process TechnologyBipolar
Standard Package NameSOP
Number of Encoded Keys0
Output Drive Capability-0.4mA/8mA
Clock Controlling SignalNo
Number of Element Inputs8
Number of Element Outputs3
Supplier Temperature GradeCommercial
Maximum Power Dissipation (mW)60(Typ)
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Number of Input Enables per Element1
Absolute Propagation Delay Time (ns)55
Maximum Operating Supply Voltage (V)5.25
Minimum Operating Supply Voltage (V)4.75
Number of Output Enables per Element0
Typical Operating Supply Voltage (V)5
Maximum Propagation Delay Time @ Maximum CL (ns)36@5V
Description
Encoder 8 to 3 Priority Bipolar 16-Pin SOIC Tube
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