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SN74ALS521NSRE4
SN74ALS521NSRE4
Logic Comparators SN74ALS521NSRE4
Texas Instruments
SN74ALS521NSRE4
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Standard and Specialty Logic
Logic Comparators
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
TypeIdentity Comparator
EU RoHSCompliant
MountingSurface Mount
PolarityInverting
ECCN (US)EAR99
PackagingTape and Reel
Pin Count20
AutomotiveNo
Lead ShapeGull-wing
Output TypeTotem-Pole
PCB changed20
Part StatusObsolete
Logic FamilyALS
Package Width5.6(Max)
Number of Bits8
Package Height1.85(Max)
Package Length12.9(Max)
Output FunctionA=B
Supplier PackageSOP
Process TechnologyBipolar
Standard Package NameSOP
Supplier Temperature GradeCommercial
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Absolute Propagation Delay Time (ns)22
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)4.5
Typical Operating Supply Voltage (V)5
Maximum Low Level Output Current (mA)24
Propagation Delay Test Condition (pF)50
Maximum High Level Output Current (mA)-2.6
Maximum Propagation Delay Time @ Maximum CL (ns)20@4.5V to 5.5V
Description
Identity Comparator 8-Bit 20-Pin SOP T/R
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