54FCT573LMQB.
Latch Transparent 3-ST 8-CH D-Type 20-Pin CLLCC Rail

From NATIONAL SEMICONDUCTOR

High Level Output Current-12 mA
Latch ModeTransparent
Logic FamilyFCT
Low Level Output Current32 mA
MountingSurface Mount
Number of Elements1
Number of Bits8
Operating Supply Voltage (Max)5.5 V
Operating Supply Voltage (Min)4.5 V
Operating Supply Voltage (Typ)5 V
Operating Temp Range-55C to 125C
Operating Temperature ClassificationMilitary
Output Type3-State
Package TypeCLLCC
PackagingRail
Pin Count20
PolarityNon-Inverting
Propagation Delay Time15 ns
Rad HardenedNo
TechnologyCMOS
TypeD-Type

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