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Technical parameters

Key specs

Logic typeNOR
Elements4
Inputs2
Supply voltage4.75 ~ 5.25 V
Propagation delay32 nsMax · 5V
Power
Current - Output High, Low250µA, 24mA
Current - Quiescent (Max)13.8 mA
Voltage - Supply4.75V ~ 5.25V
AC and DC characteristics
Max Propagation Delay @ V, Max CL32ns @ 5V, 45pF
Environment and package
Grade-
Mounting TypeThrough Hole
Operating Temperature0°C ~ 70°C
Package / Case14-DIP (0.300", 7.62mm)
Qualification-
Supplier Device Package14-PDIP
Other
Base Product Number74LS33
FeaturesOpen Collector
Input Logic Level - High2V
Input Logic Level - Low0.8V
Logic TypeNOR Gate
MfrNational Semiconductor
Number of Circuits4
Number of Inputs2
PackagingBulk
Part StatusActive
Series74LS

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