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Technical parameters

Power
Current - Output High, Low1mA, 20mA
Voltage - Supply4.5V ~ 5.5V
AC and DC characteristics
Max Propagation Delay @ V, Max CL9.5ns @ 5V, 50pF
Environment and package
Mounting TypeThrough Hole
Operating Temperature0°C~70°C
PackageTube
Package / Case20-DIP (0.300", 7.62mm)
Supplier Device Package20-DIP
Other
Base Product Number74F521
MfrNXP USA Inc.
Number of Bits8
OutputActive Low
Output FunctionA=B
Product StatusObsolete
Series74F
TypeIdentity Comparator

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