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Technical parameters

Power
Current - Output High, Low24mA, 24mA
Current - Quiescent (Iq)4 µA
Voltage - Supply4.5V ~ 5.5V
AC and DC characteristics
Max Propagation Delay @ V, Max CL10ns @ 5V, 50pF
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
PackageBulk
Package / Case20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package20-TSSOP
Other
Base Product Number74ACT521
MfrFairchild Semiconductor
Number of Bits8
OutputActive Low
Output FunctionA=B
Product StatusObsolete
Series74ACT
TypeIdentity Comparator

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