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Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

74HC27DB,112 specifications
ParameterValue
Series74HC
Logic typeNOR Gate
MountingSurface Mount
Supply voltage2V ~ 6V
Current - quiescent2 µA
Current - output high, low5.2mA, 5.2mA
I/O channels3
Operating temperature-40°C~125°C
PackageTube
Case14-SSOP (0.209\", 5.30mm Width)
Number of circuits3
Input logic level - low0.5V ~ 1.8V
Input logic level - high1.5V ~ 4.2V
Max propagation delay @ v, max CL15ns @ 6V, 50pF