Attributes

Key Value
Base Product Number74HC390
CategoryIntegrated Circuits (IC.
Count Rate79 MHz
DirectionUp
Logic TypeCounter, Decade
MfrSTMicroelectronics
Mounting TypeSurface Mount
Number of Bits per Elem.4
Number of Elements2
Operating Temperature-55?C ~ 125?C
PackageTape & Reel (TR)
Package / Case16-SOIC (0.154", 3.90mm.
Part StatusObsolete
ResetAsynchronous
Series74HC
Supplier Device Package16-SO
TimingSynchronous
Trigger TypeNegative Edge
Voltage - Supply2 V ~ 6 V
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