* direct clear (CCLR) and count-enable (CCKEN) inputs. A ripple-carry output (RCO) is provided for cascading. Expansion is accomplished easily for two stages by connecting RCO of the first stage to CCKEN of the second stage. Cascading for larger count chains can be accomplished by connecting RCO of ea
SN74HC590A Datasheet (1.69 MB)
SN74HC590A
1.69 MB
8-bit binary counter.
D 2-V to 6-V VCC Operation D High-Current 3-State Parallel Register
Outputs Can Drive Up To 15 LSTTL Loads
D Low Power Consumption, 80-µA Max ICC D Ty.
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