M74HC590 register equivalent, 8 binary counter register.
a direct clear input CCLR and a count enable input CCKEN. For
cascading, a ripple carry output RCO is provided. Expansion is easily accomplished by tying RCO of the firs.
The M74HC590 is an high speed CMOS 8-BIT BINARY COUNTER REGISTER (3 STATE) fabricated with silicon gate C2MOS technology. This device contains an 8-bit binary counter that feeds an 8-bit storage register. The storage register has parallel outputs. Se.
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