synchronous 4-bit up/down decade counter.
Y Y Y
Wide supply voltage range High noise immunity Low power TTL compatibility
Y
Y Y
3V to 15V 0 45 VDD (typ ) Fan out of 2 driving 74L or 1 driving 74LS Carry and b.
These up down counters are monolithic complementary MOS (CMOS) integrated circuits The CD40192BM and CD40192BC are BCD counters while the CD40193BM and CD40193BC are binary counters Counting up and counting down is performed by two count inputs one b.
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