CMOS Presettable Up/Down Counters (Dual Clock With Reset)

Features: Individual clock lines for counting up or counting down Synchronous high-speed carry and borrow propagation delays for cascading Asynchronous reset and preset capability Medium-speed operation—fcy = 8 MHz (typ) @ 10 V 5.V, 10-V, and 15-V parametric ratings Standardized, symmetrica

CMOS 可预置二进制加/减计数器（具有重置功能的双时钟）

CMOs Presettable Up/Down counters

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Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter

General Description The CD40192BC and CD40193BC up/down counters are monolithic complementary MOS (CMOS) integrated circuits. The CD40192BC is a BCD counter, while the CD40193BC is a binary counter. Counting up and counting down is performed by two count inputs, one being held HIGH while the othe

CMOS Presettable Up/Down Counters (Dual Clock With Reset)

Description CD40192BMS Presettable BCD Up/Down Counter and the CD40193BMS Presettable Binary Up/Down Counter each con sist of 4 synchronously clocked, gated “D” type flip-flops connected as a counter.  

Synchronous 4-Bit Up/Down Decade Counter

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CMOS PRESETTABLE UP/DOWN COUNTERS(DUAL CLOCK WITH RESET)

文件：516.35 Kbytes Page：11 Pages

CMOs Presettable Up/Down counters

文件：1.11003 Mbytes Page：15 Pages