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9.1 Application Information. The CD4069UB device has a low input current of 1 μA at 18 V over full package-temperature range and 100 nA at 18 V, 25°C. This device has a wide operating voltage range from 3 V to 18 V and used in high voltage applications.
The CD4013B device consists of two identical, independent data-type flip-flops. Each flip-flop has independent data, set, reset, and clock inputs and Q and Q outputs. These devices can be used for shift register applications, and, by connecting Q output to the data input, for counter and toggle applications.
This article discusses the benefits of the long-established (for more than forty years) 4000 Series CMOS logic circuits as an almost perfect solution to the problem of providing simple logic in high-performance analog circuitry without compromising analog performance.
The Harris CD4077B contains four independent Exclusive-NOR gates. The CD4070B and CD4077B provide the system designer with a means for direct implementation of the Exclusive-OR and Exclusive-NOR functions, respectively.
Below you’ll find a list of the most common 4000-series chips. Click on the IC number of a chip to learn more about its pins, functions, and example circuits. Also, check out the 1983 RCA databook for more info about missing chips below.
The following is a list of CMOS 4000-series digital logic integrated circuits. In 1968, the original 4000-series was introduced by RCA.
Each section can be used to add long binary words, one bit on each clock cycle. CRST resets the internal carry flip-flop after one clock delay. The INV inputs can be used to invert the sum output (giving a 1's-complemented result).
