What is pin configuration of IC CD4017?
Pin numberNamePurpose16The 6th sequential output22The 2nd sequential output31The 1st sequential output43The 3rd sequential output57The 7th sequential output68The 8th sequential output74The 4th sequential output80V, VDDThe connection to the 0V rail99The 9th sequential output105The 5th sequential output1110The 10th sequential output12COCarry out output - outputs high on counts 0 to 4, outputs low on counts 5 to 9 (thus a transition from low to high occurs when counting from 9 back to 0)13LELatch enable - latches on the current output when high (i.e. the chip counts when LE is low)14CLKClock in15RSTReset - sets output 1 high and outputs 2 through 10 low, when taken high16+9V, VCCThe connection to the +VCC rail (voltage between +3V and +15V)
Copyright © 2026 eLLeNow.com All Rights Reserved.