The CD4020 is a 14-stage ripple carry binary counter. The IC is a part of the CD4XXX IC series. CD4020 counters advance one count on the negative transition of each clock pulse. The counters are … Read more
counter
CD4018 is a part of the CD4XXX IC series. It is a presettab;e divide-by-N Counter, made by using the complementary MOS (CMOS) technology. The IC always comes in a 16-pin hermetically selaed dual in line … Read more
CD4018 Pre-settable Divide-by-N Counter – Datasheet
CD4510 belongs to the CD4000 IC series. CD4510 is a Presettable BCD Up/Down Counter. Synchronous cascading is accomplished by connecting all clock inputs in parallel and connecting the CARRY OUT of a less significant stage … Read more
CD4510 BCD Up/Down Counter – Datasheet
CD4026 is constructed using the complementary MOS (CMOS) technology, integrated with p-type and n-type enhancement mode transistors. CD4026 consists of a 5 stage Johnson decade counter and an output decoder which converts the Johnson code … Read more
CD4026 Decade Counters Dividers – Datasheet
The CD4059 is a CMOS programmable Divide-by-N Counter that can be programmed to divide an input frequency by any number “N” from 3 to 15,999. The down-counter is preset by means of 16 jam inputs. … Read more
CD4059 Programmable Divide-by-N Counter – Datasheet
CD4518 Dual BCD Up Counter consists of two identical, internally synchronous 4-stage counters. The counter stages are D-type flip-flops having interchangeable CLK and EN lines for incrementing on either the positive going or negative going … Read more
CD4518 Dual BCD Up Counter – Datasheet
CD4522 is a part of the CD4000 IC series. CD4522 is a Programmable BCD Divide-by-N Counter IC. This programmable BCD counter IC has a decoded “O” state output for divide-by-N applications. In single-stage operation, the … Read more
CD4522 Programmable BCD Divide-by-N Counter – Datasheet
CD4033 belongs to the CD4XXX IC series. CD4033 consists of a 5 stage Johnson decade counter and an output decoder which converts the Johnson code to a 7 segment decoded output for driving one stage … Read more
CD4033 Decade Counter – Datasheet
CD4520 belongs to the CD4000 IC family. CD4520 consists of dual synchronous 4-stage up counters. the counters are constructed using D – type flip flops with interchangeable CLOCK and ENABLE lines for incrementing on either … Read more
CD4520 Dual Binary Up Counter – Datasheet
CD4516 Presettable Binary Up/Down counter consists of four synchronously clocked D-type flip-flops connected as counters. These counters can be cleared by a high level on the RESET line and can be preset to any binary … Read more
CD4516 Binary Up Down Counter – Datasheet
CD4526 is a part of the CD4000 IC series. This device is presettable, cascadable, synchronous down counter with a decoded “0” state output for divide−by−N applications. In single stage applications the “0” output is applied … Read more
CD4526 Divide-by-N Counter – Datasheet
The CD40193 is an 8-Bit Up/Down binary counter made by using monolithic complementary MOS (CMOS) integrated circuits. CD40193 is a part of the CD4000 IC series. Up/Down count is performed by two count inputs, one … Read more
CD40193 8-bit Up/Down Binary Counter – Datasheet
The CD40110 is a CMOS Decade Up-down Counter/Latch/Display Driver with a special preconditioning circuit that allows the counter to be clocked, via positive going inputs, up or down regardless of the state or timing of … Read more
CD40110 Decade Up/Down Counter – Datasheet
CD4553 is a 3−digit BCD counter that consists of 3 negative edges triggered BCD counters that are cascaded synchronously. A quad latch at the output of each counter permits storage of any given count. The … Read more
CD4553 3-Digit BCD Counter – Datasheet
The 74LS191 is a synchronous, reversible up/down counter having an inherent complexity of 58 equivalent gates. The 74LS191 is a 4-bit binary counter and the 74LS190 is a BCD counter. Synchronous operation is provided by having … Read more
74LS191 Synchronous 4-Bit Up/Down Counter IC With Mode Control
The 74LS190 is a part of the 74XXYY IC series. The SN54/74LS190 is a synchronous UP/DOWN BCD Decade (8421) Counter, having an inherent complexity of 58 congruent gates. The operating modes of the 74LS190 decade … Read more