Rochester Electronics Datasheets for Logic Counters
Logic counters are integrated circuits used for counting events in computers and other digital systems.
Logic Counters: Learn more
| Product Name | Notes |
|---|---|
| 14-stage binary ripple counter with oscillator | |
| 74L192 - Up/Down Dual Clock Counters | |
| 74LS190 - Decade Counter, Synchronous, Bidirectional, TTL, PDIP16 | |
| 74LS193 Synchronous Up/Down 4-bit Binary Counters with Dual Clock Lines | |
| 74LS390 Dual 4-Bit Decade Counters | |
| 74LS393 Dual 4-Bit Binary Counters | |
| 74LS461A - 8-Bit Counter | |
| 74LS469A - 8-Bit Up/Down Counter | |
| 74LS491 - 10-Bit Counter | |
| 9305 - Counter | |
| 9310 - BCD Decade Counter (Mil Temp) | |
| 93L16 - Counter | |
| 93S16 - BCD Decade/Four Bit Binary Counters | |
| Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 24-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 7-Bit, Up Direction, CMOS, PDSO14 | |
| Binary Counter, 4000/14000/40000 Series, Synchronous, Negative Edge Triggered, 4-Bit, Up Direction, CDIP16 | |
| Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP16 | |
| Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDIP16 | |
| Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | |
| Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16 | |
| Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 8-Bit, Down Direction, CMOS, CDIP16 | |
| Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 8-Bit, Down Direction, CMOS, PDIP16 | |
| Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 8-Bit, Down Direction, CMOS, PDSO16 | |
| Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16 | |
| Binary Counter, AC Series, Synchronous, Positive Edge Triggered, Up Direction, CMOS, PDSO16 | |
| Binary Counter, AHC/VHC Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PDIP16 | |
| Binary Counter, AHC/VHC Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14 | |
| Binary Counter, AHC/VHC/H/U/V Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16 | |
| Binary Counter, AHC/VHC/H/U/V Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, ALS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP20 | |
| Binary Counter, ALS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16 | |
| Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP16 | |
| Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDIP16 | |
| Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PQCC16 | |
| Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, CDIP16 | |
| Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, PQCC16 | |
| Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP14 | |
| Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14 | |
| Binary Counter, HCT Series, Asynchronous, Positive Edge Triggered, 14-Bit, Up Direction, CMOS, PQCC16 | |
| Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDIP16 | |
| Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | |
| Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, SSOP16 | |
| Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDIP16 | |
| Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16 | |
| Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDFP14 | |
| Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CDFP14 | |
| Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16 | |
| Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP20 | |
| Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDFP16 | |
| Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16 | |
| Binary Counter, LV/LV-A/LVX/H Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, LV/LV-A/LVX/H Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14 | |
| Binary Counter, LV/LV-A/LVX/H Series, Synchronous, Positive Edge Triggered, 16-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, LVC/LCX/Z Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, Synchronous, Up Direction, TTL, CDFP16 | |
| Binary Counter, Synchronous, Up Direction, TTL, PDIP16 | |
| BQ2018 Multi-Chemistry Charge/Discharge Counter W/ High-Speed 1-Wire I/F (HDQ) | |
| BQ2019 FLASH-Based Precision Multi-Chemistry Charge/Discharge Counter W/High-Speed 1-Wire I/F (HDQ) | |
| BQ26220 FLASH-Based Precision Multi-Chemistry Charge/Discharge Counter w/ Voltage Measurement and HDQ Comm | |
| CD40161B CMOS Synchronous Programmable 4-Bit Binary Counter with Asynchronous Clear | |
| CD4020B CMOS 14-Stage Ripple-Carry Binary Counter/Divider | |
| CD4040B CMOS 12-Stage Ripple-Carry Binary Counter/Divider | |
| CD4518B CMOS Dual BCD Up-Counter | |
| CD4520B CMOS Dual Binary Up-Counter | |
| CD4522B CMOS Programmable BCD Divide-By-N Counter | |
| CD54ACT163 Synchronous Presettable Binary Counters with Synchronous Reset | |
| CD54HC393 High Speed CMOS Logic Dual 4-Stage Binary Counter | |
| Counter | |
| Decade Counter, 4000/14000/40000 Series, Synchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16 | |
| Decade Counter, 4000/14000/40000 Series, Synchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 | |
| Decade Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Down Direction, PDSO16 | |
| Decade Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 | |
| Decade Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 8-Bit, Down Direction, CMOS, PDIP16 | |
| Decade Counter, 93L Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDFP16 | |
| Decade Counter, 93L Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16 | |
| Decade Counter, HCT Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDSO16 | |
| Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDFP14 | |
| Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDIP14 | |
| Decade Counter, Synchronous, Up Direction, TTL, PDIP16 | |
| Display Driver Counter CDIP16 | |
| Dual 4-bit binary ripple counter | |
| Dual decade ripple counter | |
| Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 10-Bit, Up Direction, CMOS, PDIP16 | |
| Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 10-Bit, Up Direction, CMOS, PDSO16 | |
| Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 5-Bit, Up Direction, CMOS, CDIP16 | |
| Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 5-Bit, Up Direction, CMOS, PDSO16 | |
| Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 8-Bit, Up Direction, CMOS, PDSO16 | |
| Ring Counter, HCT Series, Synchronous, Positive Edge Triggered, 10-Bit, Up Direction, CMOS, PDSO16 | |
| SN54ALS161B Synchronous 4-Bit Binary Counters | |
| SN54ALS163B Synchronous 4-Bit Binary Counters | |
| SN54ALS569A Synchronous 4-Bit Up/Down Binary Counters With 3-State Outputs | |
| SN54HC161 Synchronous 4-Bit Binary Counters | |
| SN54HC393 Dual 4-Bit Binary Counters | |
| SN54HC4020 Asynchronous 14-Bit Binary Counters | |
| SN54HC4040 Asynchronous 12-Bit Binary Counters |
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