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 |
|---|---|
| 100136 - Binary Counter, 100K Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, ECL, CDIP24 | |
| 100136 - Binary Counter, 100K Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, ECL | |
| 100336 - Binary Counter, 100K Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, ECL - (SMD - 5962-9230601VXA) - SPACE-LEVEL LOGIC | |
| 100336 - Binary Counter, 100K Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, ECL, PDIP24 | |
| 100336 - Binary Counter, 100K Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, ECL, PQCC28 | |
| 100336 - Binary Counter, 100K Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, ECL | |
| 25LS2569 - Binary Counter, 4-Bit Synchronous Up/Down, With 3-State Outputs - Dual marked (5962-8754401SA) | |
| 25LS2569 - Binary Counter, 4-Bit Synchronous Up/Down, With 3-State Outputs | |
| 25LS2569 - Synchronous four-bit binary up-downcounter with three state outputs | |
| 40161B - Binary Counter, Synchronous, Up Direction, CDIP16 | |
| 40163B - Binary Counter, Synchronous, Up Direction, CDIP16 | |
| 4017B - Decade Counter, Synchronous, Up Direction, CDIP16 | |
| 4018B - Counter, Divide-By-N - Dual marked (M38510/05652BEA) | |
| 4018B - Decade Counter, Synchronous, Up Direction, CDIP16 | |
| 40193B - Binary Counter, Synchronous, Bidirectional, CDIP16 | |
| 4020B - Binary Counter, Asynchronous, Up Direction, CDIP16 | |
| 4022A - Counter, Divide-By-8 - Dual marked (M38510/05604BEA) | |
| 4022B - Divide By 8 Counter, Synchronous, Up Direction, CDIP16 | |
| 4024B - Binary Counter, 4000/14000/40000 Series, Synchronous, Negative Edge Triggered, 7-Bit, Up Direction, CMOS | |
| 4024B - Binary Counter, Asynchronous, Up Direction, CDIP14 | |
| 4029 - PRESETTABLE BINARY/DECADE UP/DOWN COUNTER | |
| 4029B - Decade Counter, Synchronous, Bidirectional, CDIP16 | |
| 4040B - Binary Counter, Asynchronous, Up Direction, CDIP16 | |
| 4510B - Decade Counter, Synchronous, Bidirectional, CDIP16 | |
| 4516B - Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS | |
| 4516B - Binary Counter, Synchronous, Bidirectional, CDIP16 | |
| 4518B - Decade Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS | |
| 4520B - Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS | |
| 54144 - Counter-Latches-Deco der and Drivers | |
| 54161 - 4 bit Binary Up Counter | |
| 54191 - Decade Counter | |
| 54193 - Binary Counter, 4-Bit Synchronous Up/Down, Presettable - Dual marked (M38510/01309BEA) | |
| 54193 - Binary Counter, 4-Bit Synchronous Up/Down, Presettable - Dual marked (M38510/01309BFA) | |
| 54196 - Decade Counter, Asynchronous, Up Direction, TTL | |
| 5490 - Decade Counter - Dual marked (M38510/01307BCA) | |
| 5492 - Divide By 12 Counter, Asynchronous, Up Direction, TTL, CDFP14 | |
| 5493 - Binary Counter, 4-Bit - Dual marked (M38510/01302BCA) | |
| 5493 - Binary Counter, 4-Bit - Dual marked (M38510/01302BDA) | |
| 5493A - BINARY COUNTER, 4-BIT | |
| 54ACT161 - Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDFP16 - (SMD - 5962R9172201VFA) - SPACE-LEVEL LOGIC | |
| 54ACT161 - Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDIP16 - (SMD - 5962R9172201VEA) - SPACE-LEVEL LOGIC | |
| 54ACT163 - Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDFP16 - (SMD - 5962R9172301VFA) - SPACE-LEVEL LOGIC | |
| 54ALS162 - Syncronous 4-Bit Decade Counters | |
| 54ALS163 - Binary Counter, Synchronous, Up Direction, TTL, CDIP16 | |
| 54ALS169 - Synchronous 4 Bit Up/Down Counter | |
| 54F161 - Binary Counter, 4-Bit Synchronous - Dual marked (M38510/34301B2A) | |
| 54F161 - Binary Counter, 4-Bit Synchronous - Dual marked (M38510/34301BEA) | |
| 54F161 - Binary Counter, 4-Bit Synchronous - Dual marked (M38510/34301BFA) | |
| 54F161A - Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDFP16 | |
| 54F163 - Binary Counter, 4-Bit Synchronous - Dual marked (M38510/34302B2A) | |
| 54F163 - Binary Counter, 4-Bit Synchronous - Dual marked (M38510/34302BEA) | |
| 54F163A - Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDFP16 | |
| 54F163A - Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16 | |
| 54F169 - Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20 - Dual marked (5962-8607201EA) | |
| 54F191/QFA - Dual marked (5962-9058201FA) - Binary Counter | |
| 54F192 - Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16 | |
| 54FCT161 - Binary Counter | |
| 54FCT163 - Synchronous Binary Counter With Synchronous Master Reset | |
| 54HC160 - Decade Counter, Synchronous, Up Direction, CMOS, CDIP16 - Dual marked (5962-8682401EA) | |
| 54HC162 - Decade Counter, 4-Bit Synchronous, with Synchronous RESET - Dual marked (8409401EA) | |
| 54HC390 - Dual 4-Bit Decade/Binary Counter - Dual marked (8600901EA) | |
| 54HC390 - Dual 4-Bit Decade/Binary Counter | |
| 54L192 - Up/Down Dual Clock Counters | |
| 54L193 - 4 Bit Binary Up/Down Counter | |
| 54LS160 - DECADE COUNTER, 4-BIT SYNCHRONOUS - Dual marked (M38510/31503BEA) | |
| 54LS162 - Decade Counter, 4-Bit Synchronous - Dual marked (M38510/31511BEA) | |
| 54LS163 - Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDFP16 | |
| 54LS190 - BCD Counter, 4-Bit Synchronous Up/Down, With Mode Control | |
| 54LS192 - Decade Counter, 4-Bit Synchronous Up/Down, With Clear Enable - Dual marked (M38510/31507BEA) | |
| 54LS192 - Decade Counter, 4-Bit Synchronous Up/Down, With Clear Enable - Dual marked (M38510/31507BFA) | |
| 54LS196 - Decade Counters | |
| 54LS290 - Decade Counter, 4-Bit - Dual marked (M38510/32003BCA) | |
| 54LS290 - Decade Counter, 4-Bit - Dual marked (M38510/32003BDA) | |
| 54LS293 - Binary Counter, 4-Bit - Dual marked (M38510/32004BCA) | |
| 54LS293 - Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDIP14 | |
| 54LS691 - Binary Counter | |
| 54LS92 - COUNTER, DIVIDE-BY-12 - Dual marked (M38510/31510BDA) | |
| 54LS92 - Divide By 12 Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDIP14 | |
| 54S163 - Synchronous 4-Bit Counters | |
| 54S197 - Resettable Decade or Binary Counters/Latches | |
| 71T75602 - 512K X 36, 2.5V Synchronous ZBT SRAM 2.5V I/O, Burst Counter Pipelined Output | |
| 71T75802 - 1M X 18, 2.5V Synchronous ZBT SRAM 2.5V I/O, Burst Counter Pipelined Output | |
| 71T75902 - 1M X 18 2.5V Synchronous ZBT SRAM 2.5V I/O, Burst Counter Flow-Through Outputs | |
| 71V2546 - 128K X 36 3.3V Synchronous ZBT SRAM 2.5V I/O, Burst Counter Pipelined Outputs | |
| 71V2556 - 128K X 36 3.3V Synchronous ZBT SRAM 2.5V I/O, Burst Counter Pipelined Output | |
| 71V2556 - 128K X 36 3.3V Synchronous ZBT SRAM 2.5V I/O, Burst Counter, Pipelined Outputs | |
| 71V2576 - 128K X 36 3.3V Synchronous SRAM 2.5V I/O, Pipelined Outputs Burst Counter | |
| 71V25761 - 128K X 36 3.3V Synchronous SRAM 2.5V I/O, Pipelined Outputs Burst Counter | |
| 71V3556 - 128K X 36 3.3V Synchronous ZBT SRAM 3.3V I/O, Burst Counter Pipelined Outputs | |
| 71V3558 - 256K X 18 3.3V Synchronous ZBT SRAM 3.3V I/O, Burst Counter Pipelined Outputs | |
| 71V3576 - 128K X 36 3.3V Synchronous SRAM 3.3V I/O, Pipelined Output Burst Counter, Single Cycle Deselect | |
| 71V35761 - 128K X 36 3.3V Synchronous SRAM 3.3V I/O, Pipelined Output Burst Counter, Single Cycle Deselect | |
| 71V3577 - 128K X 36 3.3V Synchronous SRAM 3.3V I/O, Flow-Through Output Burst Counter, Single Cycle Deselect | |
| 71V3578 - 256K X 18 3.3V Synchronous SRAM 3.3V I/O, Pipelined Outputs Burst Counter, Single Cycle Deselect | |
| 71V3579 - 256K X 18 3.3V Synchronous SRAM 3.3V I/O, Flow-Through Outputs Burst Counter, Single Cycle Deselect | |
| 71V432 - 32K X 32 CacheRAM 3.3V Synchronous SRAM Burst Counter | |
| 71V546 - 128K X 36, 3.3V Synchronous SRAM With ZBT Feature, Burst Counter And Pipelined Outputs | |
| 71V547 - 128K X 36, 3.3V Synchronous SRAM With ZBT Feature, Burst Counter And Flow-Through Output | |
| 71V632 - 64K X 32 3.3V Synchronous SRAM Pipelined Outputs Burst Counter, Single Cycle Deselect | |
| 71V65603 - 256K X 36 3.3V Synchronous ZBT SRAM 2.5V I/O, Burst Counter Pipelined Output | |
| 71V65703 - 256K X 36 3.3V Synchronous ZBT SRAM 3.3V I/O, Burst Counter, Flow-Through Output | |
| 71V65803 - 512K X 18, 3.3V Synchronous ZBT Feature 3.3V I/O, Burst Counter Pipelined Output | |
| 71V65903 - 512K X 18, 3.3V Synchronous ZBT SRAM 3.3V I/O, Burst Counter, Flow-Through Output | |
| 71V67602 - 256K X 36 3.3V Synchronous SRAM 3.3V I/O, Burst Counter Pipelined Outputs, Single Cycle Deselect | |
| 71V67603 - 256K X 36 3.3V Synchronous SRAM 3.3V I/O, Burst Counter Pipelined Outputs, Single Cycle Deselect | |
| 71V67703 - 256K X 36, 3.3V Synchronous SRAM 3.3V I/O, Burst Counter Flow-Through Output, Single Cycle Deselect | |
| 71V67703 - 256K X 36, 3.3V Synchronous SRAM 3.3V I/O, Burst Counter Flow-Through Outputs, Single Cycle Deselect | |
| 71V67802 - 512K X 18 3.3V Synchronous SRAM 2.5V I/O, Burst Counter Pipelined Outputs, Single Cycle Deselect | |
| 71V67803 - 512K X 18 3.3V Synchronous SRAM 3.3V I/O, Burst Counter Pipelined Outputs, Single Cycle Deselect | |
| 71V67803 - 512K X 18, 3.3V Synchronous SRAM 3.3V I/O, Burst Counter Pipelined Outputs, Single Cycle Deselect | |
| 71V67903 - 512K X 18, 3.3V Synchronous SRAM 3.3V I/O, Burst Counter Flow-Through Output, Single Cycle Deselect | |
| 71V67903 - 512K X 18, 3.3V Synchronous SRAM 3.3V I/O, Burst Counter Flow-Through Outputs, Single Cycle Deselect | |
| 74177 - 4-Bit Binary Counter | |
| 74AC11191 - Binary Counter | |
| 74AC161 - Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16 | |
| 74AC161 - Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 | |
| 74AC163 - Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16 | |
| 74AC163 - Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 | |
| 74F160 - Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16 | |
| 74F161A - Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16 | |
| 74F269 - Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 8-Bit, Bidirectional, TTL, PDIP24 | |
| 74F569 - Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO20 | |
| 74F779 - Binary Counter | |
| 74FCT164245 - Fast CMOS Synchronous Presettable Binary Counter | |
| 74HC160D - Decade Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, uP Direction, CMOS, PDSO16 | |
| 93S16 - Four Bit Binary Counter | |
| Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDIP16 | |
| Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | |
| Binary Counter, ACT Series, Asynchronous, Positive Edge Triggered, 8-Bit, Up Direction, PDIP24 | |
| Binary Counter, ACT Series, Asynchronous, Positive Edge Triggered, 8-Bit, Up Direction, PDSO20 | |
| Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16 | |
| Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 | |
| Binary Counter, AS Series, Synchronous, Positive Edge Triggered, 8-Bit, Bidirectional, TTL, CDFP24 | |
| Binary Counter, Asynchronous, Up Direction, CMOS | |
| Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16 | |
| Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16 | |
| Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO20 | |
| Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16 | |
| Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16 | |
| Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CQCC20 | |
| Binary Counter, LS Series, Asynchronous, Positive Edge Triggered, 8-Bit, Up Direction, TTL, CDIP16 | |
| Binary Counter | |
| CD54HC40103 High Speed CMOS Logic 8-Stage Synchronous Down Counters | |
| CD54HCT393- High Speed CMOS Logic Dual 4-Stage Binary Counter | |
| CD54HCT4020 High Speed CMOS Logic 14-Stage Binary Counter | |
| CD54HCT4060 High Speed CMOS Logic 14-Stage Binary Counter with Oscillator | |
| Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16 | |
| Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16 | |
| Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16 | |
| Decade Counter, Synchronous, Bidirectional, TTL, PDIP16 | |
| IC COUNTER DECADE UP/DOWN 16-DIP | |
| MICROCIRCUIT, DIGITAL, HS CMOS,PROGRAMMABLE DIVIDE-BY-N COUNTER, TTL COMPATIBLE INPUTS, MONOLITHIC SILICON | |
| SN54ALS191A Synchronous 4-Bit Up/Down Binary Counter | |
| SN54AS867 Synchronous 8-Bit Up/Down Counters | |
| SN54AS869 Synchronous 8-Bit Up/Down Counters | |
| SN54HC191 Synchronous 4-Bit Up/Down Binary Counters | |
| SN54HC193 Synchronous 4-Bit Up/Down Binary Counters With Dual Clock And Clear | |
| SN54LS590 8-Bit Binary Counters With Output Registers | |
| SN54LS592 8-Bit Binary Counters With Input Registers |
| Next >> |