 | CD4516BPWE4 | Texas Instruments | 4-Bit Bidirectional Binary Counter, CMOS, TSSOP, 18V |
 | SN74HC590ADRE4 | Texas Instruments | 8-Bit Up Counter, 3-State, 40MHz, SOIC, CMOS |
 | CD4024BNSR | Texas Instruments | CMOS 7-Stage Ripple Counter, 24MHz, 18V, SOP |
 | SN74ALS163BNSR | Texas Instruments | 4-Bit Synchronous Counter, SOP, 40MHz, 5.5V |
 | CD74AC161M96E4 | Texas Instruments | 4-Bit Sync Binary Counter, CMOS, 90MHz, 5.5V, SOIC |
 | CD4017BME4 | Texas Instruments | 10-Bit Up Ring Counter, CMOS, SOIC, 18V, 11MHz |
 | CD4026BPWRG4 | Texas Instruments | CMOS Decade Counter, 16MHz, 3-18V, 7-Seg Output, TSSOP |
 | SN74ALS161BNSR | Texas Instruments | 4-Bit Synchronous Binary Counter, 40MHz, SOP, 5.5V |
 | SN74HC4020NSRG4 | Texas Instruments | 14-Bit Up Counter IC, 53MHz, 2V-6V, SOP, Negative Edge |
 | SN74HC163PWT | Texas Instruments | 4-Bit Synchronous Counter, 44MHz, TSSOP, -40 to 85°C |
 | CD74HCT4020ME4 | Texas Instruments | 14-Bit Up Counter, HCT, Negative Edge Trigger, 5V, SOIC |
| CD74HCT4020M96E4 | Texas Instruments | 14-Bit Up Counter, Negative Edge Triggered, 5V, SOIC, 25MHz |
 | SN74LV163ARGYR | Texas Instruments | 4-Bit Synchronous Up Counter, CMOS, VQFN, Pos Edge |
 | CD4029BPWRE4 | Texas Instruments | 4-Bit Bidirectional Binary Counter, CMOS, TSSOP, 18V, 11MHz |
 | CD4059AEE4 | Texas Instruments | CMOS Programmable Counter, 6MHz, 12V, PDIP |
 | HCF4520BEY | Stmicroelectronics | 4-Bit Up Counter, 2-Circuit, CMOS, DIP, 20V |
 | CD74HC192PWTE4 | Texas Instruments | 4-Bit Bidirectional Decade Counter, Synchronous, Positive Edge, 24MHz, CMOS, TSSOP |
| SN74LV161ADRG4 | Texas Instruments | 4-Bit Up Counter, 220MHz, SOIC, Positive Edge, Synchronous, CMOS |
 | CD74HC163M96E4 | Texas Instruments | 4-Bit Synchronous Up Counter, 35MHz, SOIC, CMOS |
 | CD40102BPWRG4 | Texas Instruments | CMOS BCD Down Counter, 2-Decade, Synchronous, 4.8MHz, 18V, TSSOP |
