 | HEF4017BP,652 | NXP | CMOS Johnson Counter IC, 10-Bit, 30MHz, 15V, PDIP |
 | SN74HC590ADWG4 | Texas Instruments | 8-Bit Up Counter, 3-State, 40MHz, 5V, SOIC |
 | SN74HC161DR | Texas Instruments | 4-Bit Synchronous Up Counter, 44MHz, 2-6V, SOIC |
 | CD74HC4040MG4 | Texas Instruments | 12-Bit Up Counter, CMOS, 35MHz, SOIC, Neg Edge Trigger |
 | SN74HC191D | Texas Instruments | 4-Bit Synchronous Up/Down Counter, 48MHz, 2-6V, SOIC |
| SN74LV161AD | Texas Instruments | 4-Bit Synchronous CMOS Counter, 220MHz, SOIC |
 | 74VHC393SJX | Onsemi | Dual 4-Bit Up Counter, Negative Edge, SOP, 5.5V, CMOS |
 | SN74HC163DG4 | Texas Instruments | 4-Bit Up Counter IC, 44MHz, 5V, SOIC, CMOS |
 | CD74HC4024MT | Texas Instruments | 7-Stage CMOS Ripple Counter, 35MHz, SOIC, Neg Edge |
 | SN74HC193DR | Texas Instruments | 4-Bit Synchronous Up/Down Counter, CMOS, 60MHz, SOIC |
 | CD40102BPW | Texas Instruments | CMOS BCD Down Counter, 2-Decade, Synchronous, 4.8MHz, 18V, TSSOP |
 | SN74LS169BD | Texas Instruments | 4-Bit Synchronous Bidirectional Counter, 35MHz, SOIC |
 | 74LVC169PW,118 | NXP | 4-Bit Synchronous Up/Down Counter, CMOS, TSSOP, 3.6V |
 | CD4022BNSR | Texas Instruments | CMOS Octal Counter, 10-Bit, 11MHz, 18V, SOP, Pos Edge |
 | 74HCT4059D,112 | NXP | Programmable Counter IC, 5-Bit, 5V, SO, Positive Edge |
 | CD4020BNSR | Texas Instruments | CMOS 14-Stage Binary Counter/Divider, 24MHz, 18V, SOP |
 | M74HC590TTR | Stmicroelectronics | 8-Bit Up Counter, 3-State, TSSOP, CMOS, Positive Edge Triggered |
 | M74HC4040TTR | Stmicroelectronics | 12-Bit Up Counter, Negative Edge Triggered, 2-6V, TSSOP |
 | SN74HC161PW | Texas Instruments | 4-Bit Synchronous Up Counter, 44MHz, 2-6V, TSSOP |
 | CD74HC4060PWR | Texas Instruments | 14-Bit CMOS Counter, 35MHz, -55°C to 125°C, TSSOP |
