 | SN74LV4040AD | Texas Instruments | 12-Bit Asynchronous Counter, 185MHz, 5.5V, SOIC, CMOS |
 | SN74LS393N | Texas Instruments | Dual 4-Bit Binary Counter, Negative Edge, 35MHz, 5V, PDIP |
 | SN74HC193D | Texas Instruments | 4-Bit Synchronous Up/Down Counter, 60MHz, SOIC, CMOS |
 | CD74HC4017PW | Texas Instruments | CMOS Decade Counter IC, 60MHz, 10-Bit, Positive Edge, TSSOP |
 | CD4521BM | Texas Instruments | CMOS 24-Stage Frequency Divider, Logic Counter, SOIC, 18V, 2.5MHz |
 | CD40193BEE4 | Texas Instruments | 4-Bit CMOS Bidirectional Counter IC, 18V, 11MHz, PDIP |
 | SN74LV8154PW | Texas Instruments | Dual 16-Bit Up Counters, 3-State, 40MHz, 2V-5.5V, TSSOP |
 | SN74HC163DT | Texas Instruments | 4-Bit Synchronous Binary Counter, 44MHz, SOIC, CMOS |
 | CD74HC93MT | Texas Instruments | 4-Bit CMOS Ripple Counter, 35MHz, Neg Edge, 14-SOIC, -55 to 125C |
 | CD40103BEE4 | Texas Instruments | CMOS 8-Bit Synchronous Down Counter, 4.8MHz, 18V, PDIP |
 | CD74HC4017MT | Texas Instruments | CMOS Decade Counter/Divider, 60MHz, 10-Bit, SOIC, Pos Edge |
 | CD74HCT4060MT | Texas Instruments | 14-Stage CMOS Counter IC, 30MHz, 5.5V, SOIC, Neg Edge |
 | CD4045BE | Texas Instruments | CMOS 21-Stage Counter, Negative Edge, 30MHz, 18V, PDIP |
 | SN74HC4020PWT | Texas Instruments | 14-Bit Asynchronous CMOS Counter, 53MHz, -40 to 85°C, TSSOP |
 | SN74LV393APW | Texas Instruments | Dual 4-Bit Up Counter, Negative Edge, 150MHz, 5.5V, TSSOP |
 | CD4060BMT | Texas Instruments | CMOS 14-Stage Counter/Divider IC, 24MHz, 18V, -55 to 125°C, SOIC |
 | CD4521BMT | Texas Instruments | CMOS 24-Stage Frequency Divider, Negative Edge, 2.5MHz, 18V, SOIC |
 | CD4060BEE4 | Texas Instruments | CMOS 14-Stage Counter/Divider & Oscillator, 24MHz, 18V |
 | CD74HC161M | Texas Instruments | 4-Bit CMOS Counter, 35MHz, Neg Edge, Asynch Reset, SOIC |
 | HCF4024M013TR | Stmicroelectronics | 7-Bit Up Counter, CMOS, SOIC, Negative Edge Triggered, 20V |
