| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | 74F193PC | Onsemi | 4-Bit Up/Down Counter, 125MHz, DIP16, 5.5V |
 | CD4510BE | Texas Instruments | CMOS 4-Bit Up/Down Counter, 11MHz, PDIP |
 | CD74HCT4040MT | Texas Instruments | 12-Bit CMOS Counter, 25MHz, 5.5V, SOIC, Neg Edge |
 | 74AC161SC | Onsemi | 4-Bit Synchronous Up Counter, CMOS, 125MHz, SOIC |
No Image | M38510/66302BEA | Texas Instruments | 4-Bit Binary Counter, 16-Pin, MIL-Temp, 21MHz |
 | MC74ACT161NG | Onsemi | 4-Bit Synchronous Up Counter, PDIP, 5V, CMOS |
 | MC14518BCPG | Onsemi | 4-Bit Up Decade Counter IC, CMOS, 8MHz, 18V, PDIP |
 | SN74LV161ANSR | Texas Instruments | 4-Bit Synchronous Counter, 220MHz, 5.5V, CMOS, SOP16 |
No Image | SN74ALS569ANE4 | Texas Instruments | 4-Bit Synchronous Up/Down Counter, 3-State, PDIP |
 | 74VHC161SJ | Onsemi | 4-Bit Up Counter, CMOS, SOP-16, Pos Edge Trigger |
 | SN74HC193DG4 | Texas Instruments | 4-Bit Bidirectional Synchronous Counter, 60MHz, SOIC, 2-6V |
 | SN74LV393APWRE4 | Texas Instruments | 4-Bit Counter, 150MHz, Negative Edge Trigger, TSSOP Package, -40 to 85°C |
 | DM74AS163M | Onsemi | 4-Bit Sync Binary Counter IC, Positive Edge, Up, 16SOIC |
 | MM74HC393MTC | Onsemi | 4-Bit Dual Up Counter IC, 74HC CMOS, TSSOP, 50MHz |
 | CD74HCT393M96G4 | Texas Instruments | 4-Bit Up Counter, Negative Edge, Asynchronous Reset, 5V, SOIC |
 | CD74HCT4024MG4 | Texas Instruments | 7-Stage CMOS Ripple Counter, 25MHz, 5V, SOIC, Neg Edge |
 | 74F161ASJ | Onsemi | 4-Bit Synchronous Binary Counter IC, Bipolar, SOIC, Pos Edge |
 | HCF40103BEY | Stmicroelectronics | 8-Bit Down Counter IC, CMOS, 4.8MHz, 3-20V, DIP |
 | SN74LV8154MPWREP | Texas Instruments | Enhanced Product Dual 16-Bit Binary Counter With 3-State Output Registers 20-TSSOP -55 to 125 |
 | CD74HC193ME4 | Texas Instruments | 4-Bit Synchronous Up/Down Counter, CMOS, 29MHz, SOIC |