| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | LogicType | Direction | NumberofElements | NumberofBitsperElement | Reset | Timing | CountRate | TriggerType | Voltage-Supply | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | CD4040BCMBINARY COUNTER | 3,755 | - | RFQ |   Datasheet | Tube | 4000B | Obsolete | Binary Counter | Up | 1 | 12 | Asynchronous | - | 12 MHz | Negative Edge | 3 V ~ 15 V | -55°C ~ 125°C | Surface Mount | 
|   | 74HC390P-E74HC390 DUAL DECADE RIPPLE COUNT | 3,380 | - | RFQ | Bulk | 74HC | Active | Counter, Decade | Up | 2 | 4 | Asynchronous | - | 71 MHz | Negative Edge | 2 V ~ 6 V | -40°C ~ 125°C | - | |
|   | QS74FCT163ATS1QUALITY SEMI CNTR SYNC POS EDGE | 3,637 | - | RFQ |   Datasheet | Bulk | QS74FCT163 | Obsolete | Binary Counter | Up | - | 4 | Asynchronous | Synchronous | - | Positive Edge | - | 0°C ~ 70°C | Surface Mount | 
|   | QS74FCT191ATSOQUALITY SEMI CNTR SYNC POS EDGE | 2,042 | - | RFQ |   Datasheet | Bulk | QS74FCT191T | Obsolete | Binary Counter | Bidirectional | - | 4 | Asynchronous | Synchronous | - | Positive Edge | - | 0°C ~ 70°C | Surface Mount | 
|   | 74HC4518P-E74HC4518 DUAL BCD COUNTERS | 3,302 | - | RFQ | Bulk | 74HC | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | 74LS393FP-EDUAL 4-BIT BINARY COUNTERS | 2,384 | - | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | 74LS393P-EDUAL 4-BIT BINARY COUNTERS | 2,013 | - | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | QS74FCT193ATS0BINARY COUNTER, FCT SERIES, SYN | 2,914 | - | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | QS74FCT2163TS1XBINARY COUNTER, FCT SERIES, SYN | 2,532 | - | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | QS74FCT163TS0BINARY COUNTER, FCT SERIES, SYN | 484 | - | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | NTE74HC161IC-HI SPEED CMOS COUNTER | 144 | - | RFQ |   Datasheet | Bag | 74HC | Active | Binary Counter | Up | 1 | 4 | Asynchronous | Synchronous | 40 MHz | Positive Edge | 2 V ~ 6 V | -55°C ~ 125°C (TA) | Through Hole | 
|   | ICM7217IQI4 DIGIT UP/DOWN COUNTER | 3,917 | - | RFQ |   Datasheet | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | ICM7217AIQI4 DIGIT UP/DOWN COUNTER | 868 | - | RFQ |   Datasheet | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | 74F193PCBINARY COUNTER | 768 | - | RFQ |   Datasheet | Tube | 74F | Obsolete | Binary Counter | Up, Down | 1 | 4 | Asynchronous | - | 125 MHz | Positive Edge | 4.5 V ~ 5.5 V | 0°C ~ 70°C | Through Hole | 
|   | SN74162NDECADE COUNTER, SYNCHRONOUS | 3,988 | - | RFQ |   Datasheet | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | SN74F193ANBINARY COUNTER | 812 | - | RFQ |   Datasheet | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | 
|   | QS74FCT2163TS1QUALITY SEMI CNTR SYNC POS EDGE | 485 | - | RFQ |   Datasheet | Bulk | QS74FCT2163T | Obsolete | Binary Counter | Up | - | 4 | Asynchronous | Synchronous | - | Positive Edge | - | 0°C ~ 70°C | Surface Mount | 
|   | QS74FCT2163ATQQUALITY SEMI CNTR SYNC POS EDGE | 2,190 | - | RFQ |   Datasheet | Bulk | QS74FCT2163 | Obsolete | Binary Counter | Bidirectional | - | 4 | Asynchronous | Synchronous | - | Positive Edge | - | 0°C ~ 70°C | Surface Mount | 
|   | QS74FCT2163ATQXBINARY COUNTER, FCT SERIES, SYN | 2,986 | - | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | |
|   | QS74FCT163TQBINARY COUNTER, FCT SERIES | 2,358 | - | RFQ |   Datasheet | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |