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0755-82798135Counters, Dividers
Counters, Dividers
Counters and dividers are logic ICs used to count digital pulses, divide clock frequencies, and generate timing or sequencing signals in electronic circuits. They are commonly used in frequency division, event counting, timing control, digital systems, communication equipment, industrial control boards, consumer electronics, automotive electronics, and embedded applications.
TomatoElec is an independent electronic components distributor supplying counter and divider ICs from mainstream manufacturers such as Texas Instruments, Nexperia, onsemi, STMicroelectronics, NXP, Diodes Incorporated, Toshiba, Renesas, Microchip, and Analog Devices. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for counter and divider IC sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Logic Type | Direction | Number of Elements | Number of Bits per Element | Reset | Timing | Count Rate | Trigger Type | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SN74LS390NSIC DECADE COUNTER DL 4BIT 16SO |
0 | - |
|
Datasheet |
74LS | 16-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Counter, Decade | Up | 2 | 4 | Asynchronous | - | 35 MHz | Negative Edge | 4.75 V ~ 5.25 V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
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85004012AASYNCHRONOUS 12-BIT BINARY COUNT |
0 | - |
|
Datasheet |
54HC | 20-CLCC | Tube | Active | Binary Counter | Up | 1 | 12 | Asynchronous | Asynchronous | 53 MHz | Negative Edge | 2 V ~ 6 V | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
CD54HC190F3AHIGH SPEED CMOS LOGIC PRESETTABL |
0 | - |
|
Datasheet |
54HC | 16-CDIP (0.300", 7.62mm) | Tube | Active | BCD Counter, Decade | Up, Down | 1 | 4 | Asynchronous | Synchronous | 35 MHz | Positive Edge | 2 V ~ 6 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
8101602EACMOS PRESETTABLE UP/DOWN COUNTER |
0 | - |
|
Datasheet |
4000B | 16-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter, Decade | Up, Down | 1 | 4 | Asynchronous | Synchronous | 11 MHz | Positive Edge | 3 V ~ 18 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
SN74LV8154PWR-PIC BIN COUNTER DL 16BIT 20TSSOP |
0 | - |
|
- |
74LV | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Binary Counter | Up | 2 | 16 | Synchronous | - | 25 MHz | Positive Edge | 2 V ~ 5.5 V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
SN74LV8156PWR-PPROTOTYPE |
0 | - |
|
- |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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JM38510/31509BEASYNCHRONOUS UP/DOWN COUNTERS WIT |
0 | - |
|
Datasheet |
54LS | 16-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Up, Down | 1 | 4 | Asynchronous | Synchronous | 25 MHz | Positive Edge | 4.5 V ~ 5.5 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
SN74AS161NSIC BINARY COUNTER 4-BIT 16SO |
0 | - |
|
Datasheet |
74AS | 16-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Binary Counter | Up | 1 | 4 | Asynchronous | Synchronous | 75 MHz | Positive Edge | 4.5 V ~ 5.5 V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
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CD54HC4040FHIGH SPEED CMOS LOGIC 12-STAGE B |
0 | - |
|
Datasheet |
54HC | 16-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Up | 1 | 12 | Asynchronous | - | 35 MHz | Negative Edge | 2 V ~ 6 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
JM38510/66302BEASYNCHRONOUS 4-BIT BINARY COUNTER |
0 | - |
|
Datasheet |
54HC | 16-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Up | 1 | 4 | Asynchronous | Synchronous | 44 MHz | Positive Edge | 2 V ~ 6 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
CD54HC4020F3AHIGH SPEED CMOS LOGIC 14-STAGE B |
0 | - |
|
Datasheet |
54HC | 16-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Up | 1 | 14 | Asynchronous | - | 35 MHz | Negative Edge | 2 V ~ 6 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
CD4020BFIC BINARY COUNTER 14-BIT 16CDIP |
0 | - |
|
Datasheet |
4000B | 16-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Up | 1 | 14 | Asynchronous | - | 24 MHz | Negative Edge | 3 V ~ 18 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
CD4020BF3AIC BINARY COUNTER 14-BIT 16CDIP |
0 | - |
|
Datasheet |
4000B | 16-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Up | 1 | 14 | Asynchronous | - | 24 MHz | Negative Edge | 3 V ~ 18 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
CD54AC163F3ASYNCHRONOUS PRESETTABLE BINARY C |
0 | - |
|
Datasheet |
- | 16-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Up | 1 | 4 | Synchronous | Synchronous | 90 MHz | Positive Edge | 1.5 V ~ 5.5 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
CD54HC393F3AHIGH SPEED CMOS LOGIC DUAL 4-STA |
0 | - |
|
Datasheet |
54HC | 14-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Up | 2 | 4 | Asynchronous | - | 35 MHz | Negative Edge | 2 V ~ 6 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 14-CDIP |
|
JM38510/31508SFASYNCHRONOUS 4-BIT UP/DOWN COUNTE |
0 | - |
|
Datasheet |
54LS | 16-CFlatPack | Tube | Active | Binary Counter | Up, Down | 1 | 4 | Asynchronous | Synchronous | 32 MHz | Positive Edge | 4.5 V ~ 5.5 V | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-CFP |
|
SNJ54HC161FKSYNCHRONOUS 4-BIT BINARY COUNTER |
0 | - |
|
Datasheet |
54HC | 20-CLCC | Tube | Active | Binary Counter | Up | 1 | 4 | Asynchronous | Synchronous | 44 MHz | Positive Edge | 2 V ~ 6 V | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
CD54HC4520FHIGH SPEED CMOS LOGIC DUAL BINAR |
0 | - |
|
Datasheet |
54HC | 16-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Up | 2 | 4 | Asynchronous | Synchronous | 60 MHz | Positive, Negative | 2 V ~ 6 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
|
SN74AS163NSIC BINARY COUNTER 4-BIT 16SO |
0 | - |
|
Datasheet |
74AS | 16-SOIC (0.209", 5.30mm Width) | Tube | Active | Binary Counter | Up | 1 | 4 | Synchronous | Synchronous | 75 MHz | Positive Edge | 4.5 V ~ 5.5 V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
|
CD54HCT163FHIGH SPEED CMOS LOGIC 4-BIT BINA |
0 | - |
|
Datasheet |
54HCT | 16-CDIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Up | 1 | 4 | Synchronous | Synchronous | 30 MHz | Positive Edge | 4.5 V ~ 5.5 V | -55°C ~ 125°C (TA) | - | - | Through Hole | 16-CDIP |
