What are Counters, Dividers ?
Counters, Dividers are integrated circuits designed to count pulses and divide frequencies in electronic systems. They are commonly used in applications like production electronics assembly and engineering evaluation. Important specifications include Count Rate, which determines the speed of operation; Logic Type, which affects compatibility with other logic circuits; and Operating Temperature, which ensures reliable performance in various environments. Validating lifecycle status is crucial for procurement teams to avoid sourcing obsolete components.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | AEC Qualified | Automotive Grade | Conflict Minerals | Count Rate | Direction | ESD Protection | Features | Function | Halogen Free | Industrial Grade | Input Type | Inputs | Latch-up Performance | Lead Spacing | Lead Style | Logic Type | Medical Grade | Military Grade | Mounting Type | Number of Bits | Number of Bits per Element | Number of Elements | Number of Outputs | Operating Temperature | Operating Voltage | Operation | Output Current | Output Type | Package / Case | Power Consumption | Propagation Delay | Quiescent Current | Reset | SVHC Present | Supplier Device Package | Supplier Package | Supply Current | Tape & Reel | Timing | Trigger Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NXP Semiconductors
|
525
|
$0.50
|
- | - | - | 107 MHz | Up | - | - | - | - | - | - | - | > 100 mA | - | - | Binary Counter | - | - | Through Hole | - | 4 | 2 | - | -40 °C to +125 °C | - | - | - | - | - | - | - | - | Asynchronous | Not Present | 14-DIP | - | - | - | - | Negative Edge | 2.0 V to 6.0 V | |
|
On Semiconductor
|
500
|
$0.50
|
- | - | - | 2.6 GHz | - | - | - | - | Halogen Free | - | LVECL, LVPECL | - | - | - | - | Divide-by-2 | - | - | Surface Mount | - | 1 | 1 | - | -40°C ~ 85°C | - | - | - | ECL | - | - | 510 ps | - | Asynchronous | - | 8-TSSOP | - | 31 mA | - | - | Positive, Negative | 3 V ~ 3.8 V | |
Texas Instruments
|
500
|
$0.23
|
- | - | - | 35 MHz | Up | - | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode | Counter | - | - | Standard CMOS | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 14 | 1 | - | -55°C ~ 125°C | - | - | - | Push-Pull | - | - | - | - | Asynchronous | - | 16-TSSOP | - | - | - | - | Negative Edge | 2 V ~ 6 V | |
NXP Semiconductors
|
500
|
$0.50
|
- | - | - | 67 MHz | Up | - | - | - | - | - | - | - | >100 mA | - | - | Counter, Decade | - | - | Surface Mount | - | 10 | 1 | - | -40 °C / +125 °C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-SO | 16-SO | - | - | - | Positive, Negative | 2.0 V / 6.0 V | |
Texas Instruments
|
491
|
$0.50
|
- | - | - | 27 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 4 | 2 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | 14-SOIC | 14-SOIC | - | - | - | Negative Edge | 4.5 V ~ 5.5 V | |
Texas Instruments
|
491
|
$18.26
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | - | Yes | Through Hole | - | - | - | - | -55°C to 125°C | 2 V to 6 V | - | - | - | - | 80 µA max ICC | 12 ns | - | - | - | - | - | - | No | - | - | - | |
Texas Instruments
|
468
|
$0.75
|
- | - | - | 35 MHz | Up, Down | - | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode | Counter | No | - | Standard CMOS | - | - | - | Gull Wing | Counter, Decade | - | - | Surface Mount | - | 4 | 1 | - | -55°C ~ 125°C | 2V ~ 6V | - | - | Push-Pull | - | - | - | - | - | Not Present | 16-TSSOP | 16-TSSOP | - | - | Synchronous | Positive Edge | 2 V ~ 6 V | |
Texas Instruments
|
436
|
$0.50
|
- | - | - | 25 MHz | Up, Down | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | 25°C | - | - | - | - | - | - | - | - | - | Not Present | 16-PDIP | - | - | - | Synchronous | Positive Edge | 5 V | |
|
Texas Instruments
|
436
|
$0.50
|
- | - | - | 24 MHz | Up | - | - | - | - | - | - | - | - | - | Through Hole | Binary Counter | - | - | Through Hole | - | 14 | 1 | - | -55°C ~ 125°C (TA) | - | - | - | - | - | - | - | - | Asynchronous | - | 16-CDIP | - | - | - | - | Negative Edge | 3 V ~ 18 V | |
Nexperia USA Inc.
|
400
|
$0.50
|
- | - | - | 30 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 14 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-SO | 16-SO | - | - | - | Negative Edge | 3 V ~ 15 V | |
Harris Semiconductor
|
400
|
$0.50
|
- | - | - | 5.5 MHz | Up, Down | - | - | - | - | - | - | - | - | 7.62 mm | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-PDIP | - | - | - | Synchronous | Positive Edge | 3 V ~ 18 V | |
Texas Instruments
|
400
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 14-DIP | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
395
|
$3.68
|
- | - | - | 32 MHz | Up | - | High speed (tpd 10-50ns) | Counter | - | - | Bipolar | - | - | - | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | 0°C ~ 70°C | - | - | - | Push-Pull | - | - | - | - | Synchronous | - | 16-PDIP | - | - | - | Synchronous | Positive Edge | 4.75 V ~ 5.25 V | |
NXP Semiconductors
|
387
|
$0.50
|
- | - | - | - | - | 2000 V | - | - | No | - | - | - | 100 mA | 1.27 mm | Gull-Wing | - | - | - | Surface Mount | - | - | - | - | -40 °C | 6 V | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | |
On Semiconductor
|
375
|
$0.50
|
- | - | - | 25 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | - | 4 | 2 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | Asynchronous | - | 14-MDIP | - | - | - | - | Negative Edge | 5V | |
Texas Instruments
|
358
|
$0.31
|
- | - | - | 14 MHz | Down | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 8 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-SOIC | - | - | - | Synchronous | Positive Edge | 4.5 V ~ 5.5 V | |
Texas Instruments
|
331
|
$11.39
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | |
Texas Instruments
|
325
|
$1.08
|
- | - | - | 35 MHz | Up | - | - | - | - | - | - | - | - | - | Through Hole | Counter, Decade | - | - | Through Hole | - | 4 | 2 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-PDIP | - | - | - | Synchronous | Positive, Negative | 2V to 6V | |
On Semiconductor
|
325
|
$0.50
|
- | - | - | 140 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 4 | 1 | - | -40°C ~ 85°C | - | - | Outputs source/sink 24 mA | - | - | - | - | - | Synchronous | - | 16-SOIC | 16-SOIC | - | - | Synchronous | Positive Edge | 2 V ~ 6 V | |
On Semiconductor
|
315
|
$0.50
|
- | - | - | 167 MHz | Up | - | - | - | - | - | - | - | - | - | Gull Wing | Binary Counter | - | - | Surface Mount | - | 4 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-SOIC | 16-SOIC | - | - | Synchronous | Positive Edge | 2 V ~ 6 V | |
On Semiconductor
|
310
|
$0.50
|
- | - | - | 3 GHz | Up | - | - | - | Halogen Free | - | - | - | - | - | - | Divide-by-2 | - | - | Surface Mount | - | 1 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | 510 ps | - | Asynchronous | - | 8-SOIC | - | - | - | - | Positive, Negative | 4.2 V ~ 5.7 V | |
Texas Instruments
|
289
|
$3.99
|
- | - | - | 30 MHz | Down | - | - | Counter | - | - | Bipolar | - | - | 7.62 mm | Dip | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | 0°C ~ 70°C | - | - | - | 3-State | - | - | - | - | Asynchronous/Synchronous | - | 20-PDIP | - | - | - | Synchronous | Positive Edge | 4.5 V ~ 5.5 V | |
Texas Instruments
|
286
|
$35.38
|
No | No | - | - | - | - | - | - | - | Yes | - | - | - | 2.54 mm mm | Dual In-Line | - | No | Yes | - | - | - | - | - | -55 to 125 | - | - | - | - | CDIP (J) | - | - | - | - | Not Present | - | - | - | No | - | - | - | |
Texas Instruments
|
280
|
$0.66
|
- | - | - | 90 MHz | Up | - | Balanced outputs, Positive input clamp diode, Very high speed (tpd 5-10ns) | - | - | - | Standard CMOS | - | - | - | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | -55°C to 125°C | - | - | - | Push-Pull | - | - | - | - | Synchronous | Not Present | 16-PDIP | - | - | - | Synchronous | Positive Edge | 1.5 V to 5.5 V | |
Texas Instruments
|
265
|
$0.50
|
- | - | Unaffected | 33 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 12 | 1 | - | -40°C to 85°C | - | - | - | - | - | - | - | - | Asynchronous | Not Present | 16-TSSOP | 16-TSSOP | - | - | Asynchronous | Negative Edge | 2 V to 6 V | |
On Semiconductor
|
263
|
$0.50
|
- | - | - | 12.5 MHz | Up, Down | - | - | - | - | - | - | - | - | 7.62 mm | Dip | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-PDIP | - | - | - | Synchronous | Positive Edge | 3 V / 15 V | |
|
Texas Instruments
|
258
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
250
|
$0.50
|
- | - | - | 33 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 14 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-SOIC | 16-SOIC | - | - | Asynchronous | Negative Edge | 2 V ~ 6 V | |
Texas Instruments
|
243
|
$0.41
|
- | - | - | 8 MHz | Down | - | Balanced outputs, Positive input clamp diode, Presettable, Standard speed (tpd > 50ns) | Counter | - | - | Standard CMOS | - | - | 7.62 mm | Through Hole | Divide-by-N | - | - | Through Hole | - | 4 | 1 | - | -55°C ~ 125°C | - | - | - | Push-Pull | - | - | - | - | Asynchronous | - | 16-PDIP | - | - | No | - | Positive, Negative | 3 V ~ 18 V | |
Texas Instruments
|
243
|
$0.32
|
- | - | - | 36 MHz | Up | - | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode | Counter | - | - | Standard CMOS | - | - | - | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | -40°C | 2V | - | - | Push-Pull | - | 80μA Max | - | - | Asynchronous | - | 16-PDIP | 16-PDIP | - | - | Synchronous | Positive Edge | 2 V ~ 6 V | |
Nexperia USA Inc.
|
243
|
$0.50
|
- | - | - | 20 MHz | Up | - | - | - | - | - | - | - | - | - | Gull Wing | Binary Counter | - | - | Surface Mount | - | 4 | 2 | - | -40°C / 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | 14-TSSOP | 14-TSSOP | - | - | - | Negative Edge | 1 V to 3.6 V | |
Texas Instruments
|
230
|
$0.50
|
- | - | - | 35 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 14 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | Not Present | 16-SOIC | 16-SOIC | - | - | - | Negative Edge | 2V ~ 6V | |
On Semiconductor
|
226
|
$0.50
|
- | - | - | 30 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 14 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | 16 ns | 80 µA maximum | Asynchronous | - | 16-SOIC | - | - | - | - | Negative Edge | 2V ~ 6V | |
On Semiconductor
|
220
|
$0.50
|
- | - | - | 40 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | Synchronous | Not Present | 16-PDIP | - | - | - | Synchronous | Positive Edge | 2 V to 6 V | |
Texas Instruments
|
220
|
$0.38
|
- | - | - | 30 MHz | Up, Down | - | - | - | - | - | - | - | - | 1.27 mm | - | Binary Counter | - | - | Surface Mount | - | 4 | 1 | - | -55°C ~ 125°C | 2 V ~ 6 V | - | - | - | - | - | - | - | - | - | 16-SOIC | - | - | - | Synchronous | Positive Edge | 4.5 V ~ 5.5 V | |
On Semiconductor
|
218
|
$0.50
|
- | - | - | 12 MHz | Up | - | - | - | - | - | - | - | - | 1.27 mm | Gull Wing | Binary Counter | - | - | Surface Mount | - | 14 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-SOIC | - | - | - | - | Negative Edge | 3V ~ 15V | |
Texas Instruments
|
213
|
$0.46
|
- | - | - | 8 MHz (typ) at 10 V | Up, Down | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | Asynchronous | Not Present | 16-PDIP | - | - | - | Synchronous | Positive Edge | 3 V to 18 V | |
Harris Semiconductor
|
208
|
$0.50
|
No | No | - | 25 MHz | Up | - | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode | Counter | - | No | TTL-Compatible CMOS | Buffered inputs | - | 7.62 mm | Through Hole | Binary Counter | No | No | Through Hole | - | 14 | 1 | - | -55 to 125 °C | - | 2 V to 6 V operation | - | Push-Pull | - | - | Average propagation delay 20ns | - | Asynchronous | Not Present | 16-PDIP | - | - | - | - | Negative Edge | 4.5 V ~ 5.5 V | |
On Semiconductor
|
206
|
$0.50
|
- | - | - | > 4 GHz | - | - | - | - | Halogen Free | - | - | - | - | - | - | Divide-by-2 | - | - | Surface Mount | - | 1 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | 350 ps | - | Asynchronous | - | 8-TSSOP | 8-TSSOP | - | - | - | Positive, Negative | 3.0 V to 5.5 V | |
On Semiconductor
|
200
|
$0.50
|
- | - | - | 120 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 4 | 1 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-SOIC | - | - | - | Synchronous | Positive Edge | 4.5 V ~ 5.5 V | |
On Semiconductor
|
185
|
$0.50
|
- | - | - | 50 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | - | 12 | 1 | - | -40°C / 85°C | - | - | - | - | - | - | 16 ns | 80 µA | Asynchronous | - | 16-PDIP | - | - | No | - | Negative Edge | 2 V / 6 V | |
Texas Instruments
|
185
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | No | - | - | - | |
On Semiconductor
|
181
|
$0.50
|
- | - | - | 50 MHz | Up | - | - | - | Halogen Free | - | - | - | - | - | Gull Wing | Binary Counter | - | - | Surface Mount | - | 14 | 1 | - | -55°C / 125°C | - | - | 4 mA | - | - | - | - | - | Asynchronous | - | 16-TSSOP | - | - | Yes | - | Negative Edge | 2.0 V to 6.0 V | |
Texas Instruments
|
180
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
176
|
$0.50
|
No | No | - | 25 MHz | Up, Down | - | - | - | - | No | - | - | - | 7.62 mm | - | Binary Counter | No | No | Through Hole | - | 4 | 1 | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | Present | 16-PDIP | - | - | - | Synchronous | Positive Edge | 4.75V to 5.25V | |
On Semiconductor
|
176
|
$0.50
|
- | - | - | 4 GHz | - | - | - | - | - | - | - | - | - | - | - | Divide-by-4 | - | - | Surface Mount | - | 1 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | 320 ps | - | Asynchronous | Not Present | 8-TSSOP | - | - | - | - | Positive, Negative | 3.0 V to 5.5 V | |
On Semiconductor
|
175
|
$0.50
|
- | - | - | 50 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | - | 14 | 1 | - | -40°C to 85°C | - | - | - | - | - | - | 16 ns | - | Asynchronous | - | 16-PDIP | - | - | - | - | Negative Edge | 2V to 6V | |
NXP Semiconductors
|
174
|
$0.50
|
- | - | - | 83 MHz | Up | - | - | - | - | - | - | - | - | - | - | Counter, Decade | - | - | Through Hole | 5 | 10 | 1 | 10 | -40°C to +125°C | - | - | - | - | - | - | - | - | Asynchronous | - | 16-DIP | 16-DIP | - | - | - | Positive, Negative | 2.0 V to 6.0 V | |
Texas Instruments
|
165
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | 2.54 mm | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | No | - | - | - | |
Texas Instruments
|
164
|
$36.40
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | Leadless | - | - | Yes | Surface Mount | - | - | - | - | -55 to 125 | - | - | - | - | - | - | - | - | - | - | - | - | - | Tube | - | - | - |
Showing 351-400 of 3,118 products