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 | Count Rate | Direction | Failure Rate | Features | Function | Halogen Free | Industrial Grade | Input Type | Latch-up Performance | Lead Spacing | Lead Style | Load Type | Logic Type | Medical Grade | Military Grade | Mounting Type | Number of Bits | Number of Bits per Element | Number of Elements | Operating Mode | Operating Temperature | Operating Temperature Range | Operating Voltage | Output Current | Output Type | Package / Case | Package Quantity | Power Consumption | Power Dissipation | Propagation Delay | Quiescent Current | Reset | Resolution | SVHC Present | Speed | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Timing | Trigger Type | Voltage | Voltage Supply | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
163
|
$0.41
|
- | - | 35 MHz | Up | - | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode | - | No | - | Standard CMOS | - | 1.27 mm | Gull Wing | - | Binary Counter | - | - | Surface Mount | - | 7 | 1 | - | -55°C | - | - | - | Push-Pull | 14-SOIC | - | - | - | - | - | Asynchronous | - | Not Present | - | 14-SOIC | - | - | - | - | - | Negative Edge | 2 V | - | |
On Semiconductor
|
162
|
$0.50
|
- | - | 90 MHz | Up, Down | - | - | - | - | - | - | - | 7.62 mm | - | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | Asynchronous/Synchronous | - | - | - | 20-PDIP | - | - | - | - | - | Positive Edge | 4.5 V ~ 5.5 V | - | |
Texas Instruments
|
160
|
$0.67
|
No | No | 40 MHz | Up | - | High speed (tpd 10-50ns) | Counter | - | No | Bipolar | - | - | - | - | Binary Counter | No | No | Surface Mount | - | 4 | 1 | - | 0°C ~ 70°C | - | - | - | Push-Pull | - | - | - | - | - | - | Asynchronous | - | - | - | 16-SOIC | - | - | - | - | Synchronous | Positive Edge | 4.5 V ~ 5.5 V | - | |
On Semiconductor
|
160
|
$0.50
|
- | - | 167 MHz | Up | - | Synchronous counting and loading, High-speed synchronous expansion, ACT161 has TTL-compatible inputs | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 4 | 1 | - | -40°C / 85°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-TSSOP | - | - | - | - | Synchronous | Positive Edge | 2 V / 6 V | - | |
Texas Instruments
|
159
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | 2.54 mm | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | |
On Semiconductor
|
159
|
$0.50
|
- | - | 16 MHz | Up | - | - | - | - | - | - | - | - | - | - | Counter, Decade | - | - | Surface Mount | - | 10 | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | 500 mW | - | - | Asynchronous | - | Not Present | - | 16-SOIC | - | - | - | - | - | Positive Edge | 3.0 Vdc to 18 Vdc | - | |
|
On Semiconductor
|
154
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | |
Advanced Micro Devices
|
152
|
$0.50
|
- | - | 100 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | 0°C ~ 75°C (TA) | - | - | - | - | 16-DIP | - | - | - | - | - | Asynchronous | - | Not Present | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 4.75 V ~ 5.25 V | - | |
Texas Instruments
|
150
|
$1.59
|
- | - | 42 MHz | Up | - | High speed (tpd 10-50ns) | Counter | - | - | Bipolar | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 4 | 1 | - | 0°C ~ 70°C | - | - | - | Push-Pull | - | - | - | - | - | - | Asynchronous | - | - | - | 14-SOIC | - | - | - | - | - | Positive Edge | 4.75 V ~ 5.25 V | - | |
Texas Instruments
|
148
|
$0.57
|
- | - | 33 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 14 | 1 | - | -40°C to 85°C | - | - | - | - | - | 90 | - | - | - | - | Asynchronous | - | Not Present | - | 16-TSSOP | 16-TSSOP | - | - | - | Asynchronous | Negative Edge | 2 V to 6 V | - | |
Texas Instruments
|
144
|
$12.13
|
- | - | - | - | - | - | Counter | - | - | Bipolar | - | - | Through Hole | - | - | - | Yes | - | - | - | - | - | - | - | - | - | Push-Pull | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
142
|
$0.50
|
- | - | 4 GHz | - | - | - | - | Halogen Free | - | - | - | - | - | - | Divide-by-4 | - | - | Surface Mount | - | 1 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | 320 ps | - | Asynchronous | - | - | - | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | - | - | - | - | Positive, Negative | 3.0 V to 5.5 V | - | |
Texas Instruments
|
139
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | True | - | - | - | - | |
Texas Instruments
|
138
|
$0.50
|
- | - | - | - | - | - | Binary Counter | - | - | - | - | - | - | - | - | - | Yes | Surface Mount | 4-Bit | - | - | - | -55°C to 125°C | - | 2 V to 6 V | ±4 mA | - | - | - | - | - | 14 ns | - | - | - | Not Present | - | - | - | 80 µA | - | - | - | - | - | - | |
Texas Instruments
|
136
|
$0.48
|
- | - | 35 MHz | Up | - | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode | Counter | - | - | Standard CMOS | - | 1.27 mm | Gull Wing | - | Counter, Decade | - | - | Surface Mount | - | 4 | 2 | - | -55°C | - | - | - | Push-Pull | - | - | - | - | - | - | Asynchronous | - | - | - | 16-SOIC | - | - | - | - | - | Negative Edge | 2V | - | |
Texas Instruments
|
136
|
$0.50
|
- | - | 35 MHz | Up | - | - | - | - | - | - | - | 1.27 mm | Gull Wing | - | Binary Counter | - | - | Surface Mount | - | 4 | 2 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 14-SOIC | - | - | - | - | - | Negative Edge | 4.75 V ~ 5.25 V | - | |
Texas Instruments
|
136
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | - | - | Yes | Through Hole | - | - | - | - | -55 °C to 125 °C | - | 2 V to 6 V | - | - | - | - | - | - | 20 ns | 80 µA Max | - | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
136
|
$0.50
|
- | - | 40 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 4 | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-SOIC | 16-SOIC | - | - | - | Synchronous | Positive Edge | 2V to 6V | - | |
Texas Instruments
|
133
|
$0.47
|
- | - | 35 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | - | 14 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | Not Present | - | 16-PDIP | - | - | - | - | - | Negative Edge | 2 V ~ 6 V | - | |
Texas Instruments
|
130
|
$11.84
|
- | - | 35 MHz | Up | - | High speed (tpd 10-50ns) | Counter | - | - | Bipolar | - | 7.62 mm | - | - | Binary Counter | - | - | Through Hole | - | 8 | 1 | - | 0°C ~ 70°C | - | - | - | Push-Pull | - | - | - | - | - | - | - | - | - | - | 16-PDIP | - | - | - | - | - | Positive Edge | 4.75 V ~ 5.25 V | - | |
Texas Instruments
|
126
|
$0.50
|
- | - | 60 MHz | Up, Down | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | Yes | Through Hole | - | 4 | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | - | - | - | 2 V to 6 V | - | Synchronous | Positive Edge | - | - | |
Texas Instruments
|
122
|
$27.42
|
No | No | - | - | - | - | Counter | - | No | Bipolar | - | - | Leadless | - | - | No | Yes | Surface Mount | - | - | - | - | - | -55 to 125 °C | - | - | Push-Pull | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
121
|
$0.50
|
- | - | 2.2GHz | - | 100E | Reset function、Synchronous counting | - | - | - | - | - | 1.27 mm | J-Lead | - | Binary Counter | - | - | SMT Assembly | - | - | - | - | 0℃~+85℃ | - | - | - | - | - | - | - | 605mW | 1.7ns@5V | - | - | 8 | - | - | - | - | - | - | - | Asynchronous Reset Asynchronous | Rising Edge | - | 4.2V~5.7V | |
Texas Instruments
|
120
|
$0.50
|
- | - | 35 MHz | Up | - | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode | Counter | - | Yes | Standard CMOS | - | - | Gull-Wing | - | Binary Counter | - | - | Surface Mount | - | 14 | 1 | - | -55°C ~ 125°C | - | - | - | Push-Pull | 16-TSSOP | - | - | - | - | - | Asynchronous | - | Not Present | - | 16-TSSOP | - | - | - | - | - | Negative Edge | 2 V ~ 6 V | - | |
Texas Instruments
|
115
|
$0.50
|
- | - | 50 MHz | Up, Down | - | - | - | - | - | - | - | 7.62 mm | - | - | Binary Counter | - | - | Through Hole | - | 8 | 1 | - | 0°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 24-PDIP | - | - | - | - | Synchronous | Positive Edge | 4.5 V | - | |
Texas Instruments
|
114
|
$0.50
|
No | No | 120 MHz | Up | - | - | - | - | No | - | - | - | Dip | - | Binary Counter | No | No | Through Hole | - | 4 | 1 | - | 0°C / 70°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 4.5 V ~ 5.5 V | - | |
Harris Semiconductor
|
114
|
$0.50
|
- | - | 27 MHz | Up | - | - | - | - | Yes | - | - | - | Leaded | - | Binary Counter | - | - | Through Hole | - | 4 | 2 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | Present | - | 14-PDIP | - | - | - | - | - | Negative Edge | 4.5 V ~ 5.5 V | - | |
Texas Instruments
|
114
|
$0.50
|
- | - | 35 MHz | Up | 74HC | - | - | - | Yes | - | - | 7.62 mm | Through Hole | - | Counter, Decade | - | - | Through Hole | - | 10 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | Not Present | - | 16-PDIP | - | - | - | No | - | Positive Edge | 2 V ~ 6 V | 2 V ~ 6 V | |
Texas Instruments
|
111
|
$0.84
|
- | - | 35 MHz | Up, Down | - | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode | - | - | - | Standard CMOS | - | - | - | - | Counter, Decade | - | - | Through Hole | - | 4 | 1 | - | -55°C ~ 125°C | - | - | - | Push-Pull | - | - | - | - | - | - | - | - | - | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 2 V ~ 6 V | - | |
On Semiconductor
|
109
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
109
|
$0.50
|
- | - | 12 MHz | Down | - | - | - | - | - | - | - | - | - | - | Divide-by-N | - | - | Through Hole | - | 16 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | Not Present | - | 24-PDIP | - | - | - | - | - | Positive Edge | 3 V ~ 12 V | - | |
Texas Instruments
|
105
|
$0.52
|
- | - | 11 MHz | Up, Down | - | - | - | - | - | - | - | - | - | - | BCD Counter | - | - | Through Hole | - | 4 | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 3V to 18V | - | |
Texas Instruments
|
105
|
$1.95
|
- | - | 25 MHz | Up | - | - | - | - | - | - | > 250 mA | - | - | - | Binary Counter | - | - | Surface Mount | - | 16 | 2 | - | -55°C to 125°C | - | - | - | - | - | 2000 | - | - | - | - | - | - | - | - | 20-TSSOP | 20-TSSOP | - | - | - | - | Positive Edge | 2 V to 5.5 V | - | |
Texas Instruments
|
102
|
$4.04
|
- | - | 30 MHz | Up, Down | - | High speed (tpd 10-50ns) | Counter | - | - | Bipolar | - | - | - | - | 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
|
100
|
$0.36
|
- | - | 5.5 MHz | Up | - | Balanced outputs, Positive input clamp diode, Standard speed (tpd > 50ns) | Counter | - | - | Standard CMOS | - | - | - | - | Counter, Decade | - | - | Surface Mount | - | 10 | 1 | - | -55°C ~ 125°C | - | - | - | Push-Pull | - | - | - | - | - | - | Asynchronous | - | - | 10 MHz (typ.) | 16-SO | - | - | - | - | Synchronous | Positive Edge | 3 V ~ 18 V | - | |
Texas Instruments
|
100
|
$0.46
|
- | - | 95 MHz | Up | - | - | - | - | - | - | 100 mA | - | - | - | Binary Counter | - | - | Surface Mount | - | 4 | 1 | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-SOIC | 16-SOIC | - | - | - | Synchronous | Positive Edge | 2 V to 5.5 V | - | |
Texas Instruments
|
100
|
$0.50
|
- | - | 25 MHz | Up | - | - | - | - | - | - | - | - | Through Hole | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | 0°C ~ 70°C (TA) | - | - | - | - | - | - | - | - | 29ns | - | Synchronous | - | Not Present | - | 16-PDIP | - | - | - | No | Synchronous | Positive Edge | 4.75 V ~ 5.25 V | - | |
Texas Instruments
|
100
|
$15.88
|
- | - | - | - | - | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode | Counter | - | - | Standard CMOS | - | - | - | - | - | - | Yes | Through Hole | - | - | - | - | -55°C to 125°C | - | 2 V to 6 V | ±4 mA | Push-Pull | - | - | 80 µA | - | 13 ns | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
STMicroelectronics
|
100
|
$0.50
|
- | - | 62 MHz | Up | - | - | - | - | - | - | - | 2.54 mm | Through Hole | - | Binary Counter | - | - | Through Hole | - | 4 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | Synchronous | - | Not Present | - | 16-DIP | - | - | - | - | Synchronous | Positive Edge | 2V ~ 6V | - | |
|
Texas Instruments
|
100
|
$0.50
|
- | - | 11 MHz | Up, Down | - | - | - | - | - | - | - | - | - | - | Binary Counter, Decade | - | - | Through Hole | - | 4 | 1 | - | -55°C ~ 125°C (TA) | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-CDIP | - | - | - | - | Synchronous | Positive Edge | 3 V ~ 18 V | - | |
Texas Instruments
|
99
|
$0.50
|
- | - | - | - | - | - | Up/Down Counter | - | - | - | - | - | - | - | - | - | - | Through Hole | 4 | - | - | Synchronous/Asynchronous | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
97
|
$2.02
|
- | - | 42 MHz | Up | - | - | Counter | - | - | Bipolar | - | - | - | - | Divide-by-12 | - | - | Through Hole | - | 4 | 1 | - | 0°C ~ 70°C | - | - | - | Push-Pull | - | - | - | - | - | - | Synchronous | - | - | - | 14-PDIP | - | - | - | - | - | Positive Edge | 4.75 V ~ 5.25 V | - | |
Texas Instruments
|
97
|
$0.50
|
No | No | 35 MHz | Up | - | - | - | No | No | - | - | 7.62 mm | Through Hole | - | Binary Counter | No | No | Through Hole | - | 8 | 1 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-PDIP | 16-PDIP | - | - | No | - | Positive Edge | 4.75 V ~ 5.25 V | - | |
Texas Instruments
|
95
|
$0.50
|
- | - | 100 MHz | Up | - | - | - | - | - | Bipolar | - | - | - | - | Binary Counter | - | - | Surface Mount | - | 4 | 1 | - | 0°C | - | - | - | Push-Pull | - | - | - | - | - | - | Synchronous | - | - | - | 16-SOIC | 16-SOIC | - | - | - | Synchronous | Positive Edge | 4.5 V | - | |
Texas Instruments
|
92
|
$0.50
|
- | - | 35 MHz | Up | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | - | 8 | 1 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | Synchronous | - | - | - | 20-PDIP | - | - | - | - | - | Positive Edge | 4.75 V ~ 5.25 V | - | |
On Semiconductor
|
86
|
$0.50
|
- | - | 50 MHz | Up | - | - | - | Halogen Free | - | - | - | - | Gull Wing | - | Binary Counter | - | - | Surface Mount | - | 12 | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-SOIC | - | - | - | - | - | Negative Edge | 2 V to 6 V | - | |
Texas Instruments
|
80
|
$11.34
|
- | - | - | - | - | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode | Counter | - | - | Standard CMOS | - | - | Through Hole | Parallel Asynchronous Load | - | - | Yes | Through Hole | - | - | - | - | - | -55 to 125 °C | - | - | Push-Pull | - | - | 80 μA Max | - | 20 ns | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
78
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
78
|
$0.50
|
- | - | 3 GHz | Up | - | - | - | Halogen Free | - | - | - | - | - | - | Divide-by-2 | - | - | Surface Mount | - | 1 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | 510 ps | - | Asynchronous | - | - | - | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | - | - | - | - | Positive, Negative | 4.2 V to 5.7 V | - | |
Texas Instruments
|
75
|
$14.98
|
- | - | - | - | - | - | Counter | - | - | Bipolar | - | 2.54 mm | Through Hole | - | - | - | Yes | - | - | - | - | - | - | - | - | - | Push-Pull | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - |
Showing 401-450 of 3,118 products