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
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| Part & Mfr | AEC Qualified | Automotive Grade | Clock Frequency | Conflict Minerals | Count Rate | Direction | Failure Rate | Features | Frequency | Function | Halogen Free | Industrial Grade | Input Type | Input Voltage | Latch-up Performance | Lead Spacing | Lead Style | Logic Type | Medical Grade | Military Grade | Mounting Type | Number of Bits per Element | Number of Elements | Number of Pins | Operating Temperature | Operating Temperature Range | Operating Voltage | Output Current | Output Type | Output Voltage | Package Quantity | Power Dissipation | Propagation Delay | Reset | Resolution | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Timing | Trigger Type | Voltage | Voltage Supply | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
72
|
$38.77
|
- | - | - | - | - | - | - | Very high speed (tpd 5-10ns) | - | Counter | - | - | Bipolar | - | - | - | Through Hole | - | - | Yes | - | - | - | - | - | [{'min': -55, 'max': 125, 'unit': 'C', 'display_value': '-55 to 125°C'}] | - | - | Push-Pull | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
68
|
$0.50
|
- | - | - | - | 1.4 GHz | Up | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | 8 | 1 | - | -40°C ~ 70°C | - | - | - | - | - | - | - | 550 ps | Asynchronous | - | - | - | 32-LQFP (7x7) | - | - | - | - | Synchronous | Positive, Negative | 3 V ~ 3.6 V | - | |
Texas Instruments
|
67
|
$0.50
|
- | - | - | - | 70 MHz | Up | - | Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns) | - | Counter | - | - | Standard CMOS | - | Exceeds 100 mA per JESD 78, Class II | - | - | Binary Counter | - | - | Surface Mount | 4 | 2 | - | -40°C | - | 2V | - | Push-Pull | - | - | - | - | Asynchronous | - | Not Present | - | 14-SSOP | 14-SSOP | - | - | - | - | Negative Edge | 2 V ~ 5.5 V | - | |
Texas Instruments
|
65
|
$0.50
|
- | - | - | - | 42 MHz | Up | - | - | - | - | - | - | - | - | - | - | Dip | Binary Counter | - | - | Through Hole | 4 | 1 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 14-PDIP | - | - | - | - | - | Positive Edge | 4.75 V ~ 5.25 V | - | |
Harris Semiconductor
|
64
|
$0.50
|
- | - | - | - | 18 MHz | Down | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | 8-Bit | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-SOIC | - | - | - | - | Synchronous | Positive Edge | 2V to 6V | - | |
Texas Instruments
|
64
|
$24.84
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Through-Hole | - | - | Yes | - | - | - | 20 | - | -55 to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | |
Texas Instruments
|
60
|
$0.35
|
- | - | - | Unaffected | 24 MHz | Up | - | - | - | Counter | - | - | LVTTL/CMOS | - | - | - | - | Binary Counter | - | - | Surface Mount | 8 | 1 | - | -40°C | - | - | - | CMOS | - | - | - | 14ns | Asynchronous | - | Not Present | - | 16-SOIC | - | - | - | - | - | Positive Edge | 2V | - | |
NXP Semiconductors
|
60
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1.27 mm | Gull-Wing | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
58
|
$9.39
|
- | - | - | - | 45 MHz | Up, Down | - | Very high speed (tpd 5-10ns) | - | - | - | - | Bipolar | - | - | - | - | Binary Counter | - | - | Surface Mount | 8-bit | 1 | - | 0°C | - | - | - | Push-Pull | - | - | - | - | Synchronous | - | Not Present | - | 24-SOIC | 24-SOIC | - | - | - | Synchronous | Positive Edge | 4.5 V | - | |
On Semiconductor
|
58
|
$0.50
|
- | - | - | - | 35 MHz | Up | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | 4 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 2V ~ 6V | - | |
Texas Instruments
|
57
|
$0.50
|
- | - | - | - | 24MHz | Up, Down | - | - | 19MHz | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | 4 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | - | 330ns | - | - | - | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 5V | - | |
On Semiconductor
|
56
|
$0.50
|
- | - | - | - | 50 MHz | Up | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | 4 | 2 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 14-PDIP | - | - | - | - | - | Negative Edge | 2 V ~ 6 V | - | |
Texas Instruments
|
54
|
$0.78
|
- | - | 3.6 MHz (typ.) @ VDD = 10V | - | 2.4 MHz | Down | - | Balanced outputs, Positive input clamp diode, Presettable, Standard speed (tpd > 50ns) | - | Counter | - | - | Standard CMOS | - | - | 7.62 mm | Through Hole | Binary Counter | - | - | Through Hole | 8 | 1 | - | -55°C ~ 125°C | -55°C ~ 125°C | - | - | Push-Pull | - | - | - | - | Asynchronous | - | Present | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 3 V ~ 18 V | - | |
Texas Instruments
|
50
|
$0.50
|
- | - | - | - | 32 MHz | Up, Down | - | - | - | - | - | - | - | - | - | 2.54 mm | - | Binary Counter | - | - | Through Hole | 4 | 1 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-PDIP | 16-PDIP | - | - | - | Synchronous | Positive Edge | 4.75 V ~ 5.25 V | - | |
Texas Instruments
|
50
|
$0.39
|
No | No | - | - | 24 MHz | Up, Down | - | - | - | - | - | No | - | - | - | - | - | Counter, Decade | No | No | Through Hole | 4 | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | Present | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 2V to 6V | - | |
Texas Instruments
|
50
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | |
|
On Semiconductor
|
50
|
$0.50
|
- | - | - | - | - | Up | - | - | - | - | - | - | - | - | - | 2.54 mm | Through Hole | Binary Counter | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
50
|
$0.50
|
No | No | - | - | 32 MHz | Up, Down | - | - | - | - | - | No | - | - | - | 2.54 mm | Through Hole | Binary Counter | No | No | Through Hole | 4 | 1 | - | 0°C / 70°C | - | - | - | - | - | - | - | - | Asynchronous | - | Not Present | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 4.75 V / 5 V / 5.25 V | - | |
On Semiconductor
|
49
|
$0.50
|
- | - | - | - | 12 MHz | Up | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | 7 | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 14-SOIC | - | - | 3V to 15V | - | - | Negative Edge | 3 V ~ 15 V | - | |
Texas Instruments
|
48
|
$2.52
|
- | - | - | - | 42 MHz | Up | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | 4 | 1 | - | 0 to 70°C | - | - | - | - | - | 25 | - | - | Synchronous | - | - | - | 14-PDIP | - | - | - | - | - | Positive Edge | 4.75 V ~ 5.25 V | - | |
Texas Instruments
|
48
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2.54 mm | - | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
47
|
$0.50
|
- | - | - | - | 70 MHz | Up | 74LV | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | 4 | 2 | - | [{'min': -40, 'max': 85, 'unit': '°C', 'display_value': '-40°C ~ 85°C'}] | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 14-TSSOP | - | - | - | Tape & Reel | - | Negative Edge | 2 V ~ 5.5 V | [{'min': 2, 'max': 5.5, 'unit': 'V', 'display_value': '2 V ~ 5.5 V'}] | |
Texas Instruments
|
43
|
$0.37
|
- | - | - | - | 27 MHz | Up | - | - | - | - | - | - | - | - | - | - | - | Counter, Decade | - | - | Through Hole | 4 | 2 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | Not Present | - | 16-PDIP | - | - | - | - | - | Negative Edge | 4.5 V to 5.5 V | - | |
Texas Instruments
|
43
|
$0.51
|
- | - | - | - | 16 MHz | Up | - | Balanced outputs, Positive input clamp diode, Standard speed (tpd > 50ns) | - | Counter | - | - | Standard CMOS | - | - | - | - | Counter, Decade | - | - | Surface Mount | 5 | 1 | - | -55°C ~ 125°C | - | - | - | Push-Pull | - | - | - | - | Asynchronous | - | - | - | 16-TSSOP | - | - | - | - | Synchronous | Positive Edge | 3 V ~ 18 V | - | |
On Semiconductor
|
42
|
$0.50
|
- | - | - | - | 4 GHz | - | - | - | - | - | Halogen Free | - | - | - | - | - | Gull Wing | Divide-by-4 | - | - | Surface Mount | 1 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | - | 320 ps | Asynchronous | - | - | - | 8-SOIC | - | - | - | - | - | Positive, Negative | 3.0 V to 5.5 V | - | |
Texas Instruments
|
41
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
41
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | |
Toshiba
|
39
|
$0.50
|
- | - | - | - | 32 MHz | Up | - | - | - | - | - | - | - | -0.5 V to 7.0 V | - | - | Gull Wing | Binary Counter | - | - | Surface Mount | 4 | 2 | - | -40°C ~ 125°C | - | - | ±25 mA | - | -0.5 V to 7.0 V | - | 500 mW | - | - | - | - | -65°C ~ 150°C | 14-SOIC | 14-SOIC | 4.0 µA (max) | - | Yes | - | Negative Edge | 2 V ~ 6 V | - | |
Texas Instruments
|
39
|
$0.50
|
- | - | - | - | 18 MHz | Down | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | 8-Bit | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-SOIC | - | - | - | - | Synchronous | Positive Edge | 2V to 6V | - | |
On Semiconductor
|
39
|
$0.50
|
- | - | - | - | 10 MHz | Up, Down | - | - | - | - | - | - | - | - | - | 7.62 mm | - | Binary Counter | - | - | Through Hole | 4 | 1 | - | -55°C / 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-PDIP | 16-PDIP | 300 µA | - | - | Synchronous | Positive Edge | 3V / 15V | - | |
On Semiconductor
|
37
|
$0.50
|
No | No | - | - | 120 MHz | Up | - | - | - | - | - | No | - | - | - | - | Through Hole | Binary Counter | No | No | Through Hole | 4-Bit | 1 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | Asynchronous | - | Not Present | - | 16-PDIP | - | - | - | No | Synchronous | Positive Edge | 4.5 V ~ 5.5 V | - | |
On Semiconductor
|
36
|
$0.50
|
- | - | - | - | 10 MHz | Up | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | 12 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | 500 mW | - | Asynchronous | - | - | - | 16-SOIC | - | - | - | - | - | Negative Edge | 3.0 Vdc to 18 Vdc | - | |
Texas Instruments
|
36
|
$0.63
|
- | - | - | - | 35 MHz | Up, Down | - | - | - | - | - | - | - | - | - | - | Gull Wing | Binary Counter | - | - | Surface Mount | 4 | 1 | - | -55°C to 125°C | - | - | - | - | - | - | - | - | - | - | - | - | 16-SOIC | 16-SOIC (0.154", 3.90mm Width) | - | - | - | Synchronous | Positive Edge | 2 V to 6 V | - | |
Texas Instruments
|
36
|
$27.80
|
No | No | - | - | - | - | - | - | - | - | - | No | Bipolar | - | - | 1.27 mm | Leadless | - | No | Yes | - | - | - | - | - | -55 to 125°C | - | - | Push-Pull | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
35
|
$0.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2.54 mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | |
Texas Instruments
|
35
|
$0.71
|
- | - | - | - | 40 MHz | Up | - | - | - | Counter | - | - | Bipolar | - | - | - | Through Hole | Binary Counter | - | - | Through Hole | 4 | 1 | - | 0°C ~ 70°C | - | - | - | Push-Pull | - | - | - | - | Synchronous | - | Not Present | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 4.5 V ~ 5.5 V | - | |
On Semiconductor
|
35
|
$0.50
|
- | - | - | - | 2.6 GHz | - | - | - | - | - | Yes | - | - | - | - | - | Gull Wing | Divide-by-2 | - | - | Surface Mount | 1 | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | - | 510 ps | Asynchronous | - | - | - | 8-TSSOP | 8-TSSOP | - | - | No | - | Positive, Negative | 3 V ~ 3.8 V | - | |
Texas Instruments
|
34
|
$0.50
|
- | - | - | - | 100 MHz | Up | - | - | - | - | - | - | - | - | - | 7.62 mm | - | Binary Counter | - | - | Through Hole | 4 | 1 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | Synchronous | - | - | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 4.5 V ~ 5.5 V | - | |
On Semiconductor
|
33
|
$0.50
|
- | - | - | - | 100 MHz | Up, Down | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Surface Mount | 8 | 1 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | Asynchronous | - | Not Present | - | 16-SOIC | - | 80 mA | - | - | - | Positive Edge | 4.5 V ~ 5.5 V | - | |
Texas Instruments
|
30
|
$0.50
|
- | - | - | - | 20 MHz | Up | - | - | - | - | - | - | - | 7V | - | 7.62 mm | Dip | Binary Counter | - | - | Through Hole | 4-Bit | 1 | - | 0°C ~ 70°C (TA) | - | - | - | - | - | - | 45mW | - | Asynchronous | - | - | - | 14-PDIP | 14-PDIP | - | 7V | - | - | Negative Edge | 4.75 V ~ 5.25 V | - | |
On Semiconductor
|
30
|
$0.50
|
- | - | - | - | 32 MHz | Up, Down | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | 4 | 1 | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 4.75 V ~ 5.25 V | - | |
Texas Instruments
|
30
|
$0.50
|
No | No | - | - | - | - | - | - | - | - | - | Yes | - | - | - | 2.54 mm | Dual In-Line | - | No | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | No | - | - | - | - | |
On Semiconductor
|
30
|
$0.50
|
- | - | - | - | 150 MHz | Up Counter, Down Counter | MECL | Programmable divide ratio, Cascade counter, Synchronous counting, Multi-mode counting | - | - | - | - | - | - | - | - | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 625 mW | 3.3 ns | - | 4 | - | - | - | - | - | - | - | Synchronous | Rising Edge | - | - | |
Texas Instruments
|
29
|
$9.97
|
- | - | - | - | 25 MHz | Up | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | Yes | Through Hole | 7 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 14-CDIP | 14-CDIP | - | - | - | - | Negative Edge | 2V ~ 6V | - | |
Texas Instruments
|
28
|
$0.44
|
- | - | - | - | 36 MHz | Up | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | 4-Bit | 1 | - | -40°C to 85°C | - | - | - | - | - | - | - | - | Synchronous | - | - | - | 16-PDIP | 16-PDIP | - | - | - | Synchronous | Positive Edge | 2 V to 6 V | - | |
Texas Instruments
|
28
|
$23.44
|
No | No | - | - | - | - | - | Programmable Look-Ahead Up/Down Binary Counters; Fully Synchronous Operation for Counting and Programming; Internal Look-Ahead for Fast Counting; Carry Output for n-Bit Cascading; Fully Independent Clock Circuit; Buffered Outputs | - | - | - | No | - | - | - | 2.54 mm | Dip | - | No | Yes | - | - | - | - | - | -55 to 125 °C | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
27
|
$0.50
|
- | - | - | - | 95 MHz | Up | - | - | - | - | - | - | - | - | Exceeds 100 mA | - | - | Binary Counter | - | - | Surface Mount | 14 | 1 | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-TSSOP | 16-TSSOP | - | 2 V ~ 6 V | - | - | Negative Edge | 2 V ~ 6 V | - | |
Harris Semiconductor
|
26
|
$0.50
|
- | - | - | - | 35 MHz | Up | - | - | - | - | - | Yes | - | - | - | 1.27 mm | Gull Wing | Binary Counter | - | - | Surface Mount | 14 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-SOIC | 16-SOIC | - | - | - | - | Negative Edge | 2V ~ 6V | - | |
On Semiconductor
|
25
|
$0.50
|
- | - | - | - | 40 MHz | Up | - | - | - | - | - | - | - | - | - | - | Through Hole | Binary Counter | - | - | Through Hole | 4 | 1 | - | -55°C ~ 125°C | - | - | - | - | - | - | - | - | Asynchronous | - | - | - | 16-PDIP | - | - | - | - | Synchronous | Positive Edge | 2V ~ 6V | - | |
Texas Instruments
|
25
|
$0.50
|
- | - | - | - | 33 MHz | Up | - | - | - | - | - | - | - | - | - | - | - | Binary Counter | - | - | Through Hole | 14 | 1 | - | -40°C | - | - | - | - | - | - | - | 12 ns | Asynchronous | - | Not Present | - | 16-PDIP | 16-PDIP | - | - | - | Asynchronous | Negative Edge | 2 V | - |
Showing 451-500 of 3,118 products