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CMOS 7-Stage Ripple-Carry Binary Counter/Divider
CMOS 7-Stage Ripple-Carry Binary Counter
ic
A CMOS 7-stage ripple-carry binary counter/divider for counting and dividing clock signals.
In stock
Specifications
3- Operating Voltage
- 4.5V to 5.5V (typical) / 3V to 6V (maximum) V
- Supply Current
- 10µA (max) µA
- Interface
- CMOS logic level
Pinout
12Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | Q0 | GPIO | Output of the least significant bit |
| 2 | Q1 | GPIO | Output of the second least significant bit |
| 3 | Q2 | GPIO | Output of the third least significant bit |
| 4 | Q3 | GPIO | Output of the fourth least significant bit |
| 5 | Q4 | GPIO | Output of the fifth least significant bit |
| 6 | Q5 | GPIO | Output of the sixth least significant bit |
| 7 | Q6 | GPIO | Output of the seventh least significant bit |
| 8 | Q7 | GPIO | Output of the most significant bit |
| 9 | VCC | POWER | Supply voltage |
| 10 | GND | GND | Ground reference |
| 11 | CLK | GPIO | Clock input for counting and dividing |
| 12 | RST | GPIO | Reset input to clear the counter |
Interactive pinout
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CMOS 7-Stage Ripple-Carry Binary Counter
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