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Low-Power Monostable/Astable Multivibrator
4047
ic logic
The CD4047B is a CMOS low-power monostable/astable multivibrator with high voltage ratings, suitable for applications requiring precise timing and frequency control.
In stock
Specifications
2- Operating Voltage Range
- -0.5V to +20V V
- Supply Voltage Range (For TA = Full Package-Temperature Range)
- 3 to 18 V V
Pinout
14| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VDD | POWER | Power supply |
| 2 | R-C COMMON | GPIO | Resistor-capacitor common terminal |
| 3 | ASTABLE | GPIO | Astable input/output |
| 4 | ASTABLE | GPIO | Astable input/output |
| 5 | Q | GPIO | Output Q |
| 6 | -TRIGGER | GPIO | Negative trigger input |
| 7 | VSS | GND | Ground |
| 8 | +TRIGGER | GPIO | Positive trigger input |
| 9 | EXT. RESET | GPIO | External reset input |
| 10 | Q | GPIO | Output Q̅ (complement of Q) |
| 11 | RETRIGGER | GPIO | Retrigger input |
| 12 | OSC OUT | PWM | Oscillator output |
| 13 | R-C COMMON | GPIO | Resistor-capacitor common terminal (alternate) |
| 14 | C | GPIO | Capacitor input |
Interactive pinout
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4047
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