he CD4047B is capable of operating in either the monostable or astable mode. It requires an external capacitor (between pins 1 and 3) and an external resistor (between pins 2 and 3) to determine the output pulse width in the monostable mode, and the output frequency in the astable mode. Astable operation is enabled by a high level on the astable input or a low level on the astable input. The output frequency (at 50% duty cycle) at Q and Q outputs is determined by the timing components. A frequency twice that of Q is available at the Oscillator Output; a 50% duty cycle is not guaranteed. Monostable operation is obtained when the device is triggered by a LOW-to-HIGH transition at + trigger input or HIGH-to-LOW transition at − trigger input. The device can be retriggered by applying a simultaneous LOW-to-HIGH transition to both the + trigger and retrigger inputs.
Feature CD4047 CD4047BM CD4047BC Low Power Monostable Astable Multivibrator IC In Pakistan:
- Monostable (one-shot) or Astable (free-running) Operation
- Oscillator Input Available
- True and Complemented Buffered Outputs
- Operating Temperature to 85oC
- Low Power TTL
Package Includes:
- 1 x CD4047 CD4047BM CD4047BC Low Power Monostable Astable Multivibrator IC
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