Part Number: CD4047BCN
Function: Low Power Monostable / Astable Multivibrator
Package: DIP 14 Pin
Manufacturer: Fairchild Semiconductor
Pinouts:
Description
The CD4047B, CD4047BCN 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 low level on the astableinput. The output frequency (at 50% duty cycle) at Q and Qoutputs 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.
Features
1. Wide supply voltage range: 3.0V to 15V
2. High noise immunity: 0.45 VDD (typ.)
3. Low power TTL compatibility: Fan out of 2 driving 74L or 1 driving 74LS
Applications:
1. Frequency discriminators
2. Timing circuits
3. Time-delay applications
4. Envelope detection
5. Frequency multiplication
6. Frequency division
Other data sheets are available within the file:
CD4047BC, CD4047BCMX, CD4047BCN, CD4047BCW
CD4047BCN Datasheet PDF Download
