CD4047BM - Low Power Monostable/Astable Multivibrator

National Semiconductor

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Datasheet Details

Part number	CD4047BM
Manufacturer	National Semiconductor
File Size	138.96 KB
Description	Low Power Monostable/Astable Multivibrator
Datasheet	CD4047BM_NationalSemiconductor.pdf

CD4047BM Product details

Description

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 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 t

Features

Positive- or negative-edge trigger Y Output pulse width independent of trigger pulse duration Y Retriggerable option for pulse width expansion Y Long pulse widths possible using small RC components by means of external counter provision Y Fast recovery time essentially independent of pulse width Y Pulse-width accuracy maintained at duty cycles approaching 100% Y Features Y Y Y.

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Other Datasheets by National Semiconductor

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Published: Mar 23, 2005 |