LS7211N timer equivalent, programmable digital delay timer.
* 8-bit programmable delay from microseconds to days
* On chip oscillator (RC or Crystal) or external clock time base
* Selectable prescaler for real time de.
The LS7211N and LS7212N are CMOS integrated circuits for generating digitally programmable delays. The delay is controlled by 8 binary weighted inputs, WB0 - WB7, in conjunction with an applied clock or oscillator frequency. The programmed time dela.
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