LS7210， LS7210-S

Programmable Digital Delay Timer (14 Pins)

Generates delays from milliseconds to years

Delays programmed by 5 binary weighted inputs and time-base

External clock or RC oscillator sources time-base

Four operating modes: DUAL DELAY， DELAYED OPERATE， ONE-SHOT， DELAYED RELEASE

4。75V to 15V operation

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LS7210_PDF.pdf