LS7210、LS7210-S 可编程数字延时IC

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

Programmable Digital Delay可编程序数字延时IC：适合供热，通风，空气调节及工业控制。