LM393 is a dual voltage comparator IC The characteristics of this circuit are as follows: LM393 block diagram and pin LM393 typical application circuit The above is part of the content, see the PDF document for more details! Fan Motor,Air Cooler Motor,Ac Motor Air Cooler,Asynchronous Fan Motor WUJIANG JINLONG ELECTRIC APPLIANCE CO., LTD , https://www.jinlongmotor.com
Number of comparators: 2
Operating temperature range: 0 ° C -- +70 ° C
SVHC (Substances of Very High Concern):
No SVHC (18-Jun-2010)
Device number: 393
Number of channels: 2
Logic function number: 393
Wide operating power supply voltage range, single power supply and dual power supply can work.
Single power supply: 2 ~ 36V,
Dual power supply: ±1 ~ ± 18V;
Low current consumption, ICC = 0.8mA;
The input offset voltage is small, VIO=±2mV;
Common mode input voltage range is wide, VIC=0~VCC-1.5V;
The output is compatible with TTL, DTL, MOS, CMOS, etc.
The output can be connected to the OR gate with an open collector;
Available in dual in-line 8-pin plastic package (DIP8) and micro-double column 8-pin plastic package (SOP8).
Surface Mount Device: Surface Mount 