DESCRIPTION
The YD393 consists of two independent voltage comparators designed specifically to operate from a single power supply over a wide voltage range

FEATURES
* Single or dual supply operation；
* Wide operating supply range；
   (VCC=2V~36V or ±1~±18V)
* Input common-mode voltage includes groud；
* Low supply current drain: ICC=0.8mA(Typical)；
* Low input bias current Ibias=25nA(Typical)；
* Output compatable with TTL, DTL, and CMOS logic system；
* Package Outline : DIP8, SOP8。