DESCRIPTION AND FEATURES

The YD339 consists of four independent voltage comparators designed specifically to operate from a single power supply over a wide voltage range；

* 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)；

* Open collector output for wired and connection；

* Low input bias current Ibias=25nA(Typical)；

* Low output saturation voltage；

* Output compatable with TTL, DTL, and CMOS logic system。