General Description
The APX393/339 are low voltage (2.5V to 5.5V) dual and quad comparators. The APX393 is the dual version available in the 8-pin SOP and MSOP packages. The APX339 is the quad version available in 14-pin TSSOP package. The APX393/339 are designed to efficiently minimize cost, space, and power consumption for portable consumer products. They have open drain output to connect to the logic supply through a pull-up resistor and allow interfacing to a variety of logic families.

Features
• Guaranteed 2.7V and 5V performance
• Industrial temperature range (-40°C to +85°C)
• Low supply current: 60 µA per Channel
• Input Common Mode Voltage (V-+0.2V to V+ -0.2V)
• Low output saturation voltage @ 200 mV
• Manufactured in standard CMOS process
• MSOP-8L, SOP-8L, and TSSOP-14L available in “Green” Molding Compound (No Br, Sb)
• Lead-free Finish / RoHS Compliant (Note 3)

Applications
• Mobile communications
• Notebooks and PDA’s
• Battery powered electronics
• General purpose portable device
• General purpose low voltage applications