PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Maximum Operating Temperature	Packaging	Number of Channels	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Comparator Type	Output Type	Output Current per Channel	Ib - Input Bias Current	Vos - Input Offset Voltage	Response Time
LM339N/NOPB	1+ $0.860 10+ $0.742 100+ $0.570 500+ $0.504	PDF RFQ	2,417 In-stock	Texas instruments	Analog Comparators LOW PWR LOW OFFSET VLTG QUAD COMP...	Through Hole	PDIP-14	+ 70 C	Tube	4 Channel	36 V	2 V	200 uA	Differential	Rail-to-Rail	6 mA	250 nA	2 mV	700 ns
LM393AP	1+ $0.450 10+ $0.345 100+ $0.187 1000+ $0.140	PDF RFQ	4,664 In-stock	Texas instruments	Analog Comparators Dual Differential	Through Hole	PDIP-8	+ 70 C	Tube	2 Channel	30 V	4 V	500 uA	Differential	Rail-to-Rail	6 mA	50 nA	2 mV	300 ns
LM393APE4	1+ $0.450 10+ $0.345 100+ $0.187 1000+ $0.140	PDF RFQ	3,080 In-stock	Texas instruments	Analog Comparators Dual Differential Comparator	Through Hole	PDIP-8	+ 70 C	Tube	2 Channel	30 V	4 V	1 mA	Differential	Rail-to-Rail	6 mA	50 nA	2 mV	1.3 us
LM339AN	1+ $0.640 10+ $0.528 100+ $0.341 1000+ $0.273	PDF RFQ	1,999 In-stock	Fairchild Semiconductor	Analog Comparators Quad Comparator	Through Hole	DIP-14	+ 70 C	Tube	4 Channel	36 V	18 V	2 mA	Differential	Rail-to-Rail	18 mA	50 nA	2 mV	1.3 us