PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	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
KA339ADTF	1+ $0.450 10+ $0.372 100+ $0.227 1000+ $0.175 3000+ $0.150	PDF RFQ	4,969 In-stock	Fairchild Semiconductor	Analog Comparators Quad Comparator	SMD/SMT	SOP-14	0 C	+ 70 C	Reel	4 Channel	36 V	18 V	2 mA		Open Collector	18 mA	250 nA	4 mV	1.3 us
LM339AM	1+ $0.510 10+ $0.387 100+ $0.210 1000+ $0.157	PDF RFQ	7,056 In-stock	Fairchild Semiconductor	Analog Comparators Quad Comparator	SMD/SMT	SOP-14	- 25 C	+ 85 C	Tube	4 Channel	36 V	2 V	2 mA	Differential	Rail-to-Rail	18 mA	250 nA	2 mV	1.3 us
LM2901M	1+ $0.490 10+ $0.373 100+ $0.202 1000+ $0.152	PDF RFQ	5,099 In-stock	Fairchild Semiconductor	Analog Comparators Quad Comparator	SMD/SMT	SOP-14	- 40 C	+ 85 C	Tube	4 Channel	28 V	14 V	2 mA		Rail-to-Rail	18 mA	500 nA	15 mV	1.3 us
LM339M	1+ $0.490 10+ $0.373 100+ $0.202 1000+ $0.152	PDF RFQ	2,004 In-stock	Fairchild Semiconductor	Analog Comparators Quad Comparator	SMD/SMT	SOP-14	- 25 C	+ 85 C	Tube	4 Channel	36 V	18 V	2 mA	Differential	Rail-to-Rail	18 mA	250 nA	5 mV	1.3 us
LM2901MX	1+ $0.490 10+ $0.373 100+ $0.202 1000+ $0.152 3000+ $0.131	PDF RFQ	1,817 In-stock	Fairchild Semiconductor	Analog Comparators SOP-14 Quad	SMD/SMT	SOP-14	- 40 C	+ 85 C	Reel	4 Channel	28 V	14 V	2 mA		Rail-to-Rail	18 mA	500 nA	15 mV	1.3 us
LM339MX	1+ $0.490 10+ $0.367 100+ $0.199 1000+ $0.150 3000+ $0.129	PDF RFQ	2,907 In-stock	Fairchild Semiconductor	Analog Comparators SOP-14 Quad	SMD/SMT	SOP-14	- 25 C	+ 85 C	Reel	4 Channel	36 V	18 V	2 mA	Differential	Rail-to-Rail	18 mA	250 nA	5 mV	1.3 us
LM239AMX	1+ $0.440 10+ $0.365 100+ $0.223 1000+ $0.172 3000+ $0.147	PDF RFQ	2,019 In-stock	Fairchild Semiconductor	Analog Comparators Quad Comparator	SMD/SMT	SOP-14	- 25 C	+ 85 C	Reel	4 Channel	36 V	18 V	2 mA		Open Collector	18 mA	250 nA	2 mV	1.3 us
LM339AMX	1+ $0.520 10+ $0.389 100+ $0.211 1000+ $0.159 3000+ $0.137	PDF RFQ	4,711 In-stock	Fairchild Semiconductor	Analog Comparators Quad Comparator	SMD/SMT	SOP-14	- 25 C	+ 85 C	Reel	4 Channel	36 V	18 V	2 mA	Differential	Rail-to-Rail	18 mA	250 nA	2 mV	1.3 us
KA339DTF	1+ $0.520 10+ $0.390 100+ $0.212 1000+ $0.159 3000+ $0.137	PDF RFQ	3,000 In-stock	Fairchild Semiconductor	Analog Comparators Quad Comparator	SMD/SMT	SOP-14	0 C	+ 70 C	Reel	4 Channel	36 V	18 V	2 mA		Open Collector	18 mA	250 nA	9 mV	1.3 us
KA2901DTF	1+ $0.460 10+ $0.376 100+ $0.229 1000+ $0.177 3000+ $0.151	PDF RFQ	553 In-stock	Fairchild Semiconductor	Analog Comparators Quad Comparator	SMD/SMT	SOP-14	- 40 C	+ 85 C	Reel	4 Channel	36 V	18 V	2 mA		Open Collector	18 mA	500 nA	15 mV	1.3 us