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
LM239DTBR2G	1+ $0.430 10+ $0.354 100+ $0.216 1000+ $0.167 2500+ $0.142	PDF RFQ	9,015 In-stock	onsemi	Analog Comparators 3-36V Qud Comparator -25 to 85 deg C	SMD/SMT	TSSOP-14	- 25 C	+ 85 C	Reel	4 Channel	36 V	3 V	2 mA	General Purpose	Open Collector	16 mA	250 nA	5 mV	1.3 us
LM239DG	1+ $0.400 10+ $0.303 100+ $0.164 1000+ $0.123	PDF RFQ	1,644 In-stock	onsemi	Analog Comparators 3-36V Qud Comparator -25 to 85 deg C	SMD/SMT	SOIC-14	- 25 C	+ 85 C	Tube	4 Channel	36 V	3 V	2 mA	General Purpose	Open Collector	16 mA	250 nA	5 mV	1.3 us
LM239DR2G	1+ $0.410 10+ $0.306 100+ $0.166 1000+ $0.125 2500+ $0.107	PDF RFQ	5,665 In-stock	onsemi	Analog Comparators 3-36V Qud Comparator -25 to 85 deg C	SMD/SMT	SOIC-14	- 25 C	+ 85 C	Reel	4 Channel	36 V	3 V	2 mA	General Purpose	Open Collector	16 mA	250 nA	5 mV	1.3 us
LM239DRG4	1+ $0.370 10+ $0.283 100+ $0.154 1000+ $0.115 2500+ $0.099	PDF RFQ	3,277 In-stock	Texas instruments	Analog Comparators Quad Differential Comparator	SMD/SMT	SOIC-14	- 25 C	+ 85 C	Reel	4 Channel	30 V	2 V	2 mA	Differential	Rail-to-Rail	6 mA	250 nA	5 mV	1.3 us
LM239PWRG4	1+ $0.390 10+ $0.301 100+ $0.163 1000+ $0.122 2000+ $0.105	PDF RFQ	1,013 In-stock	Texas instruments	Analog Comparators Quad Diff Comparator	SMD/SMT	TSSOP-14	- 25 C	+ 85 C	Reel	4 Channel	30 V	2 V	2 mA	Differential	Rail-to-Rail	6 mA	250 nA	5 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
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
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