Comparator Comparators 2,400+

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Part	Manufacturer	Amplifier Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Total Dose (V)	Package Body Material	Maximum Negative Supply Voltage Limit	Maximum Input Offset Voltage	Maximum Average Bias Current (IIB)	Surface Mount	No. of Functions	Technology	Screening Level	Maximum Supply Current	Nominal Negative Supply Voltage (Vsup)	Packing Method	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Maximum Supply Voltage Limit	Terminal Pitch	Maximum Operating Temperature	Maximum Bias Current (IIB) @25C	Nominal Response Time	Output Type	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
LM239AQDRQ1	Texas Instruments	Comparator	Automotive	Gull Wing	14	SOP	Rectangular		Plastic/Epoxy	0 V	2.5 mV	-400 nA	Yes	4	BIPOLAR	AEC-Q100	2 mA	0 V	Tape And Reel	5 V	5 V	Small Outline	SOP14,.25	Comparators	36 V	0.05 in (1.27 mm)	125 °C (257 °F)	50 nA	1.3 µs	Open-Collector	-40 °C (-40 °F)	Nickel Palladium Gold	Dual	R-PDSO-G14	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4	30 s	260 °C (500 °F)	0.341 in (8.65 mm)
SN52810L	Texas Instruments	Comparator	Military	Wire	8		Round		Metal						BIPOLAR							Cylindrical	CAN8,.2	Comparators			125 °C (257 °F)				-55 °C (-67 °F)		Bottom	O-MBCY-W8				No
LM2903MEP	Texas Instruments	Comparator	Industrial	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy		7 mV	250 nA	Yes	2						5 V		Small Outline		Comparators	36 V	0.05 in (1.27 mm)	85 °C (185 °F)		1.5 µs	Open-Drain	-40 °C (-40 °F)	Tin Lead	Dual	R-PDSO-G8	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e0			0.193 in (4.9 mm)
LM2903MDA	Texas Instruments	Comparator	Industrial	No Lead		DIE				0 V	15 mV	500 nA	Yes	2	BIPOLAR			0 V		5 V		Uncased Chip		Comparators	36 V		85 °C (185 °F)		1.5 µs	Open-Collector	-40 °C (-40 °F)		Upper	X-XUUC-N				No
TL510CJG4	Texas Instruments	Comparator	Commercial	Through-Hole	8	DIP	Rectangular		Ceramic				No		BIPOLAR							In-Line	DIP8,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)				0 °C (32 °F)		Dual	R-XDIP-T8
TL510CP	Texas Instruments	Comparator	Commercial	Through-Hole	8	DIP	Rectangular		Plastic/Epoxy				No		BIPOLAR							In-Line	DIP8,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)				0 °C (32 °F)		Dual	R-PDIP-T8				No
SN72306P	Texas Instruments	Comparator	Commercial	Through-Hole	8	DIP	Rectangular		Plastic/Epoxy				No	1	BIPOLAR						12,-3/-12 V	In-Line	DIP8,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)				0 °C (32 °F)		Dual	R-PDIP-T8				No
TL712CPS	Texas Instruments	Comparator	Commercial	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy		5 mV		Yes	1	BIPOLAR					5 V		Small Outline		Comparators	7 V	0.05 in (1.27 mm)	70 °C (158 °F)		25 ns	3-State	0 °C (32 °F)	Nickel Palladium Gold	Dual	R-PDSO-G8	1	0.079 in (2 mm)	0.209 in (5.3 mm)	No	e4	30 s	260 °C (500 °F)	0.244 in (6.2 mm)
LM306PE4	Texas Instruments	Comparator	Commercial	Through-Hole	8	DIP	Rectangular		Plastic/Epoxy	-15 V	6.5 mV	40 uA	No	1	BIPOLAR			-12 V		12 V	12,-3/-12 V	In-Line	DIP8,.3	Comparators	15 V	0.1 in (2.54 mm)	70 °C (158 °F)		28 ns	Totem Pole	0 °C (32 °F)	Nickel Palladium Gold	Dual	R-PDIP-T8		0.2 in (5.08 mm)	0.3 in (7.62 mm)	No	e4			0.386 in (9.8 mm)
LMC6772AIM	Texas Instruments	Comparator	Industrial	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy	0 V	8 mV	0.4 pA	Yes	2	CMOS		20 μA	0 V	Tube	5 V	2.7/15 V	Small Outline	SOP8,.25	Comparators	16 V	0.05 in (1.27 mm)	85 °C (185 °F)	0.4 pA	4 µs	Open-Collector	-40 °C (-40 °F)	Tin/Lead	Dual	R-PDSO-G8	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e0		235 °C (455 °F)	0.193 in (4.9 mm)
JL119BCA	Texas Instruments	Comparator	Military	Through-Hole	14	DIP	Rectangular		Ceramic, Glass-Sealed	-18 V	7 mV	500 nA	No	2	BIPOLAR	MIL-STD-883		-15 V		15 V		In-Line		Comparators	18 V	0.1 in (2.54 mm)	125 °C (257 °F)		80 ns	Open-Collector	-55 °C (-67 °F)		Dual	R-GDIP-T14			0.3 in (7.62 mm)					0.785 in (19.94 mm)
LMV7275MGX	Texas Instruments	Comparator	Industrial	Gull Wing	5	TSSOP	Rectangular		Plastic/Epoxy	0 V	4 mV		Yes	1	BICMOS		16 μA	0 V		1.8 V	1.8/5 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP5/6,.08	Comparators	5.5 V	0.026 in (0.65 mm)	85 °C (185 °F)		2.1 µs		-40 °C (-40 °F)	Tin Lead	Dual	R-PDSO-G5	1	0.043 in (1.1 mm)	0.049 in (1.25 mm)	No	e0		260 °C (500 °F)	0.079 in (2 mm)
TLV1391CDBVTG4	Texas Instruments	Comparator	Commercial	Gull Wing	5	LSSOP	Rectangular		Plastic/Epoxy		9 mV	-400 nA	Yes	1	BIPOLAR		175 μA			3 V	3/5 V	Small Outline, Low Profile, Shrink Pitch	TSOP5/6,.11,37	Comparators	7 V	0.037 in (0.95 mm)	70 °C (158 °F)	250 nA	700 ns	Open-Collector	0 °C (32 °F)	Nickel Palladium Gold	Dual	R-PDSO-G5	1	0.057 in (1.45 mm)	0.063 in (1.6 mm)	No	e4	30 s	260 °C (500 °F)	0.114 in (2.9 mm)
TL331IJG	Texas Instruments	Comparator	Other	Through-Hole	8	DIP	Rectangular		Ceramic, Glass-Sealed		9 mV	-300 nA	No	1	BIPOLAR		800 μA			5 V	5/30 V	In-Line	DIP8,.3	Comparators		0.1 in (2.54 mm)	85 °C (185 °F)		1.3 µs	Open-Collector	-25 °C (-13 °F)		Dual	R-GDIP-T8		0.2 in (5.08 mm)	0.3 in (7.62 mm)	No				0.378 in (9.6 mm)
TLV3701CDRG4	Texas Instruments	Comparator	Commercial	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy		7 mV		Yes		CMOS		1 μA				±1.25/±8/2.5/16 V	Small Outline	SOP8,.25	Comparators		0.05 in (1.27 mm)	70 °C (158 °F)	250 pA	240 µs		0 °C (32 °F)		Dual	R-PDSO-G8				No
LMC7215IMX	Texas Instruments	Comparator	Industrial	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy	0 V	8 mV	1 nA	Yes	1	CMOS		1 μA	0 V		2.7 V	2.7/5 V	Small Outline	SOP8,.25	Comparators	10 V	0.05 in (1.27 mm)	85 °C (185 °F)		17 µs	Push-Pull	-40 °C (-40 °F)	Tin Lead	Dual	R-PDSO-G8	1	0.069 in (1.753 mm)	0.154 in (3.899 mm)	No	e0	20 s	235 °C (455 °F)	0.193 in (4.902 mm)
TLV3702CDGKG4	Texas Instruments	Comparator	Commercial	Gull Wing	8	TSSOP	Square		Plastic/Epoxy	0 V	7 mV	1.5 nA	Yes	2	CMOS		1.6 μA	0 V	Tube	2.7 V	±1.25/±8/2.5/16 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP8,.19	Comparators	17 V	0.026 in (0.65 mm)	70 °C (158 °F)	100 pA	240 µs	Push-Pull	0 °C (32 °F)	Nickel Palladium Gold	Dual	S-PDSO-G8	1	0.043 in (1.1 mm)	0.118 in (3 mm)	No	e4	30 s	260 °C (500 °F)	0.118 in (3 mm)
5962-8773901XA	Texas Instruments	Comparator	Military	Gull Wing		SOP	Rectangular	100k Rad(Si)	Ceramic, Metal-Sealed Cofired	0 V	4 mV	-1 nA	Yes	4	BIPOLAR	MIL-STD-883	2 mA	0 V		5 V		Small Outline		Comparators	36 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 nA		Open-Collector, Open-Drain	-55 °C (-67 °F)	Tin Lead	Dual	R-CDSO-G14	1	0.092 in (2.33 mm)	0.25 in (6.35 mm)	Yes	e0			0.39 in (9.91 mm)
M38510/10304BCX	Texas Instruments	Comparator	Military	Through-Hole	14	DIP	Rectangular		Ceramic, Metal-Sealed Cofired	-18 V	4 mV	150 nA	No	1				-15 V		15 V		In-Line		Comparators	18 V	0.1 in (2.54 mm)	125 °C (257 °F)		200 ns	Open-Collector	-55 °C (-67 °F)		Dual	R-CDIP-T14		0.2 in (5.08 mm)	0.3 in (7.62 mm)	No
TL710CJ	Texas Instruments	Comparator	Commercial	Through-Hole	14	DIP	Rectangular		Ceramic				No		BIPOLAR							In-Line	DIP14,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)				0 °C (32 °F)		Dual	R-XDIP-T14				No
ADC0852CCN	Texas Instruments	Comparator		Through-Hole	8	DIP	Rectangular		Plastic/Epoxy		2 mV		No	1	CMOS		6.5 mA			5 V		In-Line	DIP8,.3	Comparators	6.5 V	0.1 in (2.54 mm)	70 °C (158 °F)				0 °C (32 °F)		Dual	R-PDIP-T8		0.2 in (5.08 mm)	0.3 in (7.62 mm)					0.386 in (9.817 mm)
TL336CJ4	Texas Instruments	Comparator	Commercial	Through-Hole	20	DIP	Rectangular		Ceramic				No		BIPOLAR							In-Line	DIP20,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)				0 °C (32 °F)		Dual	R-XDIP-T20
TLC372CPWLE	Texas Instruments	Comparator	Commercial	Gull Wing	8	TSSOP	Rectangular		Plastic/Epoxy		6.5 mV	600 pA	Yes	2	CMOS		400 μA			5 V	5/10 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP8,.25	Comparators	18 V	0.026 in (0.65 mm)	70 °C (158 °F)		650 ns	Open-Drain	0 °C (32 °F)		Dual	R-PDSO-G8		0.047 in (1.2 mm)	0.118 in (3 mm)	No				0.173 in (4.4 mm)
LM139AWG-QMLV	Texas Instruments	Comparator	Military	Gull Wing	14	SOP	Rectangular		Ceramic, Glass-Sealed	0 V	2 mV	-1 nA	Yes	4	BIPOLAR	MIL-PRF-38535 Class V	2 mA	0 V		5 V	5 V	Small Outline	SOP14,.4	Comparators	36 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 nA	1 µs	Open-Collector, Open-Drain	-55 °C (-67 °F)	Tin Lead	Dual	R-GDSO-G14	1	0.092 in (2.33 mm)	0.25 in (6.35 mm)	No	e0			0.39 in (9.906 mm)
5962-9688101QPX	Texas Instruments	Comparator	Military	Through-Hole	8	DIP	Rectangular		Ceramic, Glass-Sealed		10 mV	20 nA	No	2	CMOS	MIL-PRF-38535 Class Q				3 V		In-Line		Comparators	8 V	0.1 in (2.54 mm)	125 °C (257 °F)	300 nA	1.4 µs	Open-Drain	-55 °C (-67 °F)	Tin Lead	Dual	R-GDIP-T8		0.2 in (5.08 mm)	0.3 in (7.62 mm)	Yes	e0			0.378 in (9.6 mm)
TLV3402CDG4	Texas Instruments	Comparator	Commercial	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy	0 V	4.4 mV	1.5 nA	Yes	2			1.28 μA	0 V	Tube	2.7 V	±1.25/±8/2.5/16 V	Small Outline	SOP8,.25	Comparators	17 V	0.05 in (1.27 mm)	70 °C (158 °F)	100 pA	175 µs	Open-Drain	0 °C (32 °F)	Nickel/Palladium/Gold	Dual	R-PDSO-G8	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4		260 °C (500 °F)	0.193 in (4.9 mm)
TLC393MD	Texas Instruments	Comparator	Military	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy		10 mV	30 nA	Yes	2	CMOS		90 μA			5 V	5 V	Small Outline	SOP8,.25	Comparators	18 V	0.05 in (1.27 mm)	125 °C (257 °F)	30 nA	2.5 µs	Open-Drain	-55 °C (-67 °F)		Dual	R-PDSO-G8		0.069 in (1.75 mm)	0.154 in (3.9 mm)	No				0.193 in (4.9 mm)
TLV2393ID-00R	Texas Instruments	Comparator	Industrial	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy		9 mV	-400 nA	Yes	2	BIPOLAR					3 V		Small Outline			7 V	0.05 in (1.27 mm)	105 °C (221 °F)		450 ns	Open-Collector	-40 °C (-40 °F)		Dual	R-PDSO-G8		0.069 in (1.75 mm)	0.154 in (3.9 mm)	No				0.193 in (4.9 mm)
UA710MJGB	Texas Instruments	Comparator	Military	Through-Hole	8	DIP	Rectangular		Ceramic				No		BIPOLAR	38535Q/M;38534H;883B					12,-6 V	In-Line	DIP8,.3	Comparators		0.1 in (2.54 mm)	125 °C (257 °F)				-55 °C (-67 °F)		Dual	R-XDIP-T8				No
LM2901DBLE	Texas Instruments	Comparator	Automotive	Gull Wing	14	SSOP	Rectangular		Plastic/Epoxy		15 mV	-500 nA	Yes	4	BIPOLAR		2.5 mA			5 V	5 V	Small Outline, Shrink Pitch	SSOP14,.3	Comparators	36 V	0.026 in (0.65 mm)	125 °C (257 °F)	250 nA	1.3 µs	Open-Collector	-40 °C (-40 °F)		Dual	R-PDSO-G14		0.079 in (2 mm)	0.209 in (5.3 mm)	No				0.244 in (6.2 mm)
TLC3702MFJ	Texas Instruments	Comparator	Military	No Lead	28	QCCN	Square		Ceramic		15 mV		Yes	2	CMOS		90 μA			5 V	5 V	Chip Carrier	LCC28,.45SQ	Comparators		0.05 in (1.27 mm)	125 °C (257 °F)	10 nA	4.5 µs		-55 °C (-67 °F)		Quad	S-XQCC-N28				No
LM393P3	Texas Instruments	Comparator	Commercial	Through-Hole	8	DIP	Rectangular		Plastic/Epoxy		9 mV		No		BIPOLAR		2.5 mA			5 V	5 V	In-Line	DIP8,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)	250 nA	1.3 µs		0 °C (32 °F)		Dual	R-PDIP-T8
LM119MD8	Texas Instruments	Comparator	Military	No Lead		DIE				-18 V	6.8 mV	5 uA	Yes	1	BIPOLAR	MIL-STD-883	11 mA	-15 V				Uncased Chip		Comparators	36 V		125 °C (257 °F)	500 nA	80 ns	Open-Collector	-55 °C (-67 °F)		Upper	X-XUUC-N	1
LMC7211BIMX	Texas Instruments	Comparator	Industrial	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy	0 V	18 mV		Yes	1	CMOS		18 μA	0 V		5 V	2.7/15 V	Small Outline	SOP8,.25	Comparators	16 V	0.05 in (1.27 mm)	85 °C (185 °F)		4 µs	Push-Pull	-40 °C (-40 °F)	Tin Lead	Dual	R-PDSO-G8	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e0	20 s	235 °C (455 °F)	0.193 in (4.9 mm)
LM139AW-QMLV	Texas Instruments	Comparator	Military	Flat	14	DFP	Rectangular		Ceramic, Glass-Sealed	0 V	2 mV	-1 nA	Yes	4	BIPOLAR	MIL-PRF-38535 Class V	2 mA	0 V	Tube	5 V	5 V	Flatpack	FL14,.3	Comparators	36 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 nA	1 µs	Open-Collector, Open-Drain	-55 °C (-67 °F)	Tin Lead	Dual	R-GDFP-F14	1	0.08 in (2.02 mm)	0.25 in (6.35 mm)	No	e0			0.39 in (9.906 mm)
5962-00-435-5937	Texas Instruments	Comparator	Military	Wire	8		Round		Metal						BIPOLAR							Cylindrical	CAN8,.2	Comparators			125 °C (257 °F)				-55 °C (-67 °F)		Bottom	O-MBCY-W8				No
TL393CPWLE	Texas Instruments	Comparator	Industrial	Gull Wing	8	TSSOP	Rectangular		Plastic/Epoxy		9 mV	-400 nA	Yes	2	BIPOLAR		1.2 mA			5 V		Small Outline, Thin Profile, Shrink Pitch			7 V	0.026 in (0.65 mm)	105 °C (221 °F)		650 ns	Open-Collector	-40 °C (-40 °F)		Dual	R-PDSO-G8		0.047 in (1.2 mm)	0.118 in (3 mm)	No				0.173 in (4.4 mm)
TLC393IPWLE	Texas Instruments	Comparator	Industrial	Gull Wing	8	TSSOP	Rectangular		Plastic/Epoxy		7 mV	2 nA	Yes	2	CMOS		50 μA			5 V	5/10 V	Small Outline, Thin Profile, Shrink Pitch	TSSOP8,.25	Comparators	18 V	0.026 in (0.65 mm)	85 °C (185 °F)		2.5 µs	Open-Drain	-40 °C (-40 °F)		Dual	R-PDSO-G8		0.047 in (1.2 mm)	0.118 in (3 mm)	No				0.173 in (4.4 mm)
LMV7255M5	Texas Instruments	Comparator	Industrial	Gull Wing	5	TSSOP	Rectangular		Plastic/Epoxy		8 mV		Yes	1	BICMOS					2.7 V		Small Outline, Thin Profile, Shrink Pitch	TSSOP5/6,.08	Comparators	5.5 V	0.037 in (0.95 mm)	85 °C (185 °F)		730 ns	Open-Drain	-40 °C (-40 °F)		Dual	R-PDSO-G5		0.057 in (1.45 mm)	0.063 in (1.6 mm)					0.114 in (2.9 mm)
LM111-MDE	Texas Instruments	Comparator	Military	No Lead		DIE	Rectangular			-30 V	3 mV	100 nA	Yes	1	BIPOLAR		6 mA	-15 V		15 V		Uncased Chip		Comparators	30 V		125 °C (257 °F)	100 nA	200 ns	Open-Collector, Open-Drain	-55 °C (-67 °F)		Upper	R-XUUC-N	1
TLC372IPE4	Texas Instruments	Comparator	Industrial	Through-Hole	8	DIP	Rectangular		Plastic/Epoxy		7 mV	2 nA	No	2	CMOS		400 μA			5 V	5 V	In-Line	DIP8,.3	Comparators	18 V	0.1 in (2.54 mm)	85 °C (185 °F)	2 nA	650 ns	Open-Drain	-40 °C (-40 °F)	Nickel Palladium Gold	Dual	R-PDIP-T8		0.2 in (5.08 mm)	0.3 in (7.62 mm)	No	e4			0.386 in (9.81 mm)
TL810CJP4	Texas Instruments	Comparator	Commercial	Through-Hole	14	DIP	Rectangular		Ceramic				No		BIPOLAR							In-Line	DIP14,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)				0 °C (32 °F)		Dual	R-XDIP-T14
LM311PSE4	Texas Instruments	Comparator	Commercial	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy	-18 V	10 mV	300 nA	Yes	1	BIPOLAR			-15 V		15 V		Small Outline		Comparators	18 V	0.05 in (1.27 mm)	70 °C (158 °F)		115 ns	Open-Collector, Open-Emitter	0 °C (32 °F)	Nickel Palladium Gold	Dual	R-PDSO-G8	1	0.079 in (2 mm)	0.209 in (5.3 mm)	No	e4	30 s	260 °C (500 °F)	0.244 in (6.2 mm)
TL331CDR	Texas Instruments	Comparator	Commercial	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy	0 V	9 mV	-400 nA	Yes	1	BIPOLAR		800 μA	0 V		5 V	5/30 V	Small Outline	SOP8,.25	Comparators	36 V	0.05 in (1.27 mm)	70 °C (158 °F)		1.3 µs	Open-Collector	0 °C (32 °F)		Dual	R-PDSO-G8		0.069 in (1.75 mm)	0.154 in (3.9 mm)	No				0.193 in (4.9 mm)
UA710CP	Texas Instruments	Comparator	Commercial	Through-Hole	8	DIP	Rectangular		Plastic/Epoxy				No	1	BIPOLAR						12,-6 V	In-Line	DIP8,.3	Comparators		0.1 in (2.54 mm)	70 °C (158 °F)				0 °C (32 °F)		Dual	R-PDIP-T8				No
V62/03638-01XE	Texas Instruments	Comparator	Automotive	Gull Wing	8	SOP	Rectangular		Plastic/Epoxy	-18 V	3 mV	150 nA	Yes	1	BIPOLAR		6 mA	-15 V	Tape And Reel	15 V	±15 V	Small Outline	SOP8,.25	Comparators	18 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 nA	115 ns	Open-Collector, Open-Drain	-40 °C (-40 °F)	Nickel Palladium Gold	Dual	R-PDSO-G8	1	0.069 in (1.75 mm)	0.154 in (3.9 mm)	No	e4	30 s	260 °C (500 °F)	0.193 in (4.9 mm)
5962-9673802VCA	Texas Instruments	Comparator	Military	Through-Hole	14	DIP	Rectangular		Ceramic, Glass-Sealed		2 mV	-300 nA	No	4	BIPOLAR	MIL-PRF-38535 Class V	2 mA		Bulk	5 V	5/30 V	In-Line	DIP14,.3	Comparators	36 V	0.1 in (2.54 mm)	125 °C (257 °F)	25 nA	1.3 µs	Open-Collector, Open-Drain	-55 °C (-67 °F)	Tin Lead	Dual	R-GDIP-T14		0.2 in (5.08 mm)	0.3 in (7.62 mm)	Yes	e0			0.785 in (19.94 mm)
LM319J/A+	Texas Instruments	Comparator		Through-Hole	14		Rectangular			-18 V	8 mV	1 uA	No	2	BIPOLAR		12.5 mA	-15 V		15 V				Comparators	18 V		70 °C (158 °F)	1 uA	80 ns	Open-Collector	0 °C (32 °F)		Dual	R-XDIP-T14

Comparators

Comparators are electronic circuits that compare two input voltages and output a voltage signal that indicates which of the inputs is larger. A comparator is similar to an operational amplifier (op-amp), but it is designed to operate with a limited range of voltage outputs (typically near the power supply rails) and with very high gain.

A comparator typically has two input terminals, a non-inverting (+) input and an inverting (-) input, and one output. When the voltage at the non-inverting input is greater than the voltage at the inverting input, the output of the comparator switches to its maximum positive voltage. Conversely, when the voltage at the inverting input is greater than the voltage at the non-inverting input, the output of the comparator switches to its maximum negative voltage.

Comparators are often used in applications where a precise measurement or detection of voltage level is required, such as in voltage reference circuits, level detectors, and waveform generators. They can also be used to implement digital logic circuits and are frequently used in A/D converters and motor control circuits.

It is worth noting that a comparator output can switch quickly between its high and low states, so they can be sensitive to noise and require careful circuit design to ensure proper operation. In addition, some comparators may include features such as hysteresis, which can help to reduce noise and ensure stable operation in the presence of small fluctuations in the input signals.