QCCN Comparators 10

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Part	Manufacturer	Amplifier Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	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	Peak Reflow Temperature (C)	Length
NCX2222GMH	NXP Semiconductors	Comparator	Industrial	No Lead	8	QCCN	Square	Plastic/Epoxy		30 mV		Yes	2			14 μA				1.6/5.5 V	Chip Carrier	LCC8,.06SQ,20	Comparators		0.02 in (0.5 mm)	85 °C (185 °F)				-40 °C (-40 °F)		Quad	S-PQCC-N8	1			No		260 °C (500 °F)
LM139FK	Texas Instruments	Comparator	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired		9 mV	-300 nA	Yes	4	BIPOLAR		2 mA		Tube	5 V	5 V	Chip Carrier	LCC20,.35SQ	Comparators	36 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 nA	1.3 µs	Open-Collector, Open-Drain	-55 °C (-67 °F)	Tin Lead	Quad	S-CQCC-N20		0.08 in (2.03 mm)	0.35 in (8.89 mm)	No	e0		0.35 in (8.89 mm)
TLC3702MFKB	Texas Instruments	Comparator	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired		10 mV	30 nA	Yes	2	CMOS	MIL-STD-883	40 μA		Tube	5 V	5 V	Chip Carrier	LCC20,.35SQ	Comparators	18 V	0.05 in (1.27 mm)	125 °C (257 °F)	30 pA	2.7 µs	Push-Pull	-55 °C (-67 °F)	Tin Lead	Quad	S-CQCC-N20		0.08 in (2.03 mm)	0.35 in (8.89 mm)	No	e0		0.35 in (8.89 mm)
TLC3704MFKB	Texas Instruments	Comparator	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	-18 V	10 mV	30 nA	Yes	4	CMOS	MIL-STD-883	80 μA		Tube	5 V	5 V	Chip Carrier	LCC20,.35SQ	Comparators	18 V	0.05 in (1.27 mm)	125 °C (257 °F)	30 pA	2.7 µs	Push-Pull	-55 °C (-67 °F)	Tin Lead	Quad	S-CQCC-N20		0.08 in (2.03 mm)	0.35 in (8.89 mm)	No	e0		0.35 in (8.89 mm)
TLC139MFKB	Texas Instruments	Comparator	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired		10 mV	30 nA	Yes	4	CMOS	38535Q/M;38534H;883B	80 μA		Tube	5 V	5 V	Chip Carrier	LCC20,.35SQ	Comparators	18 V	0.05 in (1.27 mm)	125 °C (257 °F)	30 pA	2.5 µs	Open-Collector, Open-Drain	-55 °C (-67 °F)	Tin Lead	Quad	S-CQCC-N20		0.08 in (2.03 mm)	0.35 in (8.89 mm)	No	e0		0.35 in (8.89 mm)
TLC374MFKB	Texas Instruments	Comparator	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired		10 mV	20 nA	Yes	4	CMOS	MIL-STD-883	600 μA		Tube	5 V	5 V	Chip Carrier	LCC20,.35SQ	Comparators	18 V	0.05 in (1.27 mm)	125 °C (257 °F)	30 pA	650 ns	Open-Collector, Open-Drain	-55 °C (-67 °F)	Tin Lead	Quad	S-CQCC-N20		0.08 in (2.03 mm)	0.35 in (8.89 mm)	No	e0		0.35 in (8.89 mm)
TLV2354MFKB	Texas Instruments	Comparator	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired		5 mV	20 nA	Yes	4	CMOS	MIL-STD-883	600 μA		Tube	3 V	3/5 V	Chip Carrier	LCC20,.35SQ	Comparators	8 V	0.05 in (1.27 mm)	125 °C (257 °F)	20 nA	1.4 µs	Open-Collector	-55 °C (-67 °F)	Tin Lead	Quad	S-CQCC-N20		0.08 in (2.03 mm)	0.35 in (8.89 mm)	No	e0		0.35 in (8.89 mm)
LM111FKB	Texas Instruments	Comparator	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	-18 V	4 mV	150 nA	Yes	1	BIPOLAR	38535Q/M;38534H;883B	6 mA	-15 V	Tube	15 V	±15 V	Chip Carrier	LCC20,.35SQ	Comparators	18 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 nA	115 ns	Open-Collector, Open-Drain	-55 °C (-67 °F)	Tin Lead	Quad	S-CQCC-N20		0.08 in (2.03 mm)	0.35 in (8.89 mm)	No	e0		0.35 in (8.89 mm)
LM139FKB	Texas Instruments	Comparator	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired		9 mV	-300 nA	Yes	4	BIPOLAR	MIL-STD-883	2 mA		Tube	5 V	5 V	Chip Carrier	LCC20,.35SQ	Comparators	36 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 nA	1.3 µs	Open-Collector, Open-Drain	-55 °C (-67 °F)	Tin Lead	Quad	S-CQCC-N20		0.08 in (2.03 mm)	0.35 in (8.89 mm)	No	e0		0.35 in (8.89 mm)
LM193FKB	Texas Instruments	Comparator	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired		9 mV	-300 nA	Yes	2	BIPOLAR	MIL-STD-883	2.5 mA		Tube	5 V	5 V	Chip Carrier	LCC20,.35SQ	Comparators	36 V	0.05 in (1.27 mm)	125 °C (257 °F)	100 nA	1.3 µs	Open-Collector, Open-Drain	-55 °C (-67 °F)	Tin Lead	Quad	S-CQCC-N20		0.08 in (2.03 mm)	0.35 in (8.89 mm)	No	e0		0.35 in (8.89 mm)

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.