Integrated Circuits (ICs)

LM393LVQPWRQ1

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AUTOMOTIVE LOW-VOLTAGE COMMODITY COMPARATOR

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Search across all available documentation for this part.

DocumentsLM393LV-Q1 and LM339LV-Q1 Functional Safety FIT Rate, FMD and Pin FMA TL331LV-Q1, TL391LV-Q1, LM393LV-Q1and LM339LV-Q1Low VoltageAutomotiveRail to Rail Input Comparators datasheet (Rev. E)

Integrated Circuits (ICs)

LM393LVQPWRQ1

Active

Texas Instruments

AUTOMOTIVE LOW-VOLTAGE COMMODITY COMPARATOR

Deep-Dive with AI

DocumentsLM393LV-Q1 and LM339LV-Q1 Functional Safety FIT Rate, FMD and Pin FMA TL331LV-Q1, TL391LV-Q1, LM393LV-Q1and LM339LV-Q1Low VoltageAutomotiveRail to Rail Input Comparators datasheet (Rev. E)

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM393LVQPWRQ1

CMRR, PSRR (Typ)	65 dB, 80 dB
Current - Input Bias (Max)	5 pA
Current - Output (Typ)	100 mA
Current - Quiescent (Max) [Max]	35 µA
Grade	Automotive
Mounting Type	Surface Mount
Number of Elements	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Open-Drain
Package / Case	8-TSSOP
Package / Case [custom]	0.173 "
Package / Case [custom]	4.4 mm
Propagation Delay (Max) [Max]	600 ns
Qualification	AEC-Q100
Supplier Device Package	8-TSSOP
Type	General Purpose
Voltage - Input Offset (Max)	2 mV
Voltage - Supply, Single/Dual (±) [Max]	5.5 V
Voltage - Supply, Single/Dual (±) [Min]	1.65 V

LM393LV-Q1 Series

Precision dual differential comparator, industrial grade

Part	Output Type	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Type	Mounting Type	Package / Case	Package / Case	Package / Case	Current - Output (Typ)	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements	Current - Quiescent (Max) [Max]	Voltage - Input Offset (Max) [Max]	Supplier Device Package	Current - Input Bias (Max) [Max]	Propagation Delay (Max) [Max]	Package / Case [custom]	Package / Case [custom]	CMRR, PSRR (Typ)	Current - Input Bias (Max)	Qualification	Voltage - Input Offset (Max)	Grade	Package / Case [y]	Package / Case [x]
Texas Instruments LM393N	Open-Collector Rail-to-Rail	1 V 2 V	18 V 36 V	General Purpose	Through Hole	0.3 in	8-DIP	7.62 mm	16 mA	70 °C	0 °C	2	2.5 mA	5 mV	8-PDIP	0.25 µA	700 ns
Texas Instruments LM393TL/NOPB	Open-Collector Rail-to-Rail	1 V 2 V	18 V 36 V	General Purpose	Surface Mount		8-WFBGA DSBGA		16 mA	70 °C	0 °C	2	2.5 mA	5 mV	8-DSBGA	0.25 µA	700 ns
Texas Instruments LM393PE4	Open-Collector Rail-to-Rail	1 V 2 V	18 V 36 V	General Purpose	Through Hole	0.3 in	8-DIP	7.62 mm	20 mA	70 °C	0 °C	2	2.5 mA	5 mV	8-PDIP	0.25 µA
Texas Instruments LM393LVQPWRQ1	Open-Drain	1.65 V	5.5 V	General Purpose	Surface Mount		8-TSSOP		100 mA	125 °C	-40 °C	2	35 µA		8-TSSOP		600 ns	0.173 "	4.4 mm	65 dB 80 dB	5 pA	AEC-Q100	2 mV	Automotive
Texas Instruments LM393DGKRG4	Open-Collector Rail-to-Rail	1 V 2 V	18 V 36 V	General Purpose	Surface Mount	3 mm	8-MSOP 8-TSSOP		20 mA	70 °C	0 °C	2	2.5 mA	5 mV		0.25 µA		0.118 in
Texas Instruments LM393PWG4	Open-Collector Rail-to-Rail	1 V 2 V	18 V 36 V	General Purpose	Surface Mount		8-TSSOP		20 mA	70 °C	0 °C	2	2.5 mA	5 mV	8-TSSOP	0.25 µA		0.173 "	4.4 mm
Texas Instruments LM393PSR	Open-Collector Rail-to-Rail	1 V 2 V	18 V 36 V	General Purpose	Surface Mount		8-SOIC		20 mA	70 °C	0 °C	2	2.5 mA	5 mV	8-SO	0.25 µA									5.3 mm	0.209 "
Texas Instruments LM393ADRG4	Open-Collector Rail-to-Rail	1 V 2 V	18 V 36 V	General Purpose	Surface Mount		8-SOIC		20 mA	70 °C	0 °C	2	2.5 mA	2 mV	8-SOIC	0.25 µA									3.9 mm	0.154 in
Texas Instruments LM393AP	Open-Collector Rail-to-Rail	1 V 2 V	18 V 36 V	General Purpose	Through Hole	0.3 in	8-DIP	7.62 mm	20 mA	70 °C	0 °C	2	2.5 mA	2 mV	8-PDIP	0.25 µA
Texas Instruments LM393DRE4	Open-Collector Rail-to-Rail	1 V 2 V	18 V 36 V	General Purpose	Surface Mount		8-SOIC		20 mA	70 °C	0 °C	2	2.5 mA	5 mV	8-SOIC	0.25 µA									3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.59
		10	$ 0.50
		25	$ 0.47
		100	$ 0.38
		250	$ 0.35
		500	$ 0.30
		1000	$ 0.23
	Digi-Reel®	1	$ 0.59
		10	$ 0.50
		25	$ 0.47
		100	$ 0.38
		250	$ 0.35
		500	$ 0.30
		1000	$ 0.23
	Tape & Reel (TR)	2000	$ 0.15
		4000	$ 0.15
Texas Instruments	LARGE T&R	1	$ 0.34
		100	$ 0.23
		250	$ 0.18
		1000	$ 0.12

Description

General part information

LM393LV-Q1 Series

The LM193-N series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage.

Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193-N series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM19-N series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.

The LM393 and LM2903 parts are available in TI’s innovative thin DSBGA package with 8 (12 mil) large bumps.

Documents

Technical documentation and resources

LM393LV-Q1 and LM339LV-Q1 Functional Safety FIT Rate, FMD and Pin FMA

Functional safety information

TL331LV-Q1, TL391LV-Q1, LM393LV-Q1and LM339LV-Q1Low VoltageAutomotiveRail to Rail Input Comparators datasheet (Rev. E)

Data sheet