Comparators

Manufacturers Package/Case Series Packaging Product Status Type Number of Elements Output Type Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Operating Temperature Grade Qualification

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Type Number of Elements Output Type Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Operating Temperature Grade Qualification
LM393F-GE2

LM393F-GE2

IC COMPARATOR 2 GEN PUR 8SOP

Rohm Semiconductor

11,729
RFQ
LM393F-GE2Datasheet 8-SOIC (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 3V ~ 32V, ±1.5V ~ 16V 4.5mV 0.25µA @ 1.4V 5nA @ 1.4V 1mA - - - -40°C ~ 85°C - - Surface Mount 8-SOP
FAN156L6X

FAN156L6X

IC COMPARATOR 1 GEN PUR 6MICROPK

onsemi

10,207
RFQ
FAN156L6XDatasheet 6-UFDFN - Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 1.6V ~ 5.5V, ±0.8V ~ 2.75V 15mV @ 5.5V 10pA @ 5.5V - 17µA 68db CMRR, 80db PSRR 400ns (Typ) 4mV -40°C ~ 85°C - - Surface Mount 6-MicroPak
TLV9031QDBVRQ1

TLV9031QDBVRQ1

COMPARATORS

Texas Instruments

8,263
RFQ
TLV9031QDBVRQ1Datasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns (Typ) - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-5
LMV393MM/NOPB

LMV393MM/NOPB

IC COMPARATOR 2 GEN PUR 8VSSOP

Texas Instruments

6,111
RFQ
LMV393MM/NOPBDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 CMOS, Open-Collector, TTL 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 300µA - 600ns - -40°C ~ 85°C - - Surface Mount 8-VSSOP
LMV393M/NOPB

LMV393M/NOPB

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

2,291
RFQ
LMV393M/NOPBDatasheet 8-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 2 CMOS, Open-Collector, TTL 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 300µA - 600ns - -40°C ~ 85°C - - Surface Mount 8-SOIC
TLV9031QDCKRQ1

TLV9031QDCKRQ1

AUTOMOTIVE SINGLE LOW-VOLTAGE CO

Texas Instruments

1,377
RFQ
TLV9031QDCKRQ1Datasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns (Typ) - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SC-70-5
TLV9020QDBVRQ1

TLV9020QDBVRQ1

AUTOMOTIVE SINGLE LOW-VOLTAGE CO

Texas Instruments

1,063
RFQ
TLV9020QDBVRQ1Datasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Drain, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA (Typ) 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns (Typ) - -40°C ~ 125°C - - Surface Mount SOT-23-5
LMV7275MGX/NOPB

LMV7275MGX/NOPB

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

6,798
RFQ
LMV7275MGX/NOPBDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 CMOS, Open-Drain, Rail-to-Rail 1.8V ~ 5.5V, ±0.9V ~ 2.75V 4mV @ 5V 0.01µA @ 5V - 14µA 78dB CMRR, 80dB PSRR 2.1µs - -40°C ~ 85°C - - Surface Mount SC-70-5
TS391AILT

TS391AILT

IC COMPARATOR 1 GEN PUR SOT23-5

STMicroelectronics

2,595
RFQ
TS391AILTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, DTL, ECL, MOS, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 1.25mA - - - -40°C ~ 125°C - - Surface Mount SOT-23-5
LMC7221BIM5X/NOPB

LMC7221BIM5X/NOPB

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

9,847
RFQ
LMC7221BIM5X/NOPBDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Drain 2.7V ~ 15V, ±1.35V ~ 7.5V 15mV @ 5V 0.04pA @ 5V 30mA 14µA 75dB CMRR, 80dB PSRR 10µs - -40°C ~ 85°C - - Surface Mount SOT-23-5
TLV7042DGKR

TLV7042DGKR

IC COMPARATOR 2 GEN PUR 8VSSOP

Texas Instruments

6,269
RFQ
TLV7042DGKRDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 1.6V ~ 6.5V, ±0.8V ~ 3.25V 8mV @ 5V 2pA @ 5V 33mA @ 5V 900nA 73dB CMRR, 77dB PSRR 3µs (Typ) 17mV -40°C ~ 125°C (TA) - - Surface Mount 8-VSSOP
TSX393IQ2T

TSX393IQ2T

IC COMPARATOR 2 CMOS 8DFN

STMicroelectronics

4,671
RFQ
TSX393IQ2TDatasheet 8-UFDFN Exposed Pad - Tape & Reel (TR) Active CMOS 2 Open-Drain 2.7V ~ 16V, ±1.35V ~ 8V 5mV 10pA - 8µA 85dB CMRR 2.5µs - -40°C ~ 125°C - - Surface Mount 8-DFN (2x2)
BA8391G-TR

BA8391G-TR

IC COMPARATOR 1 GEN PUR 5SSOP

Rohm Semiconductor

2,332
RFQ
BA8391G-TRDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 700µA - - - -40°C ~ 85°C - - Surface Mount 5-SSOP
NCV2200SN1T1G

NCV2200SN1T1G

IC COMPARATOR 1 GEN PUR 5TSOP

onsemi

750
RFQ
NCV2200SN1T1GDatasheet SOT-23-5 Thin, TSOT-23-5 - Tape & Reel (TR) Active General Purpose 1 Complementary, Rail-to-Rail 0.85V ~ 6V 5mV @ 6V 1pA - 10µA 70dB CMRR, 80dB PSRR 1.08µs 20mV -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 5-TSOP
TLV3691IDPFR

TLV3691IDPFR

IC COMPARATOR 1 GEN PUR 6X2SON

Texas Instruments

8,465
RFQ
TLV3691IDPFRDatasheet 6-XFDFN - Tape & Reel (TR) Active General Purpose 1 Push-Pull 0.9V ~ 6.5V, ±0.45V ~ 3.25V 3mV 100pA 42mA 150nA - 35µs - -40°C ~ 125°C - - Surface Mount 6-X2SON (1x1)
LM2903N/NOPB

LM2903N/NOPB

IC COMPARATOR 2 GEN PUR 8DIP

Texas Instruments

1,284
RFQ
LM2903N/NOPBDatasheet 8-DIP (0.300", 7.62mm) - Tube Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - 700ns - -40°C ~ 85°C - - Through Hole 8-PDIP
LMV7271MGX/NOPB

LMV7271MGX/NOPB

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

16,483
RFQ
LMV7271MGX/NOPBDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail 1.8V ~ 5.5V, ±0.9V ~ 2.75V 4mV @ 5V 0.01µA @ 5V - 14µA 78dB CMRR, 80dB PSRR 2.1µs - -40°C ~ 85°C - - Surface Mount SC-70-5
NCS2252SN2T1G

NCS2252SN2T1G

IC COMPARATOR 1 GEN PUR 5TSOP

onsemi

3,784
RFQ
NCS2252SN2T1GDatasheet SOT-23-5 Thin, TSOT-23-5 - Tape & Reel (TR) Active General Purpose 1 Open-Drain 1.8V ~ 5.5V 6mV @ 5V 20pA @ 5V - 200µA 81dB CMRR, 88dB PSRR 64ns - -40°C ~ 125°C (TA) - - Surface Mount 5-TSOP
TS332IST

TS332IST

IC COMPARATOR 2 GEN PUR 8MINISO

STMicroelectronics

1,455
RFQ
TS332ISTDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain 1.6V ~ 5V 5mV @ 5V 0.04µA @ 5V 93mA @ 5V 26µA 79dB CMRR 720ns - -40°C ~ 125°C - - Surface Mount 8-MiniSO
TS332IQ2T

TS332IQ2T

IC COMPARATOR 2 GEN PUR 8DFN

STMicroelectronics

11,426
RFQ
TS332IQ2TDatasheet 8-UFDFN Exposed Pad - Tape & Reel (TR) Active General Purpose 2 Open-Drain 1.6V ~ 5V 5mV @ 5V 0.04µA @ 5V 93mA @ 5V 30µA 79dB CMRR 720ns - -40°C ~ 125°C - - Surface Mount 8-DFN (2x2)
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Category Overview

Comparators Products & Selection Guide

Comparators are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Comparators. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Comparators?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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What if the exact part number I need is not listed?

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