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
MCP6542-E/SN

MCP6542-E/SN

IC COMPARATOR 2 GEN PUR 8SOIC

Microchip Technology

1,375
RFQ
MCP6542-E/SNDatasheet 8-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 2 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V - 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 125°C - - Surface Mount 8-SOIC
MCP6547-I/MS

MCP6547-I/MS

IC COMPARATOR 2 GEN PUR 8MSOP

Microchip Technology

1,075
RFQ
MCP6547-I/MSDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tube Active General Purpose 2 CMOS, Open-Drain, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V 30mA 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°C - - Surface Mount 8-MSOP
AZV331KTR-G1

AZV331KTR-G1

IC COMPARATOR 1 GEN PUR SOT23-5

Diodes Incorporated

73,624
RFQ
AZV331KTR-G1Datasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector 2.5V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 120µA - 450ns - -40°C ~ 85°C - - Surface Mount SOT-23-5
LM3302N

LM3302N

IC COMPARATOR 4 GEN PUR 14DIP

Texas Instruments

8,440
RFQ
LM3302NDatasheet 14-DIP (0.300", 7.62mm) - Tube Active General Purpose 4 CMOS, MOS, Open-Collector, TTL 2V ~ 28V, ±1V ~ 14V 20mV @ 28V 0.5µA @ 5V 20mA 800µA - - - -40°C ~ 85°C - - Through Hole 14-PDIP
TLV7031DCKR

TLV7031DCKR

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

3,033
RFQ
TLV7031DCKRDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Push-Pull 1.6V ~ 6.5V 8mV @ 5V 2pA @ 5V - 900nA 73dB CMRR, 77dB PSRR 3µs (Typ) 7mV -40°C ~ 125°C - - Surface Mount SC-70-5
LM239PT

LM239PT

IC COMPARATOR 4 GEN PUR 14TSSOP

STMicroelectronics

40,006
RFQ
LM239PTDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 32V, ±1V ~ 16V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2mA - - - -40°C ~ 105°C - - Surface Mount 14-TSSOP
LM393DMR2G

LM393DMR2G

IC COMPARATOR 2 GEN PUR 8MSOP

onsemi

3,960
RFQ
LM393DMR2GDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-MSOP
MIC833YM5-TR

MIC833YM5-TR

IC COMPARATOR 1 W/VOLT REF SOT23

Microchip Technology

2,217
RFQ
MIC833YM5-TRDatasheet SC-74A, SOT-753 IttyBitty® Tape & Reel (TR) Active with Voltage Reference 1 Open-Drain 1.5V ~ 5.5V - - 20mA - - 5µs - -40°C ~ 85°C - - Surface Mount SOT-23-5
LM2903DMR2G

LM2903DMR2G

IC COMPARATOR 2 GEN PUR 8MSOP

onsemi

8,826
RFQ
LM2903DMR2GDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 8-MSOP
LMV393S-13

LMV393S-13

IC COMPARATOR 2 GEN PUR 8SO

Diodes Incorporated

2,701
RFQ
LMV393S-13Datasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 200µA - 450ns - -40°C ~ 125°C - - Surface Mount 8-SO
TA75S393F,LF

TA75S393F,LF

IC COMPARATOR 1 GEN PUR SMV

Toshiba Semiconductor and Storage

109,536
RFQ
TA75S393F,LFDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, DTL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.05µA @ 5V 16mA @ 5V 800µA - - - -40°C ~ 85°C - - Surface Mount SMV
LM293QT

LM293QT

IC COMPARATOR 2 GEN PUR 8UFSON

STMicroelectronics

44,528
RFQ
LM293QTDatasheet 8-UFDFN Exposed Pad - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V - - - 2.5mA - - - - - - Surface Mount 8-UFSON (2x2)
TL391BQDBVRQ1

TL391BQDBVRQ1

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

18,842
RFQ
TL391BQDBVRQ1Datasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector, Rail-to-Rail 2V ~ 36V 2.5mV @ 36V 0.025µA @ 5V 20mA 430µA - - - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM293ST

LM293ST

IC COMPARATOR 2 GEN PUR 8MINISO

STMicroelectronics

8,503
RFQ
LM293STDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 8-MiniSO
TC75S56F,LF

TC75S56F,LF

IC COMPARATOR 1 GEN PUR SMV

Toshiba Semiconductor and Storage

8,027
RFQ
TC75S56F,LFDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull 1.8V ~ 7V, ±0.9V ~ 3.5V 7mV @ 5V 1pA @ 5V 25mA 22µA - 680ns - -40°C ~ 85°C - - Surface Mount SMV
LM293PT

LM293PT

IC COMPARATOR 2 GEN PUR 8TSSOP

STMicroelectronics

105,721
RFQ
LM293PTDatasheet 8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 8-TSSOP
TLV7041QDBVRQ1

TLV7041QDBVRQ1

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

8,107
RFQ
TLV7041QDBVRQ1Datasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Drain, Rail-to-Rail 1.6V ~ 6.5V 8mV @ 5V 2pA @ 5V 40mA @ 5V 900nA 73dB CMRR, 77dB PSRR 3µs 17mV -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-5
TC75S57FU(TE85L,F)

TC75S57FU(TE85L,F)

IC COMPARATOR 1 GEN PUR 5SSOP

Toshiba Semiconductor and Storage

8,189
RFQ
TC75S57FU(TE85L,F)Datasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Push-Pull 1.8V ~ 7V, ±0.9V ~ 3.5V 7mV @ 5V 1pA 25mA 220µA - 140ns - -40°C ~ 85°C - - Surface Mount 5-SSOP
LMV393M8-13

LMV393M8-13

IC COMPARATOR 2 GEN PUR 8MSOP

Diodes Incorporated

2,476
RFQ
LMV393M8-13Datasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA 200µA - 600ns - -40°C ~ 125°C - - Surface Mount 8-MSOP
LMV393DMR2G

LMV393DMR2G

IC COMPARATOR 2 GEN PUR 8MSOP

onsemi

10,092
RFQ
LMV393DMR2GDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain 2.7V ~ 5V 9mV @ 5V 0.001µA @ 5V 84mA @ 5V 250µA - 1.5µs - - - - Surface Mount 8-MSOP
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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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