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
MCP6549-I/ST

MCP6549-I/ST

IC COMPARATOR 4 GEN PUR 14TSSOP

Microchip Technology

4,813
RFQ
MCP6549-I/STDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tube Active General Purpose 4 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 14-TSSOP
MCP6544-I/SL

MCP6544-I/SL

IC COMPARATOR 4 GEN PUR 14SOIC

Microchip Technology

483
RFQ
MCP6544-I/SLDatasheet 14-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 4 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 ~ 85°C - - Surface Mount 14-SOIC
MCP6549-I/SL

MCP6549-I/SL

IC COMPARATOR 4 GEN PUR 14SOIC

Microchip Technology

362
RFQ
MCP6549-I/SLDatasheet 14-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 4 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 14-SOIC
MCP6544-E/SL

MCP6544-E/SL

IC COMPARATOR 4 GEN PUR 14SOIC

Microchip Technology

147
RFQ
MCP6544-E/SLDatasheet 14-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 4 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 14-SOIC
MCP6544-I/ST

MCP6544-I/ST

IC COMPARATOR 4 GEN PUR 14TSSOP

Microchip Technology

111
RFQ
MCP6544-I/STDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tube Active General Purpose 4 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 ~ 85°C - - Surface Mount 14-TSSOP
MCP6549-E/ST

MCP6549-E/ST

IC COMPARATOR 4 GEN PUR 14TSSOP

Microchip Technology

106
RFQ
MCP6549-E/STDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tube Active General Purpose 4 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 ~ 125°C - - Surface Mount 14-TSSOP
TLV9022DDFR

TLV9022DDFR

IC COMPARATOR 2 GEN PUR TSOT23-8

Texas Instruments

2,027
RFQ
TLV9022DDFRDatasheet SOT-23-8 Thin, TSOT-23-8 - Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB 100ns - -40°C ~ 125°C - - Surface Mount TSOT-23-8
TLV9032DGKR

TLV9032DGKR

IC COMPARATOR 2 GEN PUR 8VSSOP

Texas Instruments

661
RFQ
TLV9032DGKRDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Push-Pull, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns - -40°C ~ 125°C - - Surface Mount 8-VSSOP
LMV7291MGX/NOPB

LMV7291MGX/NOPB

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

10,235
RFQ
LMV7291MGX/NOPBDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail 1.8V ~ 5V, ±0.9V ~ 2.5V 4mV @ 5V 0.01µA @ 5V - 14µA 78dB CMRR, 80dB PSRR 1.8µs - -40°C ~ 85°C - - Surface Mount SC-70-5
NCV2252SQ2T2G

NCV2252SQ2T2G

IC COMPARATOR 1 GEN PUR SC88A

onsemi

1,873
RFQ
NCV2252SQ2T2GDatasheet 5-TSSOP, SC-70-5, SOT-353 - 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) Automotive AEC-Q100 Surface Mount SC-88A (SC-70-5/SOT-353)
TLC393QDR

TLC393QDR

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

3,666
RFQ
TLC393QDRDatasheet 8-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Active General Purpose 2 MOS, Open-Drain 4V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 90µA 84dB CMRR 4.5µs - -40°C ~ 125°C - - Surface Mount 8-SOIC
NCS3402DR2G

NCS3402DR2G

IC COMPARATOR 2 GEN PUR 8SOIC

onsemi

5,103
RFQ
NCS3402DR2GDatasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain 2.5V ~ 16V 3.6mV @ 15V 250pA @ 15V 10mA 640nA 88dB CMRR, 105dB PSRR 220µs (Typ) - -40°C ~ 125°C - - Surface Mount 8-SOIC
TS7211AILT

TS7211AILT

IC COMPARATOR 1 GEN PUR SOT23-5

STMicroelectronics

68,845
RFQ
TS7211AILTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull 2.7V ~ 10V 7mV @ 5V 3pA @ 5V 30mA 12µA 70dB CMRR, 80dB PSRR - - -40°C ~ 85°C - - Surface Mount SOT-23-5
TS864IDT

TS864IDT

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

4,565
RFQ
TS864IDTDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 Push-Pull 2.7V ~ 10V 15mV @ 5V 300pA @ 5V - 16µA 70dB CMRR 2µs - -40°C ~ 85°C - - Surface Mount 14-SO
TLC393QDRQ1

TLC393QDRQ1

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

2,320
RFQ
TLC393QDRQ1Datasheet 8-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Active General Purpose 2 MOS, Open-Drain 4V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 90µA 84dB CMRR 4.5µs - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
BA2903SF-E2

BA2903SF-E2

IC COMPARATOR 2 GEN PUR 8SOP

Rohm Semiconductor

2,317
RFQ
BA2903SF-E2Datasheet 8-SOIC (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - -40°C ~ 105°C - - Surface Mount 8-SOP
LP311D

LP311D

IC COMPARATOR 1 DIFF 8SOIC

Texas Instruments

810
RFQ
LP311DDatasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Active Differential 1 Open-Collector, Open-Emitter 3.5V ~ 30V, ±1.75V ~ 15V 7.5mV @ ±15V 0.1µA @ ±15V - 300µA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
LP211D

LP211D

IC COMPARATOR 1 DIFF 8SOIC

Texas Instruments

932
RFQ
LP211DDatasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Active Differential 1 Open-Collector, Open-Emitter 3.5V ~ 30V, ±1.75V ~ 15V 7.5mV @ ±15V 0.1µA @ ±15V - 300µA - - - -25°C ~ 85°C - - Surface Mount 8-SOIC
BA2903YFVM-MGTR

BA2903YFVM-MGTR

IC COMPARATOR 2 GEN PUR 8MSOP

Rohm Semiconductor

25,992
RFQ
BA2903YFVM-MGTRDatasheet 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-MSOP
BA2903YFV-MGE2

BA2903YFV-MGE2

IC COMPARATOR 2 GEN PUR 8SSOP

Rohm Semiconductor

4,265
RFQ
BA2903YFV-MGE2Datasheet 8-LSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SSOP-B
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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.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

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

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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