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
MCP6546RT-E/OT

MCP6546RT-E/OT

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

13,817
RFQ
MCP6546RT-E/OTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 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 SOT-23-5
MCP6541T-I/OT

MCP6541T-I/OT

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

13,046
RFQ
MCP6541T-I/OTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, 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 SOT-23-5
MCP6541UT-E/OT

MCP6541UT-E/OT

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

11,890
RFQ
MCP6541UT-E/OTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, 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 SOT-23-5
MCP6546UT-E/OT

MCP6546UT-E/OT

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

10,379
RFQ
MCP6546UT-E/OTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 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 SOT-23-5
MCP6541UT-I/LT

MCP6541UT-I/LT

IC COMPARATOR 1 GEN PUR SC70-5

Microchip Technology

2,150
RFQ
MCP6541UT-I/LTDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, 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 SC-70-5
LM311P

LM311P

IC COMPARATOR 1 GEN PUR 8DIP

Texas Instruments

12,422
RFQ
LM311PDatasheet 8-DIP (0.300", 7.62mm) - Tube Active General Purpose 1 DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 3.5V ~ 30V, ±1.75V ~ 15V 7.5mV @ ±15V 0.25µA @ ±15V 50mA 7.5mA - - - 0°C ~ 70°C - - Through Hole 8-PDIP
LMV331ICT

LMV331ICT

IC COMPARATOR 1 GEN PUR SC70-5

STMicroelectronics

20,600
RFQ
LMV331ICTDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Open-Drain 2.7V ~ 5V 7mV @ 5V 0.25µA @ 5V 93mA @ 5V 100µA - 550ns - -40°C ~ 85°C - - Surface Mount SC-70-5
TL331QDBVRQ1

TL331QDBVRQ1

IC COMPARATOR 1 DIFF SOT23-5

Texas Instruments

15,890
RFQ
TL331QDBVRQ1Datasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V - 700µA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-5
MIC6270YM5-TR

MIC6270YM5-TR

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

6,998
RFQ
MIC6270YM5-TRDatasheet SC-74A, SOT-753 IttyBitty® Tape & Reel (TR) Active General Purpose 1 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 20mA @ 5V 1.2mA - - - -40°C ~ 85°C - - Surface Mount SOT-23-5
LM393DR2G

LM393DR2G

IC COMPARATOR 2 GEN PUR 8SOIC

onsemi

47,162
RFQ
LM393DR2GDatasheet 8-SOIC (0.154", 3.90mm 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-SOIC
MCP65R41T-1202E/CHY

MCP65R41T-1202E/CHY

IC COMPARATOR 1 W/VOLT REF SOT23

Microchip Technology

82,184
RFQ
MCP65R41T-1202E/CHYDatasheet SOT-23-6 - Tape & Reel (TR) Active with Voltage Reference 1 CMOS, Push-Pull, TTL 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 4µA 70dB CMRR, 80dB PSRR 8µs 5mV -40°C ~ 125°C - - Surface Mount SOT-23-6
MCP65R41T-2402E/CHY

MCP65R41T-2402E/CHY

IC COMPARATOR 1 W/VOLT REF SOT23

Microchip Technology

30,292
RFQ
MCP65R41T-2402E/CHYDatasheet SOT-23-6 - Tape & Reel (TR) Active with Voltage Reference 1 CMOS, Push-Pull, TTL 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 4µA 70dB CMRR, 80dB PSRR 8µs 5mV -40°C ~ 125°C - - Surface Mount SOT-23-6
LMV393IDR

LMV393IDR

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

16,250
RFQ
LMV393IDRDatasheet 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 250µA - 600ns - -40°C ~ 85°C - - Surface Mount 8-SOIC
LM2903DR2G

LM2903DR2G

IC COMPARATOR 2 GEN PUR 8SOIC

onsemi

18,890
RFQ
LM2903DR2GDatasheet 8-SOIC (0.154", 3.90mm 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-SOIC
MCP6561T-E/OT

MCP6561T-E/OT

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

27,669
RFQ
MCP6561T-E/OTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail, TTL 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 130µA 66dB CMRR, 70dB PSRR 80ns 5mV -40°C ~ 125°C - - Surface Mount SOT-23-5
MCP6566T-E/LT

MCP6566T-E/LT

IC COMPARATOR 1 GEN PUR SC70-5

Microchip Technology

22,540
RFQ
MCP6566T-E/LTDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 CMOS, Open-Drain 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 130µA 66dB CMRR, 70dB PSRR 80ns 5mV -40°C ~ 125°C - - Surface Mount SC-70-5
MCP6561T-E/LT

MCP6561T-E/LT

IC COMPARATOR 1 GEN PUR SC70-5

Microchip Technology

16,257
RFQ
MCP6561T-E/LTDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail, TTL 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 130µA 66dB CMRR, 70dB PSRR 80ns 5mV -40°C ~ 125°C - - Surface Mount SC-70-5
MCP6561UT-E/OT

MCP6561UT-E/OT

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

10,198
RFQ
MCP6561UT-E/OTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail, TTL 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 130µA 66dB CMRR, 70dB PSRR 80ns 5mV -40°C ~ 125°C - - Surface Mount SOT-23-5
MCP6566T-E/OT

MCP6566T-E/OT

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

7,114
RFQ
MCP6566T-E/OTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, Open-Drain 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 130µA 66dB CMRR, 70dB PSRR 80ns 5mV -40°C ~ 125°C - - Surface Mount SOT-23-5
AP331AWG-7

AP331AWG-7

IC COMPARATOR 1 GEN PUR SOT25

Diodes Incorporated

101,972
RFQ
AP331AWG-7Datasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 8mV @ 5V 0.4µA @ 5V 16mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount SOT-25
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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

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

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