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
TS391RILT

TS391RILT

IC COMPARATOR 1 GEN PUR SOT23-5

STMicroelectronics

68,997
RFQ
TS391RILTDatasheet 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
LMV339IPWR

LMV339IPWR

IC COMPARATOR 4 GEN PUR 14TSSOP

Texas Instruments

9,318
RFQ
LMV339IPWRDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 350µA - 600ns - -40°C ~ 125°C - - Surface Mount 14-TSSOP
TS391ILT

TS391ILT

IC COMPARATOR 1 GEN PUR SOT23-5

STMicroelectronics

37,192
RFQ
TS391ILTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, DTL, ECL, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 1.25mA - - - -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC7211YM5-TR

MIC7211YM5-TR

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

13,373
RFQ
MIC7211YM5-TRDatasheet SC-74A, SOT-753 IttyBitty® Tape & Reel (TR) Active General Purpose 1 Push-Pull 2.2V ~ 10V 10mV @ 5V 0.5pA @ 5V - 25µA 70dB CMRR, 90dB PSRR 5µs - -40°C ~ 85°C - - Surface Mount SOT-23-5
LM193DR

LM193DR

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

12,808
RFQ
LM193DRDatasheet 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 20mA 2.5mA - - - -55°C ~ 125°C - - Surface Mount 8-SOIC
LMV331IDCKR

LMV331IDCKR

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

10,453
RFQ
LMV331IDCKRDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 150µA - 600ns - -40°C ~ 85°C - - Surface Mount SC-70-5
MCP6547T-I/MS

MCP6547T-I/MS

IC COMPARATOR 2 GEN PUR 8MSOP

Microchip Technology

12,601
RFQ
MCP6547T-I/MSDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) 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
MCP6542T-E/SN

MCP6542T-E/SN

IC COMPARATOR 2 GEN PUR 8SOIC

Microchip Technology

7,650
RFQ
MCP6542T-E/SNDatasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) 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
MCP6542T-E/MS

MCP6542T-E/MS

IC COMPARATOR 2 GEN PUR 8MSOP

Microchip Technology

6,381
RFQ
MCP6542T-E/MSDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) 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-MSOP
TLV7041DCKR

TLV7041DCKR

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

5,820
RFQ
TLV7041DCKRDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Open-Drain 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
MCP6542T-I/MS

MCP6542T-I/MS

IC COMPARATOR 2 GEN PUR 8MSOP

Microchip Technology

5,006
RFQ
MCP6542T-I/MSDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) 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 ~ 85°C - - Surface Mount 8-MSOP
MCP6547-E/MS

MCP6547-E/MS

IC COMPARATOR 2 GEN PUR 8MSOP

Microchip Technology

4,935
RFQ
MCP6547-E/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 ~ 125°C - - Surface Mount 8-MSOP
TC75S56FUTE85LF

TC75S56FUTE85LF

IC COMPARATOR 1 GEN PUR 5SSOP

Toshiba Semiconductor and Storage

36,339
RFQ
TC75S56FUTE85LFDatasheet 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 @ 5V 25mA 20µA - 680ns - -40°C ~ 85°C - - Surface Mount 5-SSOP
LM339DR2G

LM339DR2G

IC COMPARATOR 4 GEN PUR 14SOIC

onsemi

24,004
RFQ
LM339DR2GDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, Open-Collector, TTL 3V ~ 36V, ±1.5V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
TS393IDT

TS393IDT

IC COMPARATOR 2 GEN PUR 8SOIC

STMicroelectronics

9,112
RFQ
TS393IDTDatasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 CMOS, Open-Drain 2.7V ~ 16V, ±1.35V ~ 8V 5mV @ 10V 1pA @ 5V 20mA 25µA 71dB CMRR - - -40°C ~ 125°C - - Surface Mount 8-SOIC
LM2901DR2G

LM2901DR2G

IC COMPARATOR 4 GEN PUR 14SOIC

onsemi

32,352
RFQ
LM2901DR2GDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, Open-Collector, TTL 3V ~ 36V, ±1.5V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 14-SOIC
TLV7031QDBVRQ1

TLV7031QDBVRQ1

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

16,531
RFQ
TLV7031QDBVRQ1Datasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 1.6V ~ 6.5V 8mV @ 5V 2pA @ 5V 35mA @ 5V 900nA 73dB CMRR, 77dB PSRR 3µs 17mV -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-5
LM393MX/NOPB

LM393MX/NOPB

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

9,877
RFQ
LM393MX/NOPBDatasheet 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 - 700ns - 0°C ~ 70°C - - Surface Mount 8-SOIC
LM2901YPT

LM2901YPT

IC COMPARATOR 4 GEN PUR 14TSSOP

STMicroelectronics

6,865
RFQ
LM2901YPTDatasheet 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 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-TSSOP
MCP6567T-E/MS

MCP6567T-E/MS

IC COMPARATOR 2 GEN PUR 8MSOP

Microchip Technology

8,848
RFQ
MCP6567T-E/MSDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 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 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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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?

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