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
LMV7239 MWC

LMV7239 MWC

IC COMPARATR 1 GEN PUR WAFERSALE

Texas Instruments

0
RFQ
LMV7239 MWCDatasheet Die - Bulk Obsolete General Purpose 1 Push-Pull 2.7V ~ 5.5V 6mV @ 5V 0.4µA @ 5V - 95µA 67dB CMRR, 85dB PSRR 62ns - -40°C ~ 85°C - - Surface Mount Wafersale
TLV3491AIDG4

TLV3491AIDG4

IC COMPARATOR 1 GEN PUR 8SOIC

Texas Instruments

0
RFQ
TLV3491AIDG4Datasheet 8-SOIC (0.154", 3.90mm Width) - Tube Discontinued at Digi-Key General Purpose 1 CMOS, Push-Pull, Rail-to-Rail 1.8V ~ 5.5V 15mV @ 5.5V 10pA @ 5.5V - 1.2µA 74dB CMRR, 69.12dB PSRR 13.5µs - -40°C ~ 125°C - - Surface Mount 8-SOIC
TLC372CPSG4

TLC372CPSG4

IC COMPARATOR 2 DIFF 8SO

Texas Instruments

0
RFQ
TLC372CPSG4Datasheet 8-SOIC (0.209", 5.30mm Width) LinCMOS™ Tube Discontinued at Digi-Key Differential 2 CMOS, MOS, Open-Drain, TTL 3V ~ 16V, ±1.5V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 400µA - - - 0°C ~ 70°C - - Surface Mount 8-SO
TLC393IPWRG4

TLC393IPWRG4

IC COMPARATOR 2 GEN PUR 8TSSOP

Texas Instruments

0
RFQ
TLC393IPWRG4Datasheet 8-TSSOP (0.173", 4.40mm Width) LinCMOS™ Tape & Reel (TR) Obsolete General Purpose 2 MOS, Open-Drain 3V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 40µA 84dB CMRR 4.5µs - -40°C ~ 85°C - - Surface Mount 8-TSSOP
NJM2407R-TE1

NJM2407R-TE1

IC COMPARATOR 2 GEN PUR 8VSP

Nisshinbo Micro Devices Inc.

0
RFQ
NJM2407R-TE1Datasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 20V, ±1V ~ 10V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V - - - - -40°C ~ 85°C - - Surface Mount 8-VSP
LP339DRG4

LP339DRG4

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

0
RFQ
LP339DRG4Datasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 CMOS, MOS, Open-Collector 3V ~ 30V, ±1.5V ~ 15V 5mV @ 30V 0.025µA @ 5V 30mA @ 5V 100µA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
TL331IDBVRG4

TL331IDBVRG4

IC COMPARATOR 1 DIFF SOT23-5

Texas Instruments

0
RFQ
TL331IDBVRG4Datasheet SC-74A, SOT-753 - Tape & Reel (TR) Obsolete General Purpose 1 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 20mA 700µA - - - -40°C ~ 85°C - - Surface Mount SOT-23-5
LM193DRG4

LM193DRG4

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

0
RFQ
LM193DRG4Datasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Discontinued at Digi-Key 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
MIC841LYMT-T5

MIC841LYMT-T5

IC COMPARATOR 1 W/VOLT REF 6TDFN

Microchip Technology

0
RFQ
MIC841LYMT-T5Datasheet 6-UFDFN Exposed Pad Teeny™ Tape & Reel (TR) Active with Voltage Reference 1 Push-Pull 1.5V ~ 5.5V - - 20mA 3µA - 12µs 20mV -40°C ~ 85°C - - Surface Mount 6-TDFN (1.6x1.6)
MAX9032AUA-T

MAX9032AUA-T

IC COMPARATOR 2 GEN PUR 8UMAX

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX9032AUA-TDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 Push-Pull, Rail-to-Rail 2.5V ~ 5.5V 1mV @ 5V 0.008µA @ 5V - 55µA 100dB CMRR, 100dB PSRR 228ns 4mV -40°C ~ 125°C - - Surface Mount 8-uMAX/uSOP
LP339DG4

LP339DG4

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

0
RFQ
LP339DG4Datasheet 14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 CMOS, MOS, Open-Collector 3V ~ 30V, ±1.5V ~ 15V 5mV @ 30V 0.025µA @ 5V 30mA @ 5V 100µA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
LMV7275MFX

LMV7275MFX

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

0
RFQ
LMV7275MFXDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Obsolete 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 SOT-23-5
LMV7275MGX

LMV7275MGX

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

0
RFQ
LMV7275MGXDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Obsolete 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
BA2903WF-E2

BA2903WF-E2

IC COMPARATOR 2 GEN PUR 8SOP

Rohm Semiconductor

10
RFQ
BA2903WF-E2Datasheet 8-SOIC (0.173", 4.40mm Width) - Tape & Reel (TR) Not For New Designs General Purpose 2 Open-Collector 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - 400ns (Typ) - -40°C ~ 125°C - - Surface Mount 8-SOP
LM2901DR2

LM2901DR2

IC COMP QUAD SGL SUPPLY 14SOIC

onsemi

0
RFQ
LM2901DR2Datasheet - - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
MIC841LYMT-TR

MIC841LYMT-TR

IC COMPARATOR 1 W/VOLT REF 6TDFN

Microchip Technology

0
RFQ
MIC841LYMT-TRDatasheet 6-UFDFN Exposed Pad Teeny™ Tape & Reel (TR) Active with Voltage Reference 1 Push-Pull 1.5V ~ 5.5V - - 20mA 3µA - 12µs 20mV -40°C ~ 85°C - - Surface Mount 6-TDFN (1.6x1.6)
MIC841NYMT-TR

MIC841NYMT-TR

IC COMPARATOR 1 W/VOLT REF 6TDFN

Microchip Technology

0
RFQ
MIC841NYMT-TRDatasheet 6-UFDFN Exposed Pad Teeny™ Tape & Reel (TR) Active with Voltage Reference 1 Open-Drain 1.5V ~ 5.5V - - 20mA 3µA - 12µs 20mV -40°C ~ 85°C - - Surface Mount 6-TDFN (1.6x1.6)
NJM2903L

NJM2903L

COMPARATOR

Nisshinbo Micro Devices Inc.

0
RFQ
NJM2903LDatasheet - - Bulk Obsolete - - - - - - - - - - - - - - - -
TLC374CDRG4

TLC374CDRG4

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

0
RFQ
TLC374CDRG4Datasheet 14-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Discontinued at Digi-Key Differential 4 CMOS, MOS, Open-Drain, TTL 3V ~ 16V, ±1.5V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 800µA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
NCX2220GT,115

NCX2220GT,115

IC COMPARATOR 2 GEN PUR 8XSON

NXP USA Inc.

0
RFQ
NCX2220GT,115Datasheet 8-XFDFN - Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 1.3V ~ 5.5V 30mV @ 5.5V 1pA 68mA 5µA 70dB CMRR, 80dB PSRR 0.8µs 9mV -40°C ~ 85°C - - Surface Mount 8-XSON, SOT833-1 (1.95x1)
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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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