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
LMV339M

LMV339M

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

0
RFQ
LMV339MDatasheet 14-SOIC (0.154", 3.90mm Width) - Tube Not For New Designs General Purpose 4 CMOS, Open-Collector, TTL 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 300µA - 600ns - -40°C ~ 85°C - - Surface Mount 14-SOIC
TLC354IDR

TLC354IDR

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

0
RFQ
TLC354IDRDatasheet 14-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Obsolete Differential 4 CMOS, MOS, Open-Drain, TTL 1.4V ~ 16V, ±0.7V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 800µA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
UPC393C-A

UPC393C-A

DUAL COMPARATOR

Renesas Electronics Corporation

6,126
RFQ
UPC393C-ADatasheet - * Bulk Active - - - - - - - - - - - - - - - -
NCX2220GU,115

NCX2220GU,115

IC COMPARATOR 2 GEN PUR 8DFN

NXP USA Inc.

0
RFQ
NCX2220GU,115Datasheet 8-XFDFN Exposed Pad - Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 1.3V ~ 5.5V 30mV @ 5.5V 1pA - 5µA 70dB CMRR, 80dB PSRR 0.8µs 20mV -40°C ~ 85°C - - Surface Mount DFN1714-8
LMV339M

LMV339M

IC COMPARATOR 4 GEN PUR 14SOIC

National Semiconductor

1,915
RFQ
LMV339MDatasheet 14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector 2.7V ~ 5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 300µA - 600ns - -40°C ~ 85°C - - Surface Mount 14-SOIC
TLC352IP

TLC352IP

IC COMPARATOR 2 DIFF 8DIP

Texas Instruments

0
RFQ
TLC352IPDatasheet 8-DIP (0.300", 7.62mm) LinCMOS™ Bulk Obsolete Differential 2 CMOS, MOS, Open-Drain, TTL 1.4V ~ 16V, ±0.7V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 400µA - - - -40°C ~ 85°C - - Through Hole 8-PDIP
TSM973CUA+T

TSM973CUA+T

IC COMPARATOR 2 W/VOLT REF 8MSOP

Touchstone Semiconductor

7,421
RFQ
TSM973CUA+TDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) TSM97x Tape & Reel (TR) Obsolete with Voltage Reference 2 Open-Drain 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V 0.005µA @ 2.5V 40mA 6µA 67dB CMRR, 67dB PSRR 12µs 50mV 0°C ~ 70°C - - Surface Mount 8-MSOP
LM311M

LM311M

IC COMPARATOR 1 GEN PUR 8SOIC

National Semiconductor

6,316
RFQ
LM311MDatasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 1 Open-Collector, Open-Emitter 5V ~ 30V, ±2.5V ~ 15V 7.5mV @ 15V 0.25µA @ 15V - 7.5mA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
LM211DRG4

LM211DRG4

IC COMPARATOR 1 GEN PUR 8SOIC

Texas Instruments

3,961
RFQ
LM211DRG4Datasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 3.5V ~ 30V, ±1.75V ~ 15V 3mV @ ±15V 0.1µA @ ±15V 50mA 6mA - - - -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX9032ASA/V+

MAX9032ASA/V+

IC COMPARATOR 2 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX9032ASA/V+Datasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 2 Push-Pull, Rail-to-Rail 2.5V ~ 5.5V 5mV @ 5V 0.08µA @ 5V - 55µA 100dB CMRR, 100dB PSRR 228ns 4mV -40°C ~ 125°C - - Surface Mount 8-SOIC
TLC374IN

TLC374IN

IC COMPARATOR 4 DIFF 14DIP

Texas Instruments

0
RFQ
TLC374INDatasheet 14-DIP (0.300", 7.62mm) LinCMOS™ Bulk Active Differential 4 CMOS, MOS, Open-Drain, TTL 3V ~ 16V, ±1.5V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 800µA - - - -40°C ~ 85°C - - Through Hole 14-PDIP
LM339M

LM339M

IC COMPARATOR 4 GEN PUR 14SOP

onsemi

0
RFQ
LM339MDatasheet 14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 DTL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-SOP
LM339M

LM339M

LM339-N LOW POWER LOW OFFSET VOL

National Semiconductor

10,572
RFQ
LM339MDatasheet 14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 18mA @ 5V 2mA - - - 0°C ~ 70°C - - Surface Mount 14-SOP
TSM923CUA+T

TSM923CUA+T

IC COMPARATOR 1 W/VOLT REF 8MSOP

Touchstone Semiconductor

4,734
RFQ
TSM923CUA+TDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) TSM92x Tape & Reel (TR) Obsolete with Voltage Reference 1 CMOS, Rail-to-Rail, TTL 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V - 40mA 4.5µA 80dB CMRR, 80dB PSRR 12µs 50mV 0°C ~ 70°C - - Surface Mount 8-MSOP
TLC372QDG4

TLC372QDG4

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

0
RFQ
TLC372QDG4Datasheet 8-SOIC (0.154", 3.90mm Width) LinCMOS™ Bulk Obsolete Differential 2 CMOS, MOS, Open-Drain, TTL 4V ~ 16V, ±2V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 300µA - - - -40°C ~ 125°C - - Surface Mount 8-SOIC
TLC339CN

TLC339CN

IC COMPARATOR 4 GEN PUR 14DIP

Texas Instruments

0
RFQ
TLC339CNDatasheet 14-DIP (0.300", 7.62mm) LinCMOS™ Bulk Active General Purpose 4 CMOS, Open-Drain 3V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 100µA 84dB CMRR 4.5µs - 0°C ~ 70°C - - Through Hole 14-PDIP
LM393PW

LM393PW

IC COMPARATOR 2 DIFF 8TSSOP

Texas Instruments

36,131
RFQ
LM393PWDatasheet 8-TSSOP (0.173", 4.40mm Width) - Tube Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-TSSOP
LM293D

LM293D

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

21,306
RFQ
LM293DDatasheet 8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - -25°C ~ 85°C - - Surface Mount 8-SOIC
LM211DR

LM211DR

IC COMPARATOR 1 GEN PUR 8SOIC

UMW

2,500
RFQ
LM211DRDatasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 1 DTL, MOS, RTL, TTL 5V ~ 30V, ±2.5V ~ 15V 3mV @ ±15V 0.1µA @ ±15V 50mA 6mA - - - -25°C ~ 85°C - - Surface Mount 8-SOP
LM139DR

LM139DR

IC COMPARATOR 4 DIFF 14SOIC

UMW

2,380
RFQ
LM139DRDatasheet 14-SOIC (0.154", 3.90mm Width) - Cut Tape (CT) Active General Purpose 1 - 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.1µA @ 5V - 2mA - - - -40°C ~ 105°C - - Surface Mount 14-SOP
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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.

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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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