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
LA6393D-E

LA6393D-E

COMPARATORS

onsemi

19,875
RFQ
LA6393D-EDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
TLC339CDBR

TLC339CDBR

IC COMPARATOR 4 GEN PUR 14SSOP

Texas Instruments

0
RFQ
TLC339CDBRDatasheet 14-SSOP (0.209", 5.30mm Width) LinCMOS™ Tape & Reel (TR) Obsolete General Purpose 4 CMOS, Open-Drain 3V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 100µA 84dB CMRR 4.5µs - 0°C ~ 70°C - - Surface Mount 14-SSOP
TLC339CDB

TLC339CDB

QUAD COMPARATOR

Texas Instruments

1,360
RFQ
TLC339CDBDatasheet - LinCMOS™ Bulk Active - - - - - - - - - - - - - - - -
LM239DRG3

LM239DRG3

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

4,994
RFQ
LM239DRG3Datasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 5mV @ 30V 0.25µA @ 5V 20mA 2mA - - - -25°C ~ 85°C - - Surface Mount 14-SOIC
SC339NG

SC339NG

IC COMPATATOR QUAD LO PWR 14-DIP

onsemi

0
RFQ
SC339NGDatasheet 14-DIP (0.300", 7.62mm) - Tube Obsolete - - - - - - - - - - - - - - Through Hole 14-PDIP
LM339PWRG4

LM339PWRG4

IC COMPARATOR 4 DIFF 14TSSOP

Texas Instruments

3,669
RFQ
LM339PWRG4Datasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 5mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-TSSOP
LM393DRG4

LM393DRG4

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

10,814
RFQ
LM393DRG4Datasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) 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-SOIC
LM393N

LM393N

IC COMPARATOR 2 GEN PUR 8DIP

Fairchild Semiconductor

8,363
RFQ
LM393NDatasheet 8-DIP (0.300", 7.62mm) - Bulk Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - 10mV 0°C ~ 70°C - - Through Hole 8-PDIP
TL393IP

TL393IP

DUAL COMPARATOR

Texas Instruments

11,700
RFQ
TL393IPDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
NCS2201SN2T1

NCS2201SN2T1

IC COMPARATOR 1 GEN PUR 6TSOP

onsemi

0
RFQ
NCS2201SN2T1Datasheet SOT-23-6 Thin, TSOT-23-6 NCS2200 Tape & Reel (TR) Obsolete General Purpose 1 Complementary, Rail-to-Rail 0.85V ~ 6V 5mV @ 6V 1pA @ 6V - 17µA 70dB CMRR, 80dB PSRR 1.1µs 20mV -40°C ~ 105°C - - Surface Mount 6-TSOP
TL393ID

TL393ID

DUAL COMPARATOR

Texas Instruments

4,318
RFQ
TL393IDDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
SC2901NG

SC2901NG

IC COMPARATOR 4 GEN PUR 14DIP

onsemi

0
RFQ
SC2901NGDatasheet 14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 CMOS, Open-Collector, TTL 3V ~ 36V, ±1.5V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2mA - - - -40°C ~ 105°C - - Through Hole 14-PDIP
S-89531ACNC-HCCTFG

S-89531ACNC-HCCTFG

IC COMPARATOR 1 GEN PUR SC88A

ABLIC Inc.

3,000
RFQ
S-89531ACNC-HCCTFGDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Not For New Designs General Purpose 1 Rail-to-Rail 0.9V ~ 5.5V 5mV @ 3V 1pA @ 3V 6mA @ 3V - 65dB CMRR, 75dB PSRR 280µs - -40°C ~ 85°C - - Surface Mount SC88A-B-PKG
MIC842NYC5

MIC842NYC5

IC COMPARATOR 1 W/VOLT REF SC70

Micrel Inc.

463,541
RFQ
MIC842NYC5Datasheet 5-TSSOP, SC-70-5, SOT-353 Teeny™ Bulk Active with Voltage Reference 1 Open-Drain 1.5V ~ 5.5V - - 20mA 3µA - 50µs 20mV -40°C ~ 85°C - - Surface Mount SC-70-5
LMV7255M7X

LMV7255M7X

IC COMPARATOR 1 GEN PUR SC70-5

National Semiconductor

48,000
RFQ
LMV7255M7XDatasheet 5-TSSOP, SC-70-5, SOT-353 - Bulk Obsolete General Purpose 1 Open-Drain, Rail-to-Rail 1.8V ~ 5V 6mV @ 5V 0.016µA @ 5V 78mA @ 5V 20µA 72dB, 79dB 830ns (Typ) - -40°C ~ 85°C - - Surface Mount SC-70-5
LMV7255M5

LMV7255M5

IC COMPARATOR 1 GEN PUR SOT23-5

National Semiconductor

28,369
RFQ
LMV7255M5Datasheet SC-74A, SOT-753 - Bulk Obsolete General Purpose 1 Open-Drain, Rail-to-Rail 1.8V ~ 5V 6mV @ 5V 0.016µA @ 5V 78mA @ 5V 20µA 72dB, 79dB 830ns - -40°C ~ 85°C - - Surface Mount SOT-23-5
LP211P

LP211P

SINGLE LINEAR CMPARATOR

Texas Instruments

14,571
RFQ
LP211PDatasheet - * Bulk Obsolete - - - - - - - - - - - - - - - -
LMV7255M7

LMV7255M7

IC COMPARATOR 1 GEN PUR SC70-5

National Semiconductor

2,000
RFQ
LMV7255M7Datasheet 5-TSSOP, SC-70-5, SOT-353 - Bulk Obsolete General Purpose 1 Open-Drain, Rail-to-Rail 1.8V ~ 5V 6mV @ 5V 0.016µA @ 5V 78mA @ 5V 20µA 72dB, 79dB 830ns (Typ) - -40°C ~ 85°C - - Surface Mount SC-70-5
LP2901IDRG4Q1

LP2901IDRG4Q1

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

2,500
RFQ
LP2901IDRG4Q1Datasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 CMOS, MOS, Open-Collector 3V ~ 30V 5mV @ 30V 0.025µA @ 5V 30mA @ 5V 100µA - - - -40°C ~ 85°C Automotive AEC-Q100 Surface Mount 14-SOIC
LM2901N/PB

LM2901N/PB

IC COMPARATOR 4 GEN PUR 14DIP

National Semiconductor

12,150
RFQ
LM2901N/PBDatasheet 14-DIP (0.300", 7.62mm) - Tube Obsolete 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 - - Through Hole 14-PDIP
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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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