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
LM239NG

LM239NG

IC COMPARATOR 4 GEN PUR 14DIP

onsemi

0
RFQ
LM239NGDatasheet 14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 CMOS, Open-Collector, TTL 3V ~ 36V, ±1.5V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -25°C ~ 85°C - - Through Hole 14-PDIP
LA6339LL-E

LA6339LL-E

COMPARATORS

onsemi

6,025
RFQ
LA6339LL-EDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
LM2901NG

LM2901NG

IC COMPARATOR 4 GEN PUR 14DIP

onsemi

0
RFQ
LM2901NGDatasheet 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 2.5mA - - - -40°C ~ 105°C - - Through Hole 14-PDIP
TLV1393CD

TLV1393CD

LOW VOLTAGE SINGLE SUPPLY OPERAT

Texas Instruments

14,546
RFQ
TLV1393CDDatasheet - * Bulk Obsolete - - - - - - - - - - - - - - - -
LA6393S-E

LA6393S-E

COMPARATORS

onsemi

6,967
RFQ
LA6393S-EDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
MC3302D

MC3302D

IC COMPARATOR 14SOIC

onsemi

2,915
RFQ
MC3302DDatasheet - - Tube Active - - - - - - - - - - - - - - - -
MC3302DTBR2G

MC3302DTBR2G

IC COMPARATOR 4 GEN PUR 14TSSOP

onsemi

0
RFQ
MC3302DTBR2GDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 CMOS, Open-Collector, TTL 3V ~ 30V, ±1.5V ~ 15V 20mV @ 5V 0.5µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 85°C - - Surface Mount 14-TSSOP
LM2901SNG

LM2901SNG

IC COMPARATOR 4 GEN PUR 14DIP

onsemi

0
RFQ
LM2901SNGDatasheet 14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 - - 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Through Hole 14-PDIP
LM393PWRG4

LM393PWRG4

IC COMPARATOR 2 DIFF 8TSSOP

Texas Instruments

3,406
RFQ
LM393PWRG4Datasheet 8-TSSOP (0.173", 4.40mm 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 - - - 0°C ~ 70°C - - Surface Mount 8-TSSOP
CA0339M

CA0339M

IC COMPARATOR 4 GEN PUR 14SOIC

Intersil

87,112
RFQ
CA0339MDatasheet 14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector, CMOS, DTL, ECL, MOS, TTL 36V, ±18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 2mA - 300ns (Typ) - 0°C ~ 70°C - - Surface Mount 14-SOIC
CD8447DR2G

CD8447DR2G

IC COMPARATOR QUAD

onsemi

0
RFQ
CD8447DR2GDatasheet - - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
NCS2203SN2T1

NCS2203SN2T1

IC COMPARATOR 1 GEN PUR 6TSOP

onsemi

0
RFQ
NCS2203SN2T1Datasheet SOT-23-6 Thin, TSOT-23-6 NCS2200 Tape & Reel (TR) Obsolete General Purpose 1 Open-Drain, 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
NCS2201SN1T1G

NCS2201SN1T1G

SINGLE COMPARATOR

onsemi

15,000
RFQ
NCS2201SN1T1GDatasheet SOT-23-6 Thin, TSOT-23-6 NCS2200 Bulk Active 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
NCS2201SN1T1

NCS2201SN1T1

IC COMPARATOR 1 GEN PUR 6TSOP

onsemi

0
RFQ
NCS2201SN1T1Datasheet 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
NCS2203SN1T1

NCS2203SN1T1

IC COMPARATOR 1 GEN PUR 6TSOP

onsemi

0
RFQ
NCS2203SN1T1Datasheet SOT-23-6 Thin, TSOT-23-6 NCS2200 Tape & Reel (TR) Obsolete General Purpose 1 Open-Drain, 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
SN101404P

SN101404P

ANALOG COMPARATORS

Texas Instruments

26,650
RFQ
SN101404PDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
LM2901M96

LM2901M96

IC COMPARATOR 4 GEN PUR 14SOIC

Harris Corporation

2,500
RFQ
LM2901M96Datasheet 14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector, CMOS, DTL, ECL, MOS, TTL 36V, ±18V 7mV @ 5V 0.025µA @ 5V 16mA @ 5V 2mA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
CA0311EX

CA0311EX

IC COMPARATOR 1 GEN PUR 8DIP

Harris Corporation

2,093
RFQ
CA0311EXDatasheet 8-DIP - Bulk Active General Purpose 1 - - 7.5mV @ 15V 0.25µA @ 15V - 7.5mA - - - 0°C ~ 70°C - - Through Hole 8-PDIP
LM3302DRG4

LM3302DRG4

IC QUAD DIFF COMPARATOR 14-SOIC

Texas Instruments

2,000
RFQ
LM3302DRG4Datasheet 14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 CMOS, MOS, Open-Collector, TTL 2V ~ 28V, ±1V ~ 14V 20mV @ 28V 0.5µA @ 5V 20mA 800µA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
MIC841NBC5

MIC841NBC5

IC COMPARATOR 1 W/VOLT REF SC70

Micrel Inc.

1,170
RFQ
MIC841NBC5Datasheet 5-TSSOP, SC-70-5, SOT-353 MIC841 Bulk Active with Voltage Reference 1 Open-Drain 1.5V ~ 5.5V - - 20mA 3µA - 50µs - -40°C ~ 85°C - - Surface Mount SC-70-5
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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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