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
LM2903VNG

LM2903VNG

IC COMPARATOR 2 GEN PUR 8DIP

onsemi

0
RFQ
LM2903VNGDatasheet 8-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 125°C - - Through Hole 8-PDIP
TLV2393IP

TLV2393IP

LOW VOLTAGE SINGLE SUPPLY OPERAT

Texas Instruments

9,538
RFQ
TLV2393IPDatasheet - * Bulk Obsolete - - - - - - - - - - - - - - - -
TLV2393IDR

TLV2393IDR

DUAL COMPARATOR

Texas Instruments

7,500
RFQ
TLV2393IDRDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
TLV1393IDR

TLV1393IDR

LOW VOLTAGE SINGLE SUPPLY OPERAT

Texas Instruments

7,491
RFQ
TLV1393IDRDatasheet - * Bulk Obsolete - - - - - - - - - - - - - - - -
TLV2393ID

TLV2393ID

LOW VOLTAGE SINGLE SUPPLY OPERAT

Texas Instruments

6,757
RFQ
TLV2393IDDatasheet - * Bulk Obsolete - - - - - - - - - - - - - - - -
TLV2393IPWLE

TLV2393IPWLE

DUAL COMPARATOR

Texas Instruments

3,000
RFQ
TLV2393IPWLEDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
TLV1393ID

TLV1393ID

DUAL COMPARATOR

Texas Instruments

1,434
RFQ
TLV1393IDDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
NCS2200SQLT1G

NCS2200SQLT1G

IC COMPARATOR 1 GEN PUR 6DFN

onsemi

0
RFQ
NCS2200SQLT1GDatasheet 6-VDFN Exposed Pad 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-DFN (2x2.2)
CA0239E

CA0239E

IC COMPARATOR 4 GEN PUR 14DIP

Harris Corporation

63,235
RFQ
CA0239EDatasheet 14-DIP (0.300", 7.62mm) - Bulk Active General Purpose 4 Open-Collector, CMOS, DTL, ECL, MOS, TTL 36V, ±18V 5mV @ 5V 0.025µA @ 5V 16mA @ 5V 2mA - - - -25°C ~ 80°C - - Through Hole 14-PDIP
LMV339MX

LMV339MX

IC COMPARATOR 4 GEN PUR 14SOIC

National Semiconductor

7,500
RFQ
LMV339MXDatasheet 14-SOIC (0.154", 3.90mm Width) - Bulk Active 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
CA0239M

CA0239M

IC COMPARATOR 4 GEN PUR 14SOIC

Harris Corporation

5,890
RFQ
CA0239MDatasheet 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 - - - -25°C ~ 85°C - - Surface Mount 14-SOIC
LA6393M-TE-L-E

LA6393M-TE-L-E

COMPARATORS

onsemi

2,000
RFQ
LA6393M-TE-L-EDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
LM393DGKRG4

LM393DGKRG4

IC COMPARATOR 2 DIFF 8VSSOP

Texas Instruments

1,180
RFQ
LM393DGKRG4Datasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm 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-VSSOP
LM2903DRG4

LM2903DRG4

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

10,015
RFQ
LM2903DRG4Datasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - -40°C ~ 125°C - - Surface Mount 8-SOIC
LMV7271MGX

LMV7271MGX

IC COMPARATOR 1 GEN PUR SC70-5

National Semiconductor

2,000
RFQ
LMV7271MGXDatasheet 5-TSSOP, SC-70-5, SOT-353 - Bulk Active General Purpose 1 CMOS, Push-Pull, 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
LM339DRG3

LM339DRG3

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

4,625
RFQ
LM339DRG3Datasheet 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 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
LMV331M5/MESN

LMV331M5/MESN

SINGLE COMPARATOR

Texas Instruments

121,000
RFQ
LMV331M5/MESNDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
LM293ADRG4

LM293ADRG4

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

38,665
RFQ
LM293ADRG4Datasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 2mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - -25°C ~ 85°C - - Surface Mount 8-SOIC
CD8447DR2

CD8447DR2

IC COMPARATOR QUAD

onsemi

35,000
RFQ
CD8447DR2Datasheet - * Bulk Active - - - - - - - - - - - - - - - -
LM393PSR

LM393PSR

IC COMPARATOR 2 DIFF 8SO

Texas Instruments

4,722
RFQ
LM393PSRDatasheet 8-SOIC (0.209", 5.30mm 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 - - - 0°C ~ 70°C - - Surface Mount 8-SO
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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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