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
LM306D

LM306D

IC COMPARATOR 1 DIFF 8SOIC

Texas Instruments

0
RFQ
LM306DDatasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Active Differential 1 Push-Pull, TTL ±7.5V ~ 12V 5mV @ ±12V 40µA @ ±12V - 10mA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
LP339M

LP339M

IC COMPARATOR 4 GEN PUR 14SOIC

National Semiconductor

3,895
RFQ
LP339MDatasheet 14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 CMOS, MOS, Open-Collector 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.025µA @ 5V 10mA 100µA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
TLV3401CD

TLV3401CD

IC COMPARATOR 1 GEN PUR 8SOIC

Texas Instruments

0
RFQ
TLV3401CDDatasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 1 CMOS, Open-Drain 2.5V ~ 16V, ±1.25V ~ 8V 3.6mV @ 15V 250pA @ 15V 10mA 950nA 88dB CMRR, 105dB PSRR 300µs - 0°C ~ 70°C - - Surface Mount 8-SOIC
MAX981CSA

MAX981CSA

IC COMPARATOR 1 W/VOLT REF 8SOIC

Analog Devices Inc./Maxim Integrated

4,212
RFQ
MAX981CSADatasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Active with Voltage Reference 1 Open-Drain 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 5V - 25µA @ 5V 3.2µA 80dB CMRR, 80dB PSRR 12µs (Typ) - 0°C ~ 70°C - - Surface Mount 8-SOIC
TLC354CPWR

TLC354CPWR

IC COMPARATOR 4 DIFF 14TSSOP

Texas Instruments

0
RFQ
TLC354CPWRDatasheet 14-TSSOP (0.173", 4.40mm 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 - - - 0°C ~ 70°C - - Surface Mount 14-TSSOP
TLC354CD

TLC354CD

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

0
RFQ
TLC354CDDatasheet 14-SOIC (0.154", 3.90mm Width) LinCMOS™ Bulk Active Differential 4 CMOS, MOS, Open-Drain, TTL 1.4V ~ 16V, ±0.7V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 800µA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
DS56S

DS56S

IC COMPARATOR DL TMP 3/5V 8-SOIC

Analog Devices Inc./Maxim Integrated

1,934
RFQ
DS56SDatasheet - - Tube Discontinued at Digi-Key - - - - - - - - - - - - - - - -
SC2903VDR2G

SC2903VDR2G

IC COMPARATOR 2 GEN PUR 8SOIC

onsemi

0
RFQ
SC2903VDR2GDatasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 CMOS, DTL, ECL, MOS, TTL 2V ~ 36V - - 20mA - - - - - Automotive AEC-Q100 Surface Mount 8-SOIC
LMV393IPW

LMV393IPW

IC COMPARATOR 2 GEN PUR 8TSSOP

Texas Instruments

650
RFQ
LMV393IPWDatasheet 8-TSSOP (0.173", 4.40mm Width) - Bulk Obsolete General Purpose 2 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 250µA - 600ns - -40°C ~ 85°C - - Surface Mount 8-TSSOP
LMV393ID

LMV393ID

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

3,785
RFQ
LMV393IDDatasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Obsolete General Purpose 2 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 250µA - 600ns - -40°C ~ 85°C - - Surface Mount 8-SOIC
TL712CPS

TL712CPS

SINGLE COMPARATOR

Texas Instruments

17,057
RFQ
TL712CPSDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
MC74ACT521M

MC74ACT521M

8-BIT ID COMPARATOR

onsemi

2,826
RFQ
MC74ACT521MDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
MC74ACT521MEL

MC74ACT521MEL

8BIT ID COMPARATOR

onsemi

2,000
RFQ
MC74ACT521MELDatasheet - * Bulk Active - - - - - - - - - - - - - - - -
TLC393QDRG4Q1

TLC393QDRG4Q1

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

0
RFQ
TLC393QDRG4Q1Datasheet 8-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Active General Purpose 2 MOS, Open-Drain 4V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 90µA 84dB CMRR 4.5µs - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
LM393MX

LM393MX

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

1,888
RFQ
LM393MXDatasheet 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 16mA @ 5V 2.5mA - 700ns - 0°C ~ 70°C - - Surface Mount 8-SOIC
LMC7221BIMX

LMC7221BIMX

IC COMPARATOR 1 GEN PUR 8SOIC

Texas Instruments

0
RFQ
LMC7221BIMXDatasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 1 Open-Drain 2.7V ~ 15V, ±1.35V ~ 7.5V 15mV @ 5V 0.04pA @ 5V 30mA 14µA 75dB CMRR, 80dB PSRR 10µs - -40°C ~ 85°C - - Surface Mount 8-SOIC
NLV14007UBDR2G

NLV14007UBDR2G

IC COMPARATOR 2 GEN PUR 14SOIC

onsemi

0
RFQ
NLV14007UBDR2GDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 - 3V ~ 18V, ±1.5V ~ 9V - - 10mA 1µA - - - -55°C ~ 125°C - - Surface Mount 14-SOIC
TLV1391CDBVT

TLV1391CDBVT

IC COMPARATOR 1 DIFF SOT23-5

Texas Instruments

422
RFQ
TLV1391CDBVTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Differential 1 Open-Collector 2V ~ 7V 5mV @ 5V 0.25µA @ 5V 20mA 175µA - - - 0°C ~ 70°C - - Surface Mount SOT-23-5
TLV1391IDBVT

TLV1391IDBVT

IC COMPARATOR 1 DIFF SOT23-5

Texas Instruments

730
RFQ
TLV1391IDBVTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Differential 1 Open-Collector 2V ~ 7V 5mV @ 5V 0.25µA @ 5V 20mA 175µA - - - -40°C ~ 85°C - - Surface Mount SOT-23-5
TL712CD

TL712CD

IC COMPARATOR 1 DIFF 8SOIC

Texas Instruments

0
RFQ
TL712CDDatasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Active Differential 1 Complementary, Push-Pull, Tri-State, TTL 4.75V ~ 5.25V - - - 20mA - 25ns 5mV 0°C ~ 70°C - - Surface Mount 8-SOIC
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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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