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
ALD2303PAL

ALD2303PAL

IC COMPARATOR 2 GEN PUR 8DIP

Advanced Linear Devices Inc.

0
RFQ
ALD2303PALDatasheet 8-DIP (0.300", 7.62mm) - Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 12V, ±1.5V ~ 6V 4mV @ 5V 0.001µA @ 5V 60mA 40µA - - - 0°C ~ 70°C - - Through Hole 8-PDIP
ADCMP582BCPZ-WP

ADCMP582BCPZ-WP

IC COMPARATOR 1 W/LATCH 16LFCSP

Analog Devices Inc.

0
RFQ
ADCMP582BCPZ-WPDatasheet 16-WFQFN Exposed Pad, CSP - Tray Active with Latch 1 Complementary, PECL ±4.5V ~ 5.5V 10mV @ ±5V 30µA @ ±5V 44mA @ 5V 8mA 60dB CMRR, 75dB PSRR 0.18ns 1mV -40°C ~ 125°C - - Surface Mount 16-LFCSP (3x3)
LMV331X-S5TR

LMV331X-S5TR

IC COMPARATOR GEN PUR 1 SOT23-5

3PEAK

0
RFQ
LMV331X-S5TRDatasheet SC-74A, SOT-753 LMV331X Tape & Reel (TR) Active General Purpose 1 CMOS, Open-Drain, Rail-to-Rail, TTL 2.5V ~ 5.5V 4mV @ 5V 30pA @ 5V 125mA @ 5V 75µA 80dB CMRR, 80dB PSRR 170ns 10mV -40°C ~ 125°C - - Surface Mount SOT-23-5
LMV393X-SO1R

LMV393X-SO1R

IC COMPARATOR GEN PUR 2 8-MSOP

3PEAK

0
RFQ
LMV393X-SO1RDatasheet 8-SOIC (0.154", 3.90mm Width) LMV393X Tape & Reel (TR) Active General Purpose 2 CMOS, Open-Drain, Rail-to-Rail, TTL 2.5V ~ 5.5V 4mV @ 5V 30pA @ 5V 125mA @ 5V 75µA 80dB CMRR, 80dB PSRR 170ns 10mV -40°C ~ 125°C - - Surface Mount 8-SOP
LM2901A-TS2R-S

LM2901A-TS2R-S

IC COMPARATOR DIFF 4 CIR 14-TSSO

3PEAK

0
RFQ
LM2901A-TS2R-SDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active Differential 4 CMOS, Open-Drain, Rail-to-Rail, TTL 2.5V ~ 36V 6mV @ 5V 0.001µA @ 5V 10mA (Min) 300µA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-TSSOP
APX393SG-13

APX393SG-13

IC COMPARATOR 2 GEN PUR 8SOP

Diodes Incorporated

0
RFQ
APX393SG-13Datasheet 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 2.5V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 60mA @ 5V 180µA - 600ns - -40°C ~ 85°C - - Surface Mount 8-SOP
TLV4051R2DBVR

TLV4051R2DBVR

LOW-POWER COMPARATOR WITH REFERE

Texas Instruments

0
RFQ
TLV4051R2DBVRDatasheet SC-74A, SOT-753 TLV40x1 Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 1.6V ~ 5.5V - 10pA @ 5V 55mA @ 5V 3.5µA - 360ns (Typ) 20mV -40°C ~ 125°C - - Surface Mount SOT-23-5
TLV1842PWR

TLV1842PWR

DUAL, HIGH-SPEED HIGH-VOLTAGE OP

Texas Instruments

0
RFQ
TLV1842PWRDatasheet 8-TSSOP (0.173", 4.40mm Width) TLV184x Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 2.7V ~ 40V 4.5mV @ 12V 500pA @ 12V 30mA @ 12V 85µA, 115µA - 110ns (Typ) - -40°C ~ 125°C - - Surface Mount 8-TSSOP
TLV3232DGKR

TLV3232DGKR

20NS DUAL-CHANNEL COMPARATOR WIT

Texas Instruments

0
RFQ
TLV3232DGKRDatasheet - - Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
TS3121AIYLT

TS3121AIYLT

RAIL-TO-RAIL, OPEN-DRAIN COMPARA

STMicroelectronics

0
RFQ
TS3121AIYLTDatasheet - * Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
MAX901BCPE+

MAX901BCPE+

IC COMPARATOR 4 GEN PUR 16DIP

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX901BCPE+Datasheet 16-DIP (0.300", 7.62mm) - Tube Active General Purpose 4 TTL 5V ~ 10V, ±2.5V ~ 5V 4mV @ ±5V 10µA @ ±5V - 15mA, 12mA, 6mA 82.5dB CMRR, 80dB PSRR - - 0°C ~ 70°C - - Through Hole 16-PDIP
MAX942MSA/PR+

MAX942MSA/PR+

IC COMPARATOR 2 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX942MSA/PR+Datasheet 8-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 2 CMOS, Push-Pull, Rail-to-Rail, TTL 2.7V ~ 5.5V 2mV @ 5.5V 0.4µA @ 5.5V - 600µA 36.06dB CMRR, 36.06dB PSRR 200ns - -55°C ~ 125°C - - Surface Mount 8-SOIC
TLV1704AMPWPSEP

TLV1704AMPWPSEP

2.2-V TO 36-V, RADIATION HARDENE

Texas Instruments

0
RFQ
TLV1704AMPWPSEPDatasheet 14-TSSOP (0.173", 4.40mm Width) - Tube Active Window 4 Open-Collector, Rail-to-Rail 2.2V ~ 36V, ±1.1V ~ 18V 3.5mV @ 36V 0.015µA @ 36V 20mA 75µA 40dB PSRR 460ns (Typ) - -55°C ~ 125°C - - Surface Mount 14-TSSOP
LM2903D-VS1R

LM2903D-VS1R

IC COMPARATOR GP 2 CIR 8-SOP

3PEAK

0
RFQ
LM2903D-VS1RDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 3V ~ 36V, ±1.5V ~ 18V 7mV @ 36V 0.25µA @ 5V 40mA @ 5V 1mA - - - -40°C ~ 125°C - - Surface Mount 8-MSOP
LM339N

LM339N

IC COMPARATOR 4 GEN PUR 14DIP

STMicroelectronics

0
RFQ
LM339NDatasheet 14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 32V, ±1V ~ 16V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Through Hole 14-DIP
LM393N

LM393N

IC COMPARATOR 2 GEN PUR 8DIP

STMicroelectronics

0
RFQ
LM393NDatasheet 8-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Through Hole 8-DIP
LM2901PWRE4

LM2901PWRE4

IC COMPARATOR 4 DIFF 14TSSOP

Texas Instruments

0
RFQ
LM2901PWRE4Datasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 7mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - -40°C ~ 125°C - - Surface Mount 14-TSSOP
LM393AQT

LM393AQT

IC COMPARATOR 2 GEN PUR 8UFSON

STMicroelectronics

0
RFQ
LM393AQTDatasheet 8-UFDFN Exposed Pad - Tape & Reel (TR) Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V - - - 2.5mA - - - - - - Surface Mount 8-UFSON (2x2)
LM339AN

LM339AN

IC COMPARATOR 4 GEN PUR 14DIP

STMicroelectronics

0
RFQ
LM339ANDatasheet 14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 32V, ±1V ~ 16V 2mV @ 30V 0.1µA @ 5V 16mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Through Hole 14-DIP
LM393AN

LM393AN

IC COMPARATOR 2 GEN PUR 8DIP

STMicroelectronics

0
RFQ
LM393ANDatasheet 8-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 2mV @ 30V 0.1µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Through Hole 8-DIP
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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.

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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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