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
LM139AWG-SMD

LM139AWG-SMD

LOW POWER LOW OFFSET VOLTAGE QUA

Texas Instruments

0
RFQ
LM139AWG-SMDDatasheet 14-CSOIC (0.250", 6.35mm Width) - Tray Active General Purpose 4 Open-Collector, Open-Drain 5V ~ 30V, ±2.5V ~ 15V 2mV @ 30V 1000pA @ 5V 20mA 2mA 70dB CMRR, 70dB PSRR 1.3µs (Typ) 10mV -55°C ~ 125°C - - Surface Mount 14-CFP
LM139AJRQMLV

LM139AJRQMLV

LOW POWER LOW OFFSET VOLTAGE QUA

Texas Instruments

0
RFQ
LM139AJRQMLVDatasheet 14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 4 Open-Collector, Open-Drain 5V ~ 30V, ±2.5V ~ 15V 2mV @ 30V 1000pA @ 5V 20mA 2mA 70dB CMRR, 60dB PSRR 1.3µs (Typ) 10mV -55°C ~ 125°C - - Through Hole 14-CDIP
LM139AJ/883/MABI

LM139AJ/883/MABI

PROTOTYPE

Texas Instruments

0
RFQ
LM139AJ/883/MABIDatasheet 14-CDIP (0.300", 7.62mm) - Bulk Active General Purpose 4 Open-Collector, Open-Drain 5V ~ 30V, ±2.5V ~ 15V 2mV @ 30V 1000pA @ 5V 20mA 2mA 70dB CMRR, 60dB PSRR 1.3µs (Typ) 10mV -55°C ~ 125°C - - Through Hole 14-CDIP
LM111 MD8

LM111 MD8

VOLTAGE COMPARATOR 0-DIESALE -55

Texas Instruments

0
RFQ
LM111 MD8Datasheet Die LM111 Tube Active General Purpose 1 Open-Collector 5V ~ 30V, ±2.5V ~ 15V 3mV @ ±15V 0.1µA @ ±15V - 5mA, 6mA - 200ns (Typ) - -55°C ~ 125°C - - Surface Mount Die
LM2901VQPWRCT

LM2901VQPWRCT

PROTOTYPE

Texas Instruments

0
RFQ
LM2901VQPWRCTDatasheet 14-TSSOP (0.173", 4.40mm Width) - Bulk Active General Purpose 4 Open-Collector 2V ~ 32V, ±1V ~ 16V 7mV @ 5V 0.25µA @ 5V 16mA 2.5mA - - - -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
LM139W

LM139W

QUAD DIFFERENTIAL COMPARATOR 14-

Texas Instruments

0
RFQ
LM139WDatasheet 14-CFlatPack - Tube Active General Purpose 4 Open-Collector, Open-Drain 2V ~ 30V, ±1V ~ 15V 5mV @ 5V 0.1µA @ 5V 16mA @ 5V 2mA - 300ns (Typ) - -55°C ~ 125°C - - Surface Mount 14-CFP
LM139J/883

LM139J/883

LOW POWER LOW OFFSET VOLTAGE QUA

Texas Instruments

0
RFQ
LM139J/883Datasheet 14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 4 Open-Collector, Open-Drain 5V ~ 30V, ±2.5V ~ 15V 2mV @ 5V 1000pA @ 5V 20mA 2mA 70dB CMRR, 60dB PSRR 1.3µs (Typ) 10mV -55°C ~ 125°C - - Through Hole 14-CDIP
LM139FK

LM139FK

QUAD DIFFERENTIAL COMPARATOR 20-

Texas Instruments

0
RFQ
LM139FKDatasheet 20-CLCC - Tube Active General Purpose 4 Open-Collector, Open-Drain 2V ~ 30V, ±1V ~ 15V 5mV @ 5V 0.1µA @ 5V 16mA @ 5V 2mA - 300ns (Typ) - -55°C ~ 125°C - - Surface Mount 20-LCCC (8.89x8.89)
5962-9688101QPA

5962-9688101QPA

LINCMOS DUAL LOW-VOLTAGE DIFFERE

Texas Instruments

0
RFQ
5962-9688101QPADatasheet 8-CDIP (0.300", 7.62mm) - Tube Obsolete Differential 2 Open-Drain 2V ~ 8V 5mV @ 5V 5pA (Typ) 20mA 300µA - 650ns (Typ) - -55°C ~ 125°C - - Through Hole 8-CDIP
LM2901-MDA

LM2901-MDA

PROTOTYPE

Texas Instruments

0
RFQ
LM2901-MDADatasheet 14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector 2V ~ 36V, ±1V ~ 18V 7mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - 700ns (Typ) 10mV -40°C ~ 85°C - - Surface Mount 14-SOIC
LM2903AVQPWRDL

LM2903AVQPWRDL

PROTOTYPE

Texas Instruments

0
RFQ
LM2903AVQPWRDLDatasheet 8-TSSOP (0.173", 4.40mm Width) - Bulk Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 32V, ±1V ~ 16V 2mV @ 30V 0.25µA @ 5V 20mA 1mA - 1µs (Typ) - -40°C ~ 125°C - - Surface Mount 8-TSSOP
LM119J/883

LM119J/883

HIGH SPEED DUAL COMPARATOR 14-CD

Texas Instruments

0
RFQ
LM119J/883Datasheet 14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 2 Open-Collector, DTL, RTL, TTL 36V 4mV @ ±15V 0.5µA @ ±15V - 4.5mA, 11.5mA - - - -55°C ~ 125°C - - Through Hole 14-CDIP
LMV331QDBVRSV

LMV331QDBVRSV

PROTOTYPE

Texas Instruments

0
RFQ
LMV331QDBVRSVDatasheet SC-74A, SOT-753 - Bulk Active General Purpose 1 Open-Collector, Rail-to-Rail 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 120µA - 600ns (Typ) - -40°C ~ 125°C - - Surface Mount SOT-23-5
5962-8765902CA

5962-8765902CA

QUAD, MICROPOWER, LINCMOS COMPAR

Texas Instruments

0
RFQ
5962-8765902CADatasheet 14-CDIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 CMOS, Open-Drain 4V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 80µA 84dB CMRR, 85dB PSRR 3.6µs (Typ) - -55°C ~ 125°C - - Through Hole 14-CDIP
LM311P-NG

LM311P-NG

PROTOTYPE

Texas Instruments

0
RFQ
LM311P-NGDatasheet 8-DIP (0.300", 7.62mm) - Bulk Obsolete Differential 1 Open-Collector, Open-Emitter 3.5V ~ 30V, ±1.75V ~ 15V 7.5mV @ ±15V 0.25µA @ ±15V 20mA 5mA, 7.5mA - 115ns - 0°C ~ 70°C - - Through Hole 8-PDIP
LM119 MD8

LM119 MD8

HIGH SPEED DUAL COMPARATOR 0-DIE

Texas Instruments

0
RFQ
LM119 MD8Datasheet Die - Tube Active General Purpose 2 Open-Collector, DTL, RTL, TTL 36V 4mV @ ±15V 0.5µA @ ±15V - 4.5mA, 11.5mA - - - -55°C ~ 125°C - - Surface Mount Die
LM2901DRCT

LM2901DRCT

PROTOTYPE

Texas Instruments

0
RFQ
LM2901DRCTDatasheet 14-SOIC (0.154", 3.90mm Width) - Bulk Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - 300ns (Typ) - -40°C ~ 125°C - - Surface Mount 14-SOIC
LM139 MD8

LM139 MD8

LOW POWER LOW OFFSET VOLTAGE QUA

Texas Instruments

0
RFQ
LM139 MD8Datasheet Die - Tube Active General Purpose 4 Open-Collector, Open-Drain 5V ~ 30V, ±2.5V ~ 15V 5mV @ 30V 1000pA @ 5V - 3mA - 700ns (Typ) 10mV -55°C ~ 125°C - - Surface Mount Die
LM211QDRG4HT

LM211QDRG4HT

PROTOTYPE

Texas Instruments

0
RFQ
LM211QDRG4HTDatasheet 8-SOIC (0.154", 3.90mm Width) - Bulk Obsolete Differential 1 Open-Collector, Open-Emitter 3.5V ~ 30V, ±1.75V ~ 15V 3mV @ ±15V 0.1µA @ ±15V - 5mA, 6mA - 165ns (Typ) - -40°C ~ 85°C - - Surface Mount 8-SOIC
TLV2352MJG

TLV2352MJG

LINCMOS DUAL LOW-VOLTAGE DIFFERE

Texas Instruments

0
RFQ
TLV2352MJGDatasheet 8-CDIP (0.300", 7.62mm) - Tube Active Differential 2 CMOS, MOS, Open-Drain, TTL 2V ~ 8V 5mV @ 5V 5pA (Typ) 20mA 300µA - 650ns (Typ) - -55°C ~ 125°C (TA) - - Through Hole 8-CDIP
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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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