Comparators

Manufacturer 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
LM211PWR Texas Instruments

LM211PWR

IC COMPARATOR 1 GEN PUR 8TSSOP

Texas Instruments

3,590
RFQ
LM211PWR Datasheet

Datasheet

8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 1 DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 3.5V ~ 30V, ±1.75V ~ 15V 3mV @ ±15V 0.1µA @ ±15V 50mA 6mA - - - -40°C ~ 85°C - - Surface Mount 8-TSSOP
TL331SN4T3G onsemi

TL331SN4T3G

IC COMPARATOR 1 GEN PUR 5TSOP

onsemi

1,536
RFQ
TL331SN4T3G Datasheet

Datasheet

SOT-23-5 Thin, TSOT-23-5 - Tape & Reel (TR) Not For New Designs General Purpose 1 - 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 1.25mA - 850ns (Typ) - -40°C ~ 125°C - - Surface Mount 5-TSOP
LM293DT STMicroelectronics

LM293DT

IC COMPARATOR 2 GEN PUR 8SOIC

STMicroelectronics

17,402
RFQ
LM293DT Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 8-SOIC
LP2901DR Texas Instruments

LP2901DR

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

13,802
RFQ
LP2901DR Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, MOS, Open-Collector 3V ~ 30V 5mV @ 30V 0.025µA @ 5V 30mA @ 5V 100µA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
MCP65R46T-1202E/CHY Microchip Technology

MCP65R46T-1202E/CHY

IC COMPARATOR 1 GEN PUR SOT23-6

Microchip Technology

9,503
RFQ
MCP65R46T-1202E/CHY Datasheet

Datasheet

SOT-23-6 - Tape & Reel (TR) Active General Purpose 1 CMOS, Open-Drain, TTL 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 4µA 70dB CMRR, 80dB PSRR 8µs 5mV -40°C ~ 125°C - - Surface Mount SOT-23-6
TL331BQDBVRQ1 Texas Instruments

TL331BQDBVRQ1

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

4,949
RFQ
TL331BQDBVRQ1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector, Rail-to-Rail 2V ~ 36V 2.5mV @ 36V 0.025µA @ 5V 20mA 430µA - - - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
MCP65R46T-2402E/CHY Microchip Technology

MCP65R46T-2402E/CHY

IC COMPARATOR 1 W/VOLT REF SOT23

Microchip Technology

3,932
RFQ
MCP65R46T-2402E/CHY Datasheet

Datasheet

SOT-23-6 - Tape & Reel (TR) Active with Voltage Reference 1 CMOS, Open-Drain, TTL 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 4µA 70dB CMRR, 80dB PSRR 8µs 5mV -40°C ~ 125°C - - Surface Mount SOT-23-6
LM2903AVQDRQ1 Texas Instruments

LM2903AVQDRQ1

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

2,488
RFQ
LM2903AVQDRQ1 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 2mV @ 5V 0.25µA @ 5V 20mA 2.5mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
LMV331SE-7 Diodes Incorporated

LMV331SE-7

IC COMPARATOR 1 GEN PUR SOT353

Diodes Incorporated

58,836
RFQ
LMV331SE-7 Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 120µA - 450ns - -40°C ~ 125°C - - Surface Mount SOT-353
LP339DR Texas Instruments

LP339DR

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

9,675
RFQ
LP339DR Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, MOS, Open-Collector 3V ~ 30V, ±1.5V ~ 15V 5mV @ 30V 0.025µA @ 5V 30mA @ 5V 100µA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
LMV331SN3T1G onsemi

LMV331SN3T1G

IC COMPARATOR 1 GEN PUR 5TSOP

onsemi

54,799
RFQ
LMV331SN3T1G Datasheet

Datasheet

SOT-23-5 Thin, TSOT-23-5 - Tape & Reel (TR) Active General Purpose 1 Open-Drain 2.7V ~ 5V 9mV @ 5V 0.001µA @ 5V 84mA @ 5V 150µA - 1.5µs - - - - Surface Mount 5-TSOP
MCP6566RT-E/OT Microchip Technology

MCP6566RT-E/OT

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

10,818
RFQ
MCP6566RT-E/OT Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, Open-Drain 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 130µA 66dB CMRR, 70dB PSRR 80ns 5mV -40°C ~ 125°C - - Surface Mount SOT-23-5
MCP6561RT-E/OT Microchip Technology

MCP6561RT-E/OT

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

10,769
RFQ
MCP6561RT-E/OT Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail, TTL 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 130µA 66dB CMRR, 70dB PSRR 80ns 5mV -40°C ~ 125°C - - Surface Mount SOT-23-5
MCP6566UT-E/OT Microchip Technology

MCP6566UT-E/OT

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

1,503
RFQ
MCP6566UT-E/OT Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 CMOS, Open-Drain 1.8V ~ 5.5V 10mV @ 5.5V 1pA @ 5.5V 50mA 130µA 66dB CMRR, 70dB PSRR 80ns 5mV -40°C ~ 125°C - - Surface Mount SOT-23-5
LMV331W5-7 Diodes Incorporated

LMV331W5-7

IC COMPARATOR 1 GEN PUR SOT25

Diodes Incorporated

74,492
RFQ
LMV331W5-7 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 200µA - 450ns - -40°C ~ 125°C - - Surface Mount SOT-25
LMV339IDR Texas Instruments

LMV339IDR

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

21,924
RFQ
LMV339IDR Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 350µA - 600ns - -40°C ~ 125°C - - Surface Mount 14-SOIC
TLV7041DBVR Texas Instruments

TLV7041DBVR

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

5,180
RFQ
TLV7041DBVR Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Drain, Rail-to-Rail 1.6V ~ 6.5V 8mV @ 5V 2pA @ 5V 33mA @ 5V 900nA 73dB CMRR, 77dB PSRR 3µs (Typ) 17mV -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
LM239D STMicroelectronics

LM239D

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

2,586
RFQ
LM239D Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 32V, ±1V ~ 16V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2mA - - - -40°C ~ 105°C - - Surface Mount 14-SO
LM393LVQDDFRQ1 Texas Instruments

LM393LVQDDFRQ1

IC COMPARATOR 2 GEN PUR TSOT23-8

Texas Instruments

1,527
RFQ
LM393LVQDDFRQ1 Datasheet

Datasheet

SOT-23-8 Thin, TSOT-23-8 - Tape & Reel (TR) Active General Purpose 2 Open-Drain 1.65V ~ 5.5V 2mV @ 5V 5pA @ 5V 100mA @ 5V 35µA 65dB CMRR, 80dB PSRR 600ns (Typ) - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount TSOT-23-8
LM393EDR2G onsemi

LM393EDR2G

IC COMPARATOR 2 GEN PUR 8SOIC

onsemi

23,909
RFQ
LM393EDR2G Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 - 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
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Comparators Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Comparators components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Comparators Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Comparators FAQ

Can FPGAX source both active and end-of-life Comparators components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Comparators sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.