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
TLV7031DPWR Texas Instruments

TLV7031DPWR

IC COMPARATOR 1 GEN PUR 5X2SON

Texas Instruments

3,743
RFQ
TLV7031DPWR Datasheet

Datasheet

4-XFDFN Exposed Pad - Tape & Reel (TR) Active General Purpose 1 Push-Pull 1.6V ~ 6.5V 8mV @ 5V 2pA - 335nA 73dB CMRR, 77dB PSRR 3µs (Typ) 7mV -40°C ~ 125°C - - Surface Mount 5-X2SON (0.8x0.8)
AS331KTR-G1 Diodes Incorporated

AS331KTR-G1

IC COMPARATOR 1 GEN PUR SOT23-5

Diodes Incorporated

2,053
RFQ
AS331KTR-G1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 1mA - - - -40°C ~ 85°C - - Surface Mount SOT-23-5
LM239DT STMicroelectronics

LM239DT

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

46,146
RFQ
LM239DT Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) 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
LM2903AVQPWRG4Q1 Texas Instruments

LM2903AVQPWRG4Q1

IC COMPARATOR 2 DIFF 8TSSOP

Texas Instruments

14,324
RFQ
LM2903AVQPWRG4Q1 Datasheet

Datasheet

8-TSSOP (0.173", 4.40mm 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-TSSOP
LM393ST STMicroelectronics

LM393ST

IC COMPARATOR 2 GEN PUR 8MINISO

STMicroelectronics

12,097
RFQ
LM393ST Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active 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 - - Surface Mount 8-MiniSO
NCV2903DR2G onsemi

NCV2903DR2G

IC COMPARATOR 2 GEN PUR 8SOIC

onsemi

9,940
RFQ
NCV2903DR2G Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 7mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - 1.3µs - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
TLV7041DPWR Texas Instruments

TLV7041DPWR

IC COMPARATOR 1 GEN PUR 5X2SON

Texas Instruments

6,282
RFQ
TLV7041DPWR Datasheet

Datasheet

4-XFDFN Exposed Pad - Tape & Reel (TR) Active General Purpose 1 Open-Drain 1.6V ~ 6.5V 8mV @ 5V 2pA - 335nA 73dB CMRR, 77dB PSRR 3µs (Typ) 7mV -40°C ~ 125°C - - Surface Mount 5-X2SON (0.8x0.8)
TLV7031DBVR Texas Instruments

TLV7031DBVR

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

4,501
RFQ
TLV7031DBVR Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 1.6V ~ 6.5V, ±0.8V ~ 3.25V 8mV @ 5V 2pA 33mA @ 5V 900nA 73dB CMRR, 77dB PSRR 3µs (Typ) 17mV -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
LM211P Texas Instruments

LM211P

IC COMPARATOR 1 GEN PUR 8DIP

Texas Instruments

671
RFQ
LM211P Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Bulk 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 - - Through Hole 8-PDIP
TS3702IDT STMicroelectronics

TS3702IDT

IC COMPARATOR 2 GEN PUR 8SOIC

STMicroelectronics

17,729
RFQ
TS3702IDT Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 CMOS, Push-Pull 2.7V ~ 16V, ±1.35V ~ 8V 5mV @ 10V 1pA @ 5V 20mA 25µA 82dB CMRR - - -40°C ~ 125°C - - Surface Mount 8-SOIC
LM239ADT STMicroelectronics

LM239ADT

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

11,021
RFQ
LM239ADT Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 32V, ±1V ~ 16V 2mV @ 30V 0.1µA @ 5V 16mA @ 5V 2mA - - - -40°C ~ 105°C - - Surface Mount 14-SO
LM397MFX/NOPB Texas Instruments

LM397MFX/NOPB

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

3,949
RFQ
LM397MFX/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector, Rail-to-Rail 5V ~ 30V, ±2.5V ~ 15V 7mV @ 30V 0.25µA @ 5V 13mA @ 5V 2mA - - - -40°C ~ 85°C - - Surface Mount SOT-23-5
LM393LVDDFR Texas Instruments

LM393LVDDFR

IC COMPARATOR 2 GEN PUR TSOT23-8

Texas Instruments

1,351
RFQ
LM393LVDDFR 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, 80dB PSRR 600ns - -40°C ~ 125°C - - Surface Mount TSOT-23-8
LM2901AQT14-13 Diodes Incorporated

LM2901AQT14-13

IC COMPARATOR 4 DIFF 14TSSOP

Diodes Incorporated

57,811
RFQ
LM2901AQT14-13 Datasheet

Datasheet

14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 2mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-TSSOP
LM2903VDR2G onsemi

LM2903VDR2G

IC COMPARATOR 2 GEN PUR 8SOIC

onsemi

9,284
RFQ
LM2903VDR2G 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 7mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 125°C - - Surface Mount 8-SOIC
MCP6547T-I/SN Microchip Technology

MCP6547T-I/SN

IC COMPARATOR 2 GEN PUR 8SOIC

Microchip Technology

18,713
RFQ
MCP6547T-I/SN Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 CMOS, Open-Drain, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V 30mA 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°C - - Surface Mount 8-SOIC
MCP6542-E/MS Microchip Technology

MCP6542-E/MS

IC COMPARATOR 2 GEN PUR 8MSOP

Microchip Technology

11,952
RFQ
MCP6542-E/MS Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tube Active General Purpose 2 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V - 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 125°C - - Surface Mount 8-MSOP
LM2901AVQPWRQ1 Texas Instruments

LM2901AVQPWRQ1

IC COMPARATOR 4 DIFF 14TSSOP

Texas Instruments

9,849
RFQ
LM2901AVQPWRQ1 Datasheet

Datasheet

14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 Open-Collector 2V ~ 36V, ±1V ~ 18V 2mV @ 5V 0.25µA @ 5V 20mA 2.5mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-TSSOP
MCP6542T-I/SN Microchip Technology

MCP6542T-I/SN

IC COMPARATOR 2 GEN PUR 8SOIC

Microchip Technology

5,970
RFQ
MCP6542T-I/SN Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V - 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°C - - Surface Mount 8-SOIC
MCP6542-I/SN Microchip Technology

MCP6542-I/SN

IC COMPARATOR 2 GEN PUR 8SOIC

Microchip Technology

2,050
RFQ
MCP6542-I/SN Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 2 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V - 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°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.