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
TC75S56FE,LM Toshiba Semiconductor and Storage

TC75S56FE,LM

IC COMPARATOR 1 GEN PUR ESV

Toshiba Semiconductor and Storage

3,828
RFQ

-

SOT-553 - Tape & Reel (TR) Obsolete General Purpose 1 Push-Pull 1.8V ~ 7V, ±0.9V ~ 3.5V 7mV @ 5V 1pA 18mA @ 5V 22µA - 680ns - -40°C ~ 85°C - - Surface Mount ESV
LMX331AXK-T Analog Devices Inc./Maxim Integrated

LMX331AXK-T

IC COMPARATOR 1 GEN PUR SC70-5

Analog Devices Inc./Maxim Integrated

4,622
RFQ
LMX331AXK-T Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Obsolete General Purpose 1 Open-Drain 1.8V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 73mA @ 5V 120µA 70dB PSRR 600ns 2mV -40°C ~ 125°C - - Surface Mount SC-70-5
LM2903BYPT STMicroelectronics

LM2903BYPT

Linear IC's

STMicroelectronics

2,624
RFQ

-

8-TSSOP (0.173", 4.40mm Width) - Bulk Active General Purpose 2 Open-Collector, CMOS, DTL, ECL, MOS, TTL 2V ~ 36V, ±1V ~ 18V 4mV @ 5V 0.15µA @ 36V 22mA 2.5mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-TSSOP
MC3302DTBR2 onsemi

MC3302DTBR2

IC COMPARATOR 4 GEN PUR 14TSSOP

onsemi

2,254
RFQ
MC3302DTBR2 Datasheet

Datasheet

14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 CMOS, Open-Collector, TTL 3V ~ 30V, ±1.5V ~ 15V 20mV @ 5V 0.5µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 85°C - - Surface Mount 14-TSSOP
LM2901DRG4 Texas Instruments

LM2901DRG4

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

2,401
RFQ
LM2901DRG4 Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 7mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - -40°C ~ 125°C - - Surface Mount 14-SOIC
LM2901VQPWR Rohm Semiconductor

LM2901VQPWR

IC COMPARATOR 4 GEN PUR 14TSSOP

Rohm Semiconductor

4,243
RFQ
LM2901VQPWR Datasheet

Datasheet

14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Not For New Designs General Purpose 4 CMOS, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16nA @ 5V 2mA - - - -40°C ~ 125°C - - Surface Mount 14-TSSOP
BA10339FV-E2 Rohm Semiconductor

BA10339FV-E2

IC COMPARATOR 4 GEN PUR 14SSOP

Rohm Semiconductor

1,012
RFQ
BA10339FV-E2 Datasheet

Datasheet

14-LSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 Open-Collector 3V ~ 36V, ±1.5V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 2mA - - - -40°C ~ 85°C - - Surface Mount 14-SSOP-B
MCP6546T-E/OTVAO Microchip Technology

MCP6546T-E/OTVAO

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

3,330
RFQ
MCP6546T-E/OTVAO Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 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 ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-5
TLV1391CDBVRE4 Texas Instruments

TLV1391CDBVRE4

IC COMPARATOR 1 DIFF SOT23-5

Texas Instruments

4,616
RFQ
TLV1391CDBVRE4 Datasheet

Datasheet

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
MIC7211BM5-TR Microchip Technology

MIC7211BM5-TR

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

4,088
RFQ
MIC7211BM5-TR Datasheet

Datasheet

SC-74A, SOT-753 IttyBitty® Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 Push-Pull 2.2V ~ 10V 10mV @ 5V 0.5pA @ 5V - 25µA 70dB CMRR, 90dB PSRR 5µs - -40°C ~ 85°C - - Surface Mount SOT-23-5
LMX331AUK-T Analog Devices Inc./Maxim Integrated

LMX331AUK-T

IC COMPARATOR 1 GEN PUR SOT23-5

Analog Devices Inc./Maxim Integrated

1,594
RFQ
LMX331AUK-T Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete General Purpose 1 Open-Drain 1.8V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 73mA @ 5V 120µA 70dB PSRR 600ns 2mV -40°C ~ 125°C - - Surface Mount SOT-23-5
MCP6546T-I/MS Microchip Technology

MCP6546T-I/MS

IC COMPARATOR 1 GEN PUR 8MSOP

Microchip Technology

2,709
RFQ
MCP6546T-I/MS Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 1 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-MSOP
MCP6546T-E/SN Microchip Technology

MCP6546T-E/SN

IC COMPARATOR 1 GEN PUR 8SOIC

Microchip Technology

3,760
RFQ
MCP6546T-E/SN Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 1 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 ~ 125°C - - Surface Mount 8-SOIC
MCP6546T-E/MS Microchip Technology

MCP6546T-E/MS

IC COMPARATOR 1 GEN PUR 8MSOP

Microchip Technology

1,675
RFQ
MCP6546T-E/MS Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 1 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 ~ 125°C - - Surface Mount 8-MSOP
MCP6546-E/MS Microchip Technology

MCP6546-E/MS

IC COMPARATOR 1 GEN PUR 8MSOP

Microchip Technology

4,094
RFQ
MCP6546-E/MS Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tube Active General Purpose 1 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 ~ 125°C - - Surface Mount 8-MSOP
AZV393MTR-E1 Diodes Incorporated

AZV393MTR-E1

IC COMPARATOR 2 GEN PUR 8SOIC

Diodes Incorporated

2,444
RFQ
AZV393MTR-E1 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2.5V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 200µA - 450ns - -40°C ~ 85°C - - Surface Mount 8-SOIC
NJM12901M# Nisshinbo Micro Devices Inc.

NJM12901M#

IC COMPARATOR 4 GEN PUR 14DMP

Nisshinbo Micro Devices Inc.

2,942
RFQ
NJM12901M# Datasheet

Datasheet

14-SOIC (0.197", 5.00mm Width) - Tube Active General Purpose 4 Open-Collector 2V ~ 14V 4mV @ 5V 0.2µA @ 5V 10mA @ 5V - - - - -40°C ~ 85°C - - Surface Mount 14-DMP
NJM12903R-TE1 Nisshinbo Micro Devices Inc.

NJM12903R-TE1

IC COMPARATOR 2 GEN PUR 8VSP

Nisshinbo Micro Devices Inc.

2,378
RFQ
NJM12903R-TE1 Datasheet

Datasheet

8-LSSOP, 8-MSOP (0.110", 2.80mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 14V 4mV @ 5V 0.2µA @ 5V 10mA @ 5V 1mA - - - -40°C ~ 85°C - - Surface Mount 8-VSP
LM393ADRG4 Texas Instruments

LM393ADRG4

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

1,960
RFQ
LM393ADRG4 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 2mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
NCX2200GM,115 NXP USA Inc.

NCX2200GM,115

IC COMPARATOR 1 GEN PUR 6XSON

NXP USA Inc.

2,064
RFQ
NCX2200GM,115 Datasheet

Datasheet

6-XFDFN - Tape & Reel (TR) Obsolete General Purpose 1 Rail-to-Rail 1.3V ~ 5.5V 30mV @ 5.5V 1pA @ 5.5V - 6µA 70dB CMRR, 80dB PSRR 800ns 20mV -40°C ~ 85°C - - Surface Mount 6-XSON, SOT886 (1.45x1)
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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.