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
LMC7215QIM5X/NOPB Texas Instruments

LMC7215QIM5X/NOPB

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

2,079
RFQ
LMC7215QIM5X/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Push-Pull 2V ~ 8V, ±1V ~ 4V 6mV @ 5V - 30mA 1µA 80dB CMRR, 90dB PSRR 24µs - -40°C ~ 85°C Automotive AEC-Q100 Surface Mount SOT-23-5
LM239PW Texas Instruments

LM239PW

IC COMPARATOR 4 DIFF 14TSSOP

Texas Instruments

9,791
RFQ
LM239PW Datasheet

Datasheet

14-TSSOP (0.173", 4.40mm Width) - Bulk Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 5mV @ 30V 0.25µA @ 5V 20mA 2mA - - - -25°C ~ 85°C - - Surface Mount 14-TSSOP
LM339APW Texas Instruments

LM339APW

IC COMPARATOR 4 DIFF 14TSSOP

Texas Instruments

1,071
RFQ
LM339APW Datasheet

Datasheet

14-TSSOP (0.173", 4.40mm Width) - Tube Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 3mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-TSSOP
LMV339ID Texas Instruments

LMV339ID

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

690
RFQ
LMV339ID Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Bulk Obsolete 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
MAX985ESA Analog Devices Inc./Maxim Integrated

MAX985ESA

IC COMPARATOR 1 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

4,785
RFQ
MAX985ESA Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 1 CMOS, Push-Pull, Rail-to-Rail, TTL 2.5V ~ 5.5V, ±1.25V ~ 2.75V 5mV @ 5.5V 1pA @ 5.5V - 24µA 80dB CMRR, 80dB PSRR 450ns ±3mV -40°C ~ 85°C - - Surface Mount 8-SOIC
LM239AD Texas Instruments

LM239AD

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

3,769
RFQ
LM239AD Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 3mV @ 30V 0.25µA @ 5V 20mA 2mA - - - -25°C ~ 85°C - - Surface Mount 14-SOIC
LM339AD Texas Instruments

LM339AD

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

3,436
RFQ
LM339AD Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 3mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
MAX9100ESA Analog Devices Inc./Maxim Integrated

MAX9100ESA

IC COMPARATOR 1 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

4,688
RFQ
MAX9100ESA Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 1 CMOS, Push-Pull, Rail-to-Rail 1V ~ 5.5V 10mV @ 5.5V 0.015µA @ 5.5V - 13µA 68dB CMRR, 66dB PSRR 4.5µs ±2mV -40°C ~ 85°C - - Surface Mount 8-SOIC
LM2901D Texas Instruments

LM2901D

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

1,575
RFQ
LM2901D Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube 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-SOIC
MAX9021AXK Analog Devices Inc./Maxim Integrated

MAX9021AXK

IC COMPARATOR 1 GEN PUR SC70-5

Analog Devices Inc./Maxim Integrated

1,541
RFQ
MAX9021AXK Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 MAX9021 Bulk Active General Purpose 1 Push-Pull 2.5V ~ 5.5V 8mV @ 5V 0.08µA @ 5V 50mA @ 5V 5µA 100dB, 80dB PSRR 8µs (Typ) 4mV -40°C ~ 125°C - - Surface Mount SC-70-5
LMV339IPW Texas Instruments

LMV339IPW

IC COMPARATOR 4 GEN PUR 14TSSOP

Texas Instruments

1,084
RFQ
LMV339IPW Datasheet

Datasheet

14-TSSOP (0.173", 4.40mm Width) - Tube Obsolete 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-TSSOP
MAX9024ASD Analog Devices Inc./Maxim Integrated

MAX9024ASD

IC COMPARATOR 4 GEN PUR 14SOIC

Analog Devices Inc./Maxim Integrated

4,085
RFQ
MAX9024ASD Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 CMOS, Rail-to-Rail, TTL 2.5V ~ 5.5V, ±1.25V ~ 2.75V 1mV @ 5V 0.003µA @ 5V - 5µA 100dB CMRR, 80dB PSRR 8µs 4mV -40°C ~ 125°C - - Surface Mount 14-SOIC
LMV331M7X Texas Instruments

LMV331M7X

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

1,363
RFQ
LMV331M7X Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Not For New Designs General Purpose 1 CMOS, Open-Collector, TTL 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 120µA - 600ns - -40°C ~ 85°C - - Surface Mount SC-70-5
MCP6544T-I/SL Microchip Technology

MCP6544T-I/SL

IC COMPARATOR 4 GEN PUR 14SOIC

Microchip Technology

2,600
RFQ
MCP6544T-I/SL Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 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 14-SOIC
MCP6544T-E/ST Microchip Technology

MCP6544T-E/ST

IC COMPARATOR 4 GEN PUR 14TSSOP

Microchip Technology

2,500
RFQ
MCP6544T-E/ST Datasheet

Datasheet

14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 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 14-TSSOP
TLC339IPW Texas Instruments

TLC339IPW

IC COMPARATOR 4 GEN PUR 14TSSOP

Texas Instruments

1,561
RFQ
TLC339IPW Datasheet

Datasheet

14-TSSOP (0.173", 4.40mm Width) LinCMOS™ Bulk Obsolete General Purpose 4 CMOS, Open-Drain 3V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 125µA 84dB CMRR 4.5µs - -40°C ~ 85°C - - Surface Mount 14-TSSOP
DS56U+ Analog Devices Inc./Maxim Integrated

DS56U+

IC COMPARATOR DL TMP 3/5V 8-MSOP

Analog Devices Inc./Maxim Integrated

2,225
RFQ

-

- - Bulk Discontinued at Digi-Key - - - - - - - - - - - - - - - -
UPC277GR(5)-9LG-E1-A Renesas Electronics Corporation

UPC277GR(5)-9LG-E1-A

ANALOG:GENERAL-PURPOSE LINEAR

Renesas Electronics Corporation

2,715
RFQ
UPC277GR(5)-9LG-E1-A Datasheet

Datasheet

8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 32V, ±1V ~ 16V 2.5mV @ 5V 0.06µA @ 5V 16mA @ 5V 800µA - - - -40°C ~ 125°C - - Surface Mount 8-TSSOP
LM306D Texas Instruments

LM306D

IC COMPARATOR 1 DIFF 8SOIC

Texas Instruments

3,894
RFQ
LM306D Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Differential 1 Push-Pull, TTL ±7.5V ~ 12V 5mV @ ±12V 40µA @ ±12V - 10mA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
LP339M National Semiconductor

LP339M

IC COMPARATOR 4 GEN PUR 14SOIC

National Semiconductor

3,895
RFQ
LP339M Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 CMOS, MOS, Open-Collector 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.025µA @ 5V 10mA 100µA - - - 0°C ~ 70°C - - Surface Mount 14-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.