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
LM211DE4 Texas Instruments

LM211DE4

IC COMPARATOR 1 GEN PUR 8SOIC

Texas Instruments

2,941
RFQ
LM211DE4 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Obsolete 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-SOIC
LM2903M Texas Instruments

LM2903M

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

154
RFQ
LM2903M Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 85°C - - Surface Mount 8-SOIC
ADCMP394ARZ-RL7 Analog Devices Inc.

ADCMP394ARZ-RL7

IC COMPARATOR 1 GEN PUR 8SOIC

Analog Devices Inc.

1,627
RFQ
ADCMP394ARZ-RL7 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 1 Open-Drain 2.3V ~ 5.5V 5mV 0.03µA - 47.9µA 74dB CMRR, 80dB PSRR 4.2µs 4mV -40°C ~ 125°C - - Surface Mount 8-SOIC
LP239D Texas Instruments

LP239D

QUAD COMPARATOR

Texas Instruments

466
RFQ
LP239D Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - -
MAX40009AUT+ Analog Devices Inc./Maxim Integrated

MAX40009AUT+

LOW POWER, FAST COMPARATOR

Analog Devices Inc./Maxim Integrated

2,314
RFQ
MAX40009AUT+ Datasheet

Datasheet

SOT-23-6 - Tape & Reel (TR) Active General Purpose 1 Push-Pull, Rail-to-Rail 1.7V ~ 5.5V 5mV @ 3.3V 0.14µA @ 3.3V - 17µA 70dB CMRR, 60dB PSRR 340ns (Typ) 3mV -40°C ~ 125°C - - Surface Mount SOT-6
TSM982CUA+T Touchstone Semiconductor

TSM982CUA+T

IC COMPARATOR DUAL W/REF 8MSOP

Touchstone Semiconductor

469
RFQ
TSM982CUA+T Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) TSM98x Cut Tape (CT) Obsolete with Voltage Reference 2 Open-Drain 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V 0.005µA @ 2.5V 40mA 6µA 80dB CMRR, 80dB PSRR 12µs 50mV 0°C ~ 70°C - - Surface Mount 8-MSOP
LP339N Texas Instruments

LP339N

IC COMPARATOR 4 GEN PUR 14DIP

Texas Instruments

4,752
RFQ
LP339N Datasheet

Datasheet

14-DIP (0.300", 7.62mm) - Tube 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 - - Through Hole 14-PDIP
AZV3002RL-7 Diodes Incorporated

AZV3002RL-7

IC COMPAR 2 GEN PUR U-FLGA1616-8

Diodes Incorporated

235
RFQ
AZV3002RL-7 Datasheet

Datasheet

8-UFLGA - Tape & Reel (TR) Active General Purpose 2 Push-Pull 1.6V ~ 5.5V 30mV 1pA 68mA 6µA (Typ) 70dB CMRR, 80dB PSRR 0.8µs 13mV -40°C ~ 85°C - - Surface Mount U-FLGA1616-8
MAX9077EKA Analog Devices Inc./Maxim Integrated

MAX9077EKA

IC COMPARATOR 2 GEN PUR SOT23-8

Analog Devices Inc./Maxim Integrated

383
RFQ
MAX9077EKA Datasheet

Datasheet

SOT-23-8 - Bulk Active General Purpose 2 Push-Pull, Rail-to-Rail 2.1V ~ 5.5V 8mV @ 5V 0.02µA @ 5V - 5.2µA 82dB, 77dB PSRR 250ns (Typ) - -40°C ~ 85°C - - Surface Mount SOT-23-8
LMC7221AIM National Semiconductor

LMC7221AIM

IC COMPARATOR 1 GEN PUR 8SOIC

National Semiconductor

914
RFQ
LMC7221AIM Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 1 Open-Drain 2.7V ~ 15V, ±1.35V ~ 7.5V 5mV @ 5V 0.04pA @ 5V 30mA 14µA 75dB CMRR, 80dB PSRR 10µs - -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX9020EKA-T Analog Devices Inc./Maxim Integrated

MAX9020EKA-T

IC COMPARATOR 2 GEN PUR SOT23-8

Analog Devices Inc./Maxim Integrated

1,690
RFQ
MAX9020EKA-T Datasheet

Datasheet

SOT-23-8 Beyond-the-Rails™ Tape & Reel (TR) Obsolete General Purpose 2 Open-Drain 1.8V ~ 5.5V 5mV @ 5V 0.001µA @ 5V 50mA 2µA 80dB PSRR 31µs 4mV -40°C ~ 85°C - - Surface Mount SOT-23-8
MAX9032AKA Analog Devices Inc./Maxim Integrated

MAX9032AKA

IC COMPARATOR 2 GEN PUR SOT23-8

Analog Devices Inc./Maxim Integrated

341
RFQ
MAX9032AKA Datasheet

Datasheet

SOT-23-8 - Bulk Active General Purpose 2 Push-Pull, Rail-to-Rail 2.5V ~ 5.5V 5mV @ 5V 0.08µA @ 5V - 55µA 100dB, 100dB 188ns (Typ) 4mV -40°C ~ 125°C - - Surface Mount SOT-23-8
MC3302DG onsemi

MC3302DG

IC COMPARATOR 4 GEN PUR 14SOIC

onsemi

897
RFQ
MC3302DG Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube 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-SOIC
LM239D Texas Instruments

LM239D

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

868
RFQ
LM239D Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 Open-Collector 2V ~ 30V, ±1V ~ 15V 5mV @ 30V 0.25µA @ 5V 20mA 2mA - - - -25°C ~ 85°C - - Surface Mount 14-SOIC
AP393SG-13 Diodes Incorporated

AP393SG-13

IC COMPARATOR 2 GEN PUR 8SOP

Diodes Incorporated

748
RFQ
AP393SG-13 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-SOP
DS56U Analog Devices Inc./Maxim Integrated

DS56U

IC COMPARATOR DL TMP 3/5V 8-MSOP

Analog Devices Inc./Maxim Integrated

980
RFQ
DS56U Datasheet

Datasheet

- - Tube Discontinued at Digi-Key - - - - - - - - - - - - - - - -
TS372IN STMicroelectronics

TS372IN

IC COMPARATOR 2 DIFF 8DIP

STMicroelectronics

200
RFQ
TS372IN Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Obsolete Differential 2 CMOS, MOS, Open-Drain, TTL 3V ~ 16V, ±1.5V ~ 8V 10mV @ 5V 1pA 20mA 375µA - - - -40°C ~ 125°C - - Through Hole 8-DIP
ADCMP354YKS-REEL7 Analog Devices Inc.

ADCMP354YKS-REEL7

IC COMPARATOR 1 W/VOLT REF SC70

Analog Devices Inc.

4,506
RFQ
ADCMP354YKS-REEL7 Datasheet

Datasheet

SC-82A, SOT-343 - Tape & Reel (TR) Obsolete with Voltage Reference 1 Open-Drain 2.25V ~ 5.5V - 170µA @ 5.5V - 15µA - - 15mV -40°C ~ 125°C - - Surface Mount SC-70-4
ADCMP395ARMZ-RL7 Analog Devices Inc.

ADCMP395ARMZ-RL7

IC COMPARATOR 2 GEN PUR 10MSOP

Analog Devices Inc.

4,462
RFQ
ADCMP395ARMZ-RL7 Datasheet

Datasheet

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain 2.3V ~ 5.5V 2.5mV 0.03µA - 51.9µA 74dB CMRR, 80dB PSRR 9.7µs 4mV -40°C ~ 125°C - - Surface Mount 10-MSOP
LMV331IDBVT Texas Instruments

LMV331IDBVT

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

275
RFQ
LMV331IDBVT Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Last Time Buy General Purpose 1 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 150µA - 600ns - -40°C ~ 85°C - - Surface Mount SOT-23-5
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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.