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
LM2901VN onsemi

LM2901VN

IC COMP QUAD SGL SUPPLY 14DIP

onsemi

3,971
RFQ
LM2901VN Datasheet

Datasheet

- - Tube Obsolete - - - - - - - - - - - - - - - -
LM2903DMR2 onsemi

LM2903DMR2

IC COMP DUAL OFFSET LV 8-MICRO

onsemi

3,254
RFQ
LM2903DMR2 Datasheet

Datasheet

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
LA6393DL-E Sanyo

LA6393DL-E

HIGH-PERFORMANCE QUAD COMPARATOR

Sanyo

2,000
RFQ

-

- * Tube Active - - - - - - - - - - - - - - - -
LM339AN Harris Corporation

LM339AN

IC COMPARATOR 4 GEN PUR 14DIP

Harris Corporation

11,567
RFQ
LM339AN Datasheet

Datasheet

14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 Open-Collector 2V ~ 32V, ±1V ~ 16V 2mV @ 30V 0.1µA @ 5V 16mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Through Hole 14-DIP
KA339 onsemi

KA339

IC COMPARATOR 4 GEN PUR 14DIP

onsemi

3,358
RFQ
KA339 Datasheet

Datasheet

14-DIP (0.300", 7.62mm) - Bulk Obsolete General Purpose 4 DTL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Through Hole 14-DIP
KA393DTF Fairchild Semiconductor

KA393DTF

IC COMPARATOR 2 GEN PUR 8SOIC

Fairchild Semiconductor

2,562
RFQ
KA393DTF Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 2 - 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
CA0239M96 Intersil

CA0239M96

IC COMPARATOR 4 GEN PUR 14SOIC

Intersil

2,500
RFQ
CA0239M96 Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector, CMOS, DTL, ECL, MOS, TTL 36V, ±18V 5mV @ 5V 0.025µA @ 5V 16mA @ 5V 2mA - 300ns (Typ) - -25°C ~ 80°C - - Surface Mount 14-SOIC
LM3302M96 Intersil

LM3302M96

IC COMPARATOR 4 GEN PUR 14SOIC

Intersil

71,919
RFQ
LM3302M96 Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector, CMOS, DTL, ECL, MOS, TTL 36V, ±18V 20mV @ 5V 0.025µA @ 5V 16mA @ 5V 2mA - 300ns (Typ) - -40°C ~ 85°C - - Surface Mount 14-SOIC
LM339DR2GH onsemi

LM339DR2GH

ANA SNGL SUP COMPT QUD

onsemi

21,836
RFQ
LM339DR2GH Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - -
LM3302M Harris Corporation

LM3302M

IC COMPARATOR 4 GEN PUR 14SOIC

Harris Corporation

17,200
RFQ
LM3302M Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 4 Open-Collector, CMOS, DTL, ECL, MOS, TTL 36V, ±18V 20mV @ 5V 0.025µA @ 5V 16mA @ 5V 2mA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
NCV2901DR2 onsemi

NCV2901DR2

IC COMP QUAD SGL SUPPLY 14SOIC

onsemi

2,027
RFQ
NCV2901DR2 Datasheet

Datasheet

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
NCV2903DR2 onsemi

NCV2903DR2

IC COMP DUAL OFFSET LV 8SOIC

onsemi

3,063
RFQ
NCV2903DR2 Datasheet

Datasheet

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
NCX2200GW,125 NXP Semiconductors

NCX2200GW,125

Comparator, 30000uV Offset-Max,

NXP Semiconductors

2,355
RFQ
NCX2200GW,125 Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Bulk Active General Purpose 1 Complementary, Rail-to-Rail 1.3V ~ 5.5V 30mV @ 5.5V 1pA @ 5.5V 68mA @ 5.5V 9µA 70dB CMRR, 80dB PSRR 800ns (Typ) 20mV -40°C ~ 85°C - - Surface Mount 5-TSSOP
KA339D Fairchild Semiconductor

KA339D

IC COMPARATOR 4 GEN PUR 14SOP

Fairchild Semiconductor

4,820
RFQ
KA339D Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 DTL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 14-SOP
LA6339M-TLM-E Sanyo

LA6339M-TLM-E

HIGH-PERFORMANCE QUAD COMPARATOR

Sanyo

2,700
RFQ

-

- * Bulk Active - - - - - - - - - - - - - - - -
LM339SNG onsemi

LM339SNG

IC COMPARATOR QUAD SGL 14-DIP

onsemi

4,234
RFQ
LM339SNG Datasheet

Datasheet

- * Bulk Obsolete - - - - - - - - - - - - - - - -
SC239ADR2 onsemi

SC239ADR2

SINGLE SUPPLY QUAD COMPARATORS

onsemi

87,500
RFQ

-

- * Bulk Active - - - - - - - - - - - - - - - -
LM339ANS Texas Instruments

LM339ANS

QUAD COMPARATOR

Texas Instruments

9,050
RFQ
LM339ANS Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - -
LM239NG onsemi

LM239NG

IC COMPARATOR 4 GEN PUR 14DIP

onsemi

2,982
RFQ
LM239NG Datasheet

Datasheet

14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 CMOS, Open-Collector, TTL 3V ~ 36V, ±1.5V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -25°C ~ 85°C - - Through Hole 14-PDIP
LA6339LL-E onsemi

LA6339LL-E

COMPARATORS

onsemi

6,025
RFQ

-

- * Bulk Active - - - - - - - - - - - - - - - -
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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.