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
LTC1040CSW#TRPBF Analog Devices Inc.

LTC1040CSW#TRPBF

IC COMPARATOR 2 GEN PUR 18SO

Analog Devices Inc.

3,489
RFQ
LTC1040CSW#TRPBF Datasheet

Datasheet

18-SOIC (0.295", 7.50mm Width) LTCMOS™ Tape & Reel (TR) Obsolete General Purpose 2 CMOS, TTL 2.8V ~ 16V, ±2.8V ~ 8V 4.5mV @ ±8V 300pA @ ±5V - 3mA - - - -40°C ~ 85°C - - Surface Mount 18-SO
LTC1531CSW#TRPBF Analog Devices Inc.

LTC1531CSW#TRPBF

IC COMPARATOR 2 GEN PUR 28SOIC

Analog Devices Inc.

2,135
RFQ
LTC1531CSW#TRPBF Datasheet

Datasheet

28-SOIC (0.295", 7.50mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 - - - - 5mA 14mA - - - 0°C ~ 70°C - - Surface Mount 28-SOIC
ADCMP371AKS-REEL Analog Devices Inc.

ADCMP371AKS-REEL

IC COMPARATOR 1 GEN PUR SC70-5

Analog Devices Inc.

3,206
RFQ
ADCMP371AKS-REEL Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Obsolete General Purpose 1 Push-Pull 2.25V ~ 5.5V 9mV @ 5.5V 0.05µA @ 5.5V - 7µA - 5µs - -40°C ~ 85°C - - Surface Mount SC-70-5
ADCMP370AKS-REEL Analog Devices Inc.

ADCMP370AKS-REEL

IC COMPARATOR 1 GEN PUR SC70-5

Analog Devices Inc.

4,626
RFQ
ADCMP370AKS-REEL Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Obsolete General Purpose 1 Open-Drain 2.25V ~ 5.5V 9mV @ 5.5V 0.05µA @ 5.5V - 7µA - 5µs - -40°C ~ 85°C - - Surface Mount SC-70-5
LM239AD STMicroelectronics

LM239AD

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

4,513
RFQ
LM239AD Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete 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
LM293AD STMicroelectronics

LM293AD

IC COMPARATOR 2 GEN PUR 8SOIC

STMicroelectronics

3,688
RFQ
LM293AD Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 2mV @ 30V 0.1µA @ 5V 18mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 8-SOIC
LM319D STMicroelectronics

LM319D

IC COMPARATOR 2 GEN PUR 14SO

STMicroelectronics

3,901
RFQ
LM319D Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 Open-Collector, Open-Emitter, TTL 5V ~ 30V, ±2.5V ~ 15V 8mV @ ±15V 1µA @ ±15V - 12.5mA - - - 0°C ~ 70°C - - Surface Mount 14-SO
LM393AD STMicroelectronics

LM393AD

IC COMPARATOR 2 GEN PUR 8SOIC

STMicroelectronics

3,441
RFQ
LM393AD Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 2mV @ 30V 0.1µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
TS339CD STMicroelectronics

TS339CD

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

4,503
RFQ
TS339CD Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 CMOS, Open-Drain 2.7V ~ 16V, ±1.35V ~ 8V 5mV @ 10V 1pA @ 5V 20mA 25µA - - - 0°C ~ 70°C - - Surface Mount 14-SO
TS339ID STMicroelectronics

TS339ID

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

3,191
RFQ
TS339ID Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 CMOS, Open-Drain 2.7V ~ 16V, ±1.35V ~ 8V 5mV @ 10V 1pA @ 5V 20mA 25µA 75dB CMRR - - -40°C ~ 125°C - - Surface Mount 14-SO
TS3702CD STMicroelectronics

TS3702CD

IC COMPARATOR 2 GEN PUR 8SOIC

STMicroelectronics

1,447
RFQ
TS3702CD Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 CMOS, Push-Pull 2.7V ~ 16V, ±1.35V ~ 8V 5mV @ 10V 1pA @ 5V 20mA 25µA 82dB CMRR - - 0°C ~ 70°C - - Surface Mount 8-SOIC
TS3704CD STMicroelectronics

TS3704CD

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

4,663
RFQ
TS3704CD Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 CMOS, Push-Pull 2.7V ~ 16V, ±1.35V ~ 8V 5mV @ 10V 1pA @ 5V 20mA 25µA 80dB CMRR - - 0°C ~ 70°C - - Surface Mount 14-SO
TS3704ID STMicroelectronics

TS3704ID

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

1,976
RFQ
TS3704ID Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 4 CMOS, Push-Pull 2.7V ~ 16V, ±1.35V ~ 8V 5mV @ 10V 1pA @ 5V 20mA 25µA 80dB CMRR - - -40°C ~ 125°C - - Surface Mount 14-SO
TS372ID STMicroelectronics

TS372ID

IC COMPARATOR 2 DIFF 8SOIC

STMicroelectronics

2,891
RFQ
TS372ID Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete Differential 2 CMOS, MOS, Open-Drain, TTL 3V ~ 16V, ±1.5V ~ 8V 10mV @ 5V 1pA 20mA 375µA - - - -40°C ~ 125°C - - Surface Mount 8-SOIC
TS374ID STMicroelectronics

TS374ID

IC COMPARATOR 4 DIFF 14SO

STMicroelectronics

3,526
RFQ
TS374ID Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Obsolete Differential 4 CMOS, MOS, Open-Drain, TTL 3V ~ 16V, ±1.5V ~ 8V 10mV @ 5V 1pA @ 5V 20mA 250µA - - - -40°C ~ 125°C - - Surface Mount 14-SO
TS393ID STMicroelectronics

TS393ID

IC COMPARATOR 2 GEN PUR 8SOIC

STMicroelectronics

3,958
RFQ
TS393ID Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 CMOS, Open-Drain 2.7V ~ 16V, ±1.35V ~ 8V 5mV @ 10V 1pA @ 5V 20mA 25µA 71dB CMRR - - -40°C ~ 125°C - - Surface Mount 8-SOIC
TS861AID STMicroelectronics

TS861AID

IC COMPARATOR 1 GEN PUR 8SOIC

STMicroelectronics

4,214
RFQ
TS861AID Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 1 Push-Pull 2.7V ~ 10V 7mV @ 5V 300pA @ 5V - 16µA 70dB CMRR 2µs - -40°C ~ 85°C - - Surface Mount 8-SOIC
TS862ID STMicroelectronics

TS862ID

IC COMPARATOR 2 GEN PUR 8SOIC

STMicroelectronics

4,196
RFQ
TS862ID Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 Push-Pull 2.7V ~ 10V 15mV @ 5V 300pA @ 5V - 16µA 70dB CMRR 2µs - -40°C ~ 85°C - - Surface Mount 8-SOIC
LM393AM onsemi

LM393AM

IC COMPARATOR 2 DIFF 8SOIC

onsemi

3,336
RFQ

-

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 - 2V ~ 36V, ±1V ~ 18V 2mV @ 5V 0.25µA @ 5V 18mA @ 5V 2.5mA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
KA2903 onsemi

KA2903

IC COMPARATOR 2 DIFF 8DIP

onsemi

3,094
RFQ

-

8-DIP (0.300", 7.62mm) - Tube Obsolete Differential 2 - 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 85°C - - Through Hole 8-DIP
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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.