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
LM139JB Texas Instruments

LM139JB

QUAD DIFFERENTIAL COMPARATOR 14-

Texas Instruments

4,425
RFQ
LM139JB Datasheet

Datasheet

14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 4 Open-Collector, Open-Drain 2V ~ 30V, ±1V ~ 15V 5mV @ 5V 0.1µA @ 5V 16mA @ 5V 2mA - 300ns (Typ) - -55°C ~ 125°C - - Through Hole 14-CDIP
LT1720IMS8#TRPBF Analog Devices Inc.

LT1720IMS8#TRPBF

IC COMPARATOR 2 GEN PUR 8MSOP

Analog Devices Inc.

3,850
RFQ
LT1720IMS8#TRPBF Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) UltraFast™ Tape & Reel (TR) Active General Purpose 2 CMOS, Rail-to-Rail, TTL 2.7V ~ 6V 3mV @ 5V 6µA @ 5V 20mA 7mA 70dB CMRR, 80dB PSRR 10ns 7mV -40°C ~ 85°C - - Surface Mount 8-MSOP
ALD2303ASAL Advanced Linear Devices Inc.

ALD2303ASAL

IC COMPARATOR 2 GEN PUR 8SOIC

Advanced Linear Devices Inc.

4,975
RFQ
ALD2303ASAL Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 1mV @ 5V 0.001µA @ 5V 60mA 40µA - - - 0°C ~ 70°C - - Surface Mount 8-SOIC
ALD2331APAL Advanced Linear Devices Inc.

ALD2331APAL

IC COMPARATOR 2 GEN PUR 8DIP

Advanced Linear Devices Inc.

4,325
RFQ
ALD2331APAL Datasheet

Datasheet

8-DIP (0.300", 7.62mm) EPAD® Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 0.5mV @ 5V 20pA @ 5V 50mA @ 5V 180µA 80dB CMRR, 75dB PSRR - - 0°C ~ 70°C - - Through Hole 8-PDIP
ALD2332APAL Advanced Linear Devices Inc.

ALD2332APAL

IC COMPARATOR 2 GEN PUR 8DIP

Advanced Linear Devices Inc.

1,702
RFQ
ALD2332APAL Datasheet

Datasheet

8-DIP (0.300", 7.62mm) EPAD® Tube Active General Purpose 2 CMOS, NMOS, Push-Pull, TTL 4V ~ 10V, ±2V ~ 5V 0.5mV @ 5V 20pA @ 5V 50mA @ 5V 500µA 80dB CMRR, 75dB PSRR - - 0°C ~ 70°C - - Through Hole 8-PDIP
MAX901BESE+T Analog Devices Inc./Maxim Integrated

MAX901BESE+T

IC COMPARATOR 4 GEN PUR 16SOIC

Analog Devices Inc./Maxim Integrated

2,536
RFQ
MAX901BESE+T Datasheet

Datasheet

16-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 TTL 5V ~ 10V, ±2.5V ~ 5V 4mV @ ±5V 10µA @ ±5V - 15mA,12mA,6mA 82.5dB CMRR, 80dB PSRR - - -40°C ~ 85°C - - Surface Mount 16-SOIC
LMH7324SQ/NOPB Texas Instruments

LMH7324SQ/NOPB

IC COMPARATOR 4 GEN PUR 32WQFN

Texas Instruments

2,576
RFQ
LMH7324SQ/NOPB Datasheet

Datasheet

32-WFQFN Exposed Pad - Tape & Reel (TR) Active General Purpose 4 Differential, LVDS, RSPECL 5V ~ 12V, ±2.5V ~ 6V 9.5mV @ 5V 5µA @ 5V - 7.5mA 80dB CMRR, 75dB PSRR 0.74ns 20.8mV -40°C ~ 125°C - - Surface Mount 32-WQFN (5x5)
LM219J Texas Instruments

LM219J

IC COMPARATOR 2 GEN PUR 14CDIP

Texas Instruments

4,269
RFQ
LM219J Datasheet

Datasheet

14-CDIP (0.300", 7.62mm) - Tube Obsolete General Purpose 2 DTL, Open-Collector, Open-Emitter, RTL, TTL 5V ~ 36V, ±2.5V ~ 18V 4mV @ ±15V 0.5µA @ ±15V - 4.3mA - - - -25°C ~ 85°C - - Through Hole 14-CDIP
ALD2303APAL Advanced Linear Devices Inc.

ALD2303APAL

IC COMPARATOR 2 GEN PUR 8DIP

Advanced Linear Devices Inc.

4,620
RFQ
ALD2303APAL Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 1mV @ 5V 0.001µA @ 5V 60mA 40µA - - - 0°C ~ 70°C - - Through Hole 8-PDIP
ALD2301APAL Advanced Linear Devices Inc.

ALD2301APAL

IC COMPARATOR 2 GEN PUR 8DIP

Advanced Linear Devices Inc.

1,293
RFQ
ALD2301APAL Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active General Purpose 2 CMOS, NMOS, Open-Drain, TTL 3V ~ 10V, ±1.5V ~ 5V 2mV @ 5V 200pA @ 5V 60mA 180µA - - - 0°C ~ 70°C - - Through Hole 8-PDIP
ALD2302APAL Advanced Linear Devices Inc.

ALD2302APAL

IC COMPARATOR 2 GEN PUR 8DIP

Advanced Linear Devices Inc.

3,607
RFQ
ALD2302APAL Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active General Purpose 2 CMOS, NMOS, Push-Pull, TTL 4V ~ 10V, ±2V ~ 5V 1mV @ 5V 0.001µA @ 5V 60mA 500µA - - - 0°C ~ 70°C - - Through Hole 8-PDIP
MAX901ACPE+ Analog Devices Inc./Maxim Integrated

MAX901ACPE+

IC COMPARATOR 4 GEN PUR 16DIP

Analog Devices Inc./Maxim Integrated

1,154
RFQ
MAX901ACPE+ Datasheet

Datasheet

16-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 TTL 5V ~ 10V, ±2.5V ~ 5V 2mV @ ±5V 6µA @ ±5V - 15mA, 12mA, 6mA 86.02dB CMRR, 86.02dB PSRR - - 0°C ~ 70°C - - Through Hole 16-PDIP
LM111XH Analog Devices Inc.

LM111XH

IC VOLTAGE COMPARATOR 8-MC

Analog Devices Inc.

1,949
RFQ

-

- - - Obsolete - - - - - - - - - - - - - - - -
LM111J-8/883 Texas Instruments

LM111J-8/883

VOLTAGE COMPARATOR 8-CDIP -55 TO

Texas Instruments

1,282
RFQ
LM111J-8/883 Datasheet

Datasheet

8-CDIP (0.300", 7.62mm) LM111 Tube Active General Purpose 1 Open-Collector 5V ~ 30V, ±2.5V ~ 15V 3mV @ ±15V 0.1µA @ ±15V - 5mA, 6mA - 200ns (Typ) - -55°C ~ 125°C - - Through Hole 8-CDIP
MAX901AESE+T Analog Devices Inc./Maxim Integrated

MAX901AESE+T

IC COMPARATOR 4 GEN PUR 16SOIC

Analog Devices Inc./Maxim Integrated

3,567
RFQ
MAX901AESE+T Datasheet

Datasheet

16-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 TTL 5V ~ 10V, ±2.5V ~ 5V 2mV @ ±5V 6µA @ ±5V - 15mA,12mA,6mA 86.02dB CMRR, 86.02dB PSRR - - -40°C ~ 85°C - - Surface Mount 16-SOIC
LM111JG Texas Instruments

LM111JG

DIFFERENTIAL COMPARATOR WITH STR

Texas Instruments

4,989
RFQ
LM111JG Datasheet

Datasheet

8-CDIP (0.300", 7.62mm) - Tube Active Differential 1 Open-Collector, Open-Emitter 3.5V ~ 30V, ±1.75V ~ 15V 3mV @ ±15V 0.1µA @ ±15V - 5mA, 6mA - 165ns (Typ) - -55°C ~ 125°C - - Through Hole 8-CDIP
MC10E1651L onsemi

MC10E1651L

IC COMPARATOR 2 W/LATCH 16CDIP

onsemi

1,246
RFQ

-

16-CDIP (0.300", 7.62mm) MOSAIC III™ Tube Obsolete with Latch 2 Differential, ECL - - - 100mA 50mA - 1.075ns 27mV 0°C ~ 85°C - - Through Hole 16-CDIP
MC10E1652L onsemi

MC10E1652L

IC COMPARATOR 2 W/LATCH 16CDIP

onsemi

2,262
RFQ

-

16-CDIP (0.300", 7.62mm) MOSAIC III™ Tube Obsolete with Latch 2 Differential, ECL - - - 100mA 50mA - - 27mV 0°C ~ 85°C - - Through Hole 16-CDIP
MAX901ACSE+T Analog Devices Inc./Maxim Integrated

MAX901ACSE+T

IC COMPARATOR 4 GEN PUR 16SOIC

Analog Devices Inc./Maxim Integrated

2,574
RFQ
MAX901ACSE+T Datasheet

Datasheet

16-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 TTL 5V ~ 10V, ±2.5V ~ 5V 2mV @ ±5V 6µA @ ±5V - 15mA, 12mA, 6mA 86.02dB CMRR, 86.02dB PSRR - - 0°C ~ 70°C - - Surface Mount 16-SOIC
LM111WG/883 Texas Instruments

LM111WG/883

VOLTAGE COMPARATOR 10-CFP -55 TO

Texas Instruments

4,694
RFQ
LM111WG/883 Datasheet

Datasheet

10-CSOIC (0.241", 6.12mm Width) LM111 Tray Active General Purpose 1 Open-Collector 5V ~ 30V, ±2.5V ~ 15V 3mV @ ±15V 0.1µA @ ±15V - 5mA, 6mA 80dB (Min) 200ns (Typ) - -55°C ~ 125°C - - Surface Mount 10-CFP
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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.