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
LT311AN8 Analog Devices Inc.

LT311AN8

IC COMPARATOR 1 GEN PUR 8DIP

Analog Devices Inc.

4,636
RFQ
LT311AN8 Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 1 Open-Collector, Open-Emitter 5V ~ 30V, ±2.5V ~ 15V 1mV @ ±15V 0.1µA @ ±15V - 7.5mA - - - 0°C ~ 70°C - - Through Hole 8-PDIP
MAX922CUA-T Analog Devices Inc./Maxim Integrated

MAX922CUA-T

IC COMPARATOR 2 GEN PUR 8UMAX

Analog Devices Inc./Maxim Integrated

3,006
RFQ
MAX922CUA-T Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 CMOS, TTL 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 5V - 50mA 5µA 80dB CMRR, 80dB PSRR 12µs - 0°C ~ 70°C - - Surface Mount 8-uMAX/uSOP
LM139DRG4 Texas Instruments

LM139DRG4

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

4,120
RFQ
LM139DRG4 Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Discontinued at Digi-Key General Purpose 4 Open-Collector, Open-Drain 2V ~ 30V, ±1V ~ 15V 5mV @ 30V 0.1µA @ 5V 20mA 2mA - - - -55°C ~ 125°C - - Surface Mount 14-SOIC
TLV3402IDRG4 Texas Instruments

TLV3402IDRG4

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

2,582
RFQ
TLV3402IDRG4 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 CMOS, Open-Drain 2.7V ~ 16V, ±1.35V ~ 8V 3.6mV @ 15V 250pA @ 15V 10mA 950nA 88dB CMRR, 105dB PSRR 300µs - -40°C ~ 125°C - - Surface Mount 8-SOIC
MAX9038EBT+T Analog Devices Inc./Maxim Integrated

MAX9038EBT+T

IC COMPARATOR 1 W/VOLT REF 6WLP

Analog Devices Inc./Maxim Integrated

3,553
RFQ
MAX9038EBT+T Datasheet

Datasheet

6-WFBGA, WLBGA - Tape & Reel (TR) Active with Voltage Reference 1 Rail-to-Rail 2.5V ~ 5.5V 1mV @ 5V 1pA 95mA 40µA 80dB CMRR, 80dB PSRR 450ns 3mV -40°C ~ 125°C - - Surface Mount 6-WLP
TLC372MDRG4 Texas Instruments

TLC372MDRG4

IC COMPARATOR 2 DIFF 8SOIC

Texas Instruments

1,019
RFQ
TLC372MDRG4 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Discontinued at Digi-Key Differential 2 CMOS, MOS, Open-Drain, TTL 4V ~ 16V, ±2V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 400µA - - - -55°C ~ 125°C - - Surface Mount 8-SOIC
MAX931CUA Analog Devices Inc./Maxim Integrated

MAX931CUA

IC COMPARATOR 1 W/VOLT REF 8UMAX

Analog Devices Inc./Maxim Integrated

1,437
RFQ
MAX931CUA Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tube Obsolete with Voltage Reference 1 CMOS, TTL 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 5V - 0.015mA @ 5V 4µA 80dB CMRR, 80dB PSRR 12µs 50mV 0°C ~ 70°C - - Surface Mount 8-uMAX/uSOP
MAX931ESA Analog Devices Inc./Maxim Integrated

MAX931ESA

IC COMPARATOR 1 W/VOLT REF 8SOIC

Analog Devices Inc./Maxim Integrated

3,126
RFQ
MAX931ESA Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete with Voltage Reference 1 CMOS, TTL 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 5V - 0.015mA @ 5V 4µA 80dB CMRR, 80dB PSRR 12µs 50mV -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX965EUA-T Analog Devices Inc./Maxim Integrated

MAX965EUA-T

IC COMPARATOR 1 W/VOLT REF 8UMAX

Analog Devices Inc./Maxim Integrated

2,320
RFQ
MAX965EUA-T Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Obsolete with Voltage Reference 1 Open-Drain, Rail-to-Rail 1.6V ~ 5.5V 15mV @ 5.5V 0.05µA @ 5.5V - 12µA 56.48dB CMRR, 80dB PSRR 20µs ±1mV -40°C ~ 85°C - - Surface Mount 8-uMAX/uSOP
MAX966ESA-T Analog Devices Inc./Maxim Integrated

MAX966ESA-T

IC COMPARATOR 2 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

1,223
RFQ
MAX966ESA-T Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 Open-Drain, Rail-to-Rail 1.6V ~ 5.5V 7mV @ 5.5V 0.05µA @ 5.5V - 10µA 56.48dB CMRR, 80dB PSRR 20µs ±1mV -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX966EUA-T Analog Devices Inc./Maxim Integrated

MAX966EUA-T

IC COMPARATOR 2 GEN PUR 8UMAX

Analog Devices Inc./Maxim Integrated

2,157
RFQ
MAX966EUA-T Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 Open-Drain, Rail-to-Rail 1.6V ~ 5.5V 15mV @ 5.5V 0.05µA @ 5.5V - 10µA 56.48dB CMRR, 80dB PSRR 20µs ±1mV -40°C ~ 85°C - - Surface Mount 8-uMAX/uSOP
MAX981CUA Analog Devices Inc./Maxim Integrated

MAX981CUA

IC COMPARATOR 1 W/VOLT REF 8UMAX

Analog Devices Inc./Maxim Integrated

2,116
RFQ
MAX981CUA Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tube Obsolete with Voltage Reference 1 - 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 5V - - 4µA 80dB CMRR, 80dB PSRR - 50mV 0°C ~ 70°C - - Surface Mount 8-uMAX/uSOP
MAX981EPA Analog Devices Inc./Maxim Integrated

MAX981EPA

IC COMPARATOR 1 W/VOLT REF 8DIP

Analog Devices Inc./Maxim Integrated

3,109
RFQ
MAX981EPA Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Obsolete with Voltage Reference 1 - 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 5V - - 4µA 80dB CMRR, 80dB PSRR - 50mV -40°C ~ 85°C - - Through Hole 8-PDIP
LM319AMX Texas Instruments

LM319AMX

IC COMPARATOR 2 GEN PUR 14SOIC

Texas Instruments

4,197
RFQ
LM319AMX Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 5V ~ 36V, ±2.5V ~ 18V 1mV @ ±15V 0.5µA @ ±15V - 12.5mA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
LM2901N STMicroelectronics

LM2901N

IC COMPARATOR 4 GEN PUR 14DIP

STMicroelectronics

2,659
RFQ
LM2901N Datasheet

Datasheet

14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 32V, ±1V ~ 16V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 125°C - - Through Hole 14-DIP
LT6703HDC-2#TRPBF Analog Devices Inc.

LT6703HDC-2#TRPBF

IC COMPARATOR 1 GEN PUR 3DFN

Analog Devices Inc.

3,703
RFQ
LT6703HDC-2#TRPBF Datasheet

Datasheet

3-WFDFN Exposed Pad Over-The-Top® Tape & Reel (TR) Active General Purpose 1 Open-Collector 1.4V ~ 18V - 0.01µA @ 18V - 17µA - 29µs 13.5mV -40°C ~ 125°C - - Surface Mount 3-DFN (2x2)
LPV7215MG Texas Instruments

LPV7215MG

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

1,538
RFQ
LPV7215MG Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Obsolete General Purpose 1 CMOS, Push-Pull 1.8V ~ 5.5V 3mV @ 5V 0.4pA @ 5V 19mA @ 5V 750nA 98dB CMRR, 82dB PSRR 30µs - -40°C ~ 85°C - - Surface Mount SC-70-5
TLV2354IDR Texas Instruments

TLV2354IDR

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

3,583
RFQ
TLV2354IDR Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Active Differential 4 CMOS, MOS, Open-Drain, TTL 2V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 800µA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
TLV2354IDRG4 Texas Instruments

TLV2354IDRG4

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

4,300
RFQ
TLV2354IDRG4 Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Discontinued at Digi-Key Differential 4 CMOS, MOS, Open-Drain, TTL 2V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 800µA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
MAX9041AESA Analog Devices Inc./Maxim Integrated

MAX9041AESA

IC COMPARATOR 1 W/VOLT REF 8SOIC

Analog Devices Inc./Maxim Integrated

1,754
RFQ
MAX9041AESA Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete with Voltage Reference 1 CMOS, Push-Pull, Rail-to-Rail, TTL 2.5V ~ 5.5V 5mV @ 5V 1pA @ 5V 8mA 72µA 80dB CMRR, 80dB PSRR 450ns ±3mV -40°C ~ 85°C - - Surface Mount 8-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.