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
LM2903DR2 onsemi

LM2903DR2

IC COMP DUAL OFFSET LV 8SOIC

onsemi

3,008
RFQ
LM2903DR2 Datasheet

Datasheet

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - -
S-89210ACNC-1C0TFG ABLIC Inc.

S-89210ACNC-1C0TFG

IC COMPARATOR 1 GEN PUR SC88A

ABLIC Inc.

1,857
RFQ
S-89210ACNC-1C0TFG Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Not For New Designs General Purpose 1 - 1.8V ~ 5.5V 4mV @ 5V 1pA @ 5.5V 9mA @ 5V - 70dB CMRR, 70dB PSRR 45µs - -40°C ~ 85°C - - Surface Mount SC88A-B-PKG
S-89220ACNC-1C1TFG ABLIC Inc.

S-89220ACNC-1C1TFG

IC COMPARATOR 1 GEN PUR SC88A

ABLIC Inc.

3,260
RFQ
S-89220ACNC-1C1TFG Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Not For New Designs General Purpose 1 - 1.8V ~ 5.5V 4mV @ 5V 1pA @ 5.5V 9mA @ 5V - 70dB CMRR, 70dB PSRR 23µs - -40°C ~ 85°C - - Surface Mount SC88A-B-PKG
TSM109ID STMicroelectronics

TSM109ID

IC COMPARATOR 2 W/VOLT REF 8SOIC

STMicroelectronics

1,730
RFQ
TSM109ID Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete with Voltage Reference 2 - 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 20mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 8-SOIC
NJM12901V-TE1 Nisshinbo Micro Devices Inc.

NJM12901V-TE1

IC COMPARATOR 4 GEN PUR 14SSOP

Nisshinbo Micro Devices Inc.

1,870
RFQ
NJM12901V-TE1 Datasheet

Datasheet

14-LSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 Open-Collector 2V ~ 14V 4mV @ 5V 0.2µA @ 5V 10mA @ 5V 1.8mA - - - -40°C ~ 85°C - - Surface Mount 14-SSOP
LP2901DRE4 Texas Instruments

LP2901DRE4

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

3,162
RFQ
LP2901DRE4 Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 CMOS, MOS, Open-Collector 3V ~ 30V 5mV @ 30V 0.025µA @ 5V 30mA @ 5V 100µA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
LP2901DRG4 Texas Instruments

LP2901DRG4

IC COMPARATOR 4 GEN PUR 14SOIC

Texas Instruments

1,199
RFQ
LP2901DRG4 Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 CMOS, MOS, Open-Collector 3V ~ 30V 5mV @ 30V 0.025µA @ 5V 30mA @ 5V 100µA - - - -40°C ~ 85°C - - Surface Mount 14-SOIC
LM211N STMicroelectronics

LM211N

IC COMPARATOR 1 GEN PUR 8DIP

STMicroelectronics

3,509
RFQ
LM211N Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 1 DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 5V ~ 30V, ±2.5V ~ 15V 3mV @ ±15V 0.1µA @ ±15V 50mA 6mA - - - -40°C ~ 105°C - - Through Hole 8-DIP
TSM109AID STMicroelectronics

TSM109AID

IC COMPARATOR 2 W/VOLT REF 8SOIC

STMicroelectronics

4,949
RFQ
TSM109AID Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete with Voltage Reference 2 - 2V ~ 36V, ±1V ~ 18V 5mV @ 5V 0.25µA @ 5V 20mA @ 5V 2.5mA - - - -40°C ~ 105°C - - Surface Mount 8-SOIC
AZV331KTR-E1 Diodes Incorporated

AZV331KTR-E1

IC COMPARATOR 1 GEN PUR SOT23-5

Diodes Incorporated

1,217
RFQ
AZV331KTR-E1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector 2.5V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 120µA - 450ns - -40°C ~ 85°C - - Surface Mount SOT-23-5
NJM12903D Nisshinbo Micro Devices Inc.

NJM12903D

IC COMPARATOR 2 GEN PUR 8DIP

Nisshinbo Micro Devices Inc.

2,239
RFQ
NJM12903D Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active General Purpose 2 Open-Collector 2V ~ 14V 4mV @ 5V 0.2µA @ 5V 10mA @ 5V - - - - -40°C ~ 85°C - - Through Hole 8-DIP
NCV2250SN2T3G onsemi

NCV2250SN2T3G

IC COMPARATOR 1 GEN PUR 5TSOP

onsemi

2,544
RFQ
NCV2250SN2T3G Datasheet

Datasheet

SOT-23-5 Thin, TSOT-23-5 - Tape & Reel (TR) Obsolete General Purpose 1 Push-Pull, Rail-to-Rail 1.8V ~ 5.5V 6mV @ 5V 20pA @ 5V 48mA 200µA 81dB CMRR, 88dB PSRR 64ns - -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 5-TSOP
LM211DRE4 Texas Instruments

LM211DRE4

IC COMPARATOR 1 GEN PUR 8SOIC

Texas Instruments

1,006
RFQ
LM211DRE4 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) 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
AZV331KSTR-E1 Diodes Incorporated

AZV331KSTR-E1

IC COMPARATOR 1 GEN PUR SC70-5

Diodes Incorporated

4,397
RFQ
AZV331KSTR-E1 Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Obsolete General Purpose 1 Open-Collector 2.5V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 120µA - 450ns - -40°C ~ 85°C - - Surface Mount SC-70-5
TPCMP764-SO2R 3PEAK

TPCMP764-SO2R

IC

3PEAK

1,967
RFQ

-

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 Open-Drain 2.5V ~ 36V 4.5mV @ 36V 50nA @ 5V 20nA @ 5V 175µA - 1.23µs - -40°C ~ 125°C (TA) - - Surface Mount 14-SOP
TPCMP764-TS2R 3PEAK

TPCMP764-TS2R

IC

3PEAK

3,647
RFQ

-

14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 Open-Drain 2.5V ~ 36V 4.5mV @ 36V 50nA @ 5V 20nA @ 5V 175µA - 1.23µs - -40°C ~ 125°C (TA) - - Surface Mount 14-TSSOP
MIC7221BM5-TR Microchip Technology

MIC7221BM5-TR

IC COMPARATOR 1 GEN PUR SOT23-5

Microchip Technology

3,333
RFQ
MIC7221BM5-TR Datasheet

Datasheet

SC-74A, SOT-753 IttyBitty® Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 Open-Drain 2.2V ~ 10V 10mV @ 5V 0.5pA @ 5V - 25µA 70dB CMRR, 90dB PSRR 5µs - -40°C ~ 85°C - - Surface Mount SOT-23-5
LM393PWR Rohm Semiconductor

LM393PWR

IC COMPARATOR 2 GEN PUR 8TSSOP

Rohm Semiconductor

4,726
RFQ
LM393PWR Datasheet

Datasheet

8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Not For New Designs General Purpose 2 Open-Collector 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V - 1mA - - - 0°C ~ 70°C - - Surface Mount 8-TSSOP
LMV331IDCKRE4 Texas Instruments

LMV331IDCKRE4

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

4,631
RFQ
LMV331IDCKRE4 Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 150µA - 600ns - -40°C ~ 85°C - - Surface Mount SC-70-5
LMV331IDCKRG4 Texas Instruments

LMV331IDCKRG4

IC COMPARATOR 1 GEN PUR SC70-5

Texas Instruments

3,977
RFQ
LMV331IDCKRG4 Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 150µA - 600ns - -40°C ~ 85°C - - Surface Mount SC-70-5
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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.