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
TLV3401CD Texas Instruments

TLV3401CD

IC COMPARATOR 1 GEN PUR 8SOIC

Texas Instruments

2,326
RFQ
TLV3401CD Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 1 CMOS, Open-Drain 2.5V ~ 16V, ±1.25V ~ 8V 3.6mV @ 15V 250pA @ 15V 10mA 950nA 88dB CMRR, 105dB PSRR 300µs - 0°C ~ 70°C - - Surface Mount 8-SOIC
MAX981CSA Analog Devices Inc./Maxim Integrated

MAX981CSA

IC COMPARATOR 1 W/VOLT REF 8SOIC

Analog Devices Inc./Maxim Integrated

4,212
RFQ
MAX981CSA Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active with Voltage Reference 1 Open-Drain 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 5V - 25µA @ 5V 3.2µA 80dB CMRR, 80dB PSRR 12µs (Typ) - 0°C ~ 70°C - - Surface Mount 8-SOIC
TLC354CPWR Texas Instruments

TLC354CPWR

IC COMPARATOR 4 DIFF 14TSSOP

Texas Instruments

2,948
RFQ
TLC354CPWR Datasheet

Datasheet

14-TSSOP (0.173", 4.40mm Width) LinCMOS™ Tape & Reel (TR) Obsolete Differential 4 CMOS, MOS, Open-Drain, TTL 1.4V ~ 16V, ±0.7V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 800µA - - - 0°C ~ 70°C - - Surface Mount 14-TSSOP
TLC354CD Texas Instruments

TLC354CD

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

2,763
RFQ
TLC354CD Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) LinCMOS™ Bulk Active Differential 4 CMOS, MOS, Open-Drain, TTL 1.4V ~ 16V, ±0.7V ~ 8V 5mV @ 5V 5pA @ 5V 20mA 800µA - - - 0°C ~ 70°C - - Surface Mount 14-SOIC
DS56S Analog Devices Inc./Maxim Integrated

DS56S

IC COMPARATOR DL TMP 3/5V 8-SOIC

Analog Devices Inc./Maxim Integrated

1,934
RFQ
DS56S Datasheet

Datasheet

- - Tube Discontinued at Digi-Key - - - - - - - - - - - - - - - -
SC2903VDR2G onsemi

SC2903VDR2G

IC COMPARATOR 2 GEN PUR 8SOIC

onsemi

3,972
RFQ
SC2903VDR2G Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 CMOS, DTL, ECL, MOS, TTL 2V ~ 36V - - 20mA - - - - - Automotive AEC-Q100 Surface Mount 8-SOIC
LMV393IPW Texas Instruments

LMV393IPW

IC COMPARATOR 2 GEN PUR 8TSSOP

Texas Instruments

650
RFQ
LMV393IPW Datasheet

Datasheet

8-TSSOP (0.173", 4.40mm Width) - Bulk Obsolete General Purpose 2 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 250µA - 600ns - -40°C ~ 85°C - - Surface Mount 8-TSSOP
LMV393ID Texas Instruments

LMV393ID

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

3,785
RFQ
LMV393ID Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Obsolete General Purpose 2 Open-Collector 2.7V ~ 5.5V 7mV @ 5V 0.25µA @ 5V 84mA @ 5V 250µA - 600ns - -40°C ~ 85°C - - Surface Mount 8-SOIC
TL712CPS Texas Instruments

TL712CPS

SINGLE COMPARATOR

Texas Instruments

17,057
RFQ
TL712CPS Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - -
MC74ACT521M onsemi

MC74ACT521M

8-BIT ID COMPARATOR

onsemi

2,826
RFQ

-

- * Bulk Active - - - - - - - - - - - - - - - -
MC74ACT521MEL onsemi

MC74ACT521MEL

8BIT ID COMPARATOR

onsemi

2,000
RFQ

-

- * Bulk Active - - - - - - - - - - - - - - - -
TLC393QDRG4Q1 Texas Instruments

TLC393QDRG4Q1

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

2,572
RFQ
TLC393QDRG4Q1 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) LinCMOS™ Tape & Reel (TR) Active General Purpose 2 MOS, Open-Drain 4V ~ 16V 5mV @ 10V 5pA @ 5V 20mA 90µA 84dB CMRR 4.5µs - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
LM393MX Texas Instruments

LM393MX

IC COMPARATOR 2 GEN PUR 8SOIC

Texas Instruments

1,888
RFQ
LM393MX Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - 700ns - 0°C ~ 70°C - - Surface Mount 8-SOIC
LMC7221BIMX Texas Instruments

LMC7221BIMX

IC COMPARATOR 1 GEN PUR 8SOIC

Texas Instruments

3,946
RFQ
LMC7221BIMX Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 1 Open-Drain 2.7V ~ 15V, ±1.35V ~ 7.5V 15mV @ 5V 0.04pA @ 5V 30mA 14µA 75dB CMRR, 80dB PSRR 10µs - -40°C ~ 85°C - - Surface Mount 8-SOIC
NLV14007UBDR2G onsemi

NLV14007UBDR2G

IC COMPARATOR 2 GEN PUR 14SOIC

onsemi

3,011
RFQ
NLV14007UBDR2G Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 2 - 3V ~ 18V, ±1.5V ~ 9V - - 10mA 1µA - - - -55°C ~ 125°C - - Surface Mount 14-SOIC
TLV1391CDBVT Texas Instruments

TLV1391CDBVT

IC COMPARATOR 1 DIFF SOT23-5

Texas Instruments

422
RFQ
TLV1391CDBVT Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Differential 1 Open-Collector 2V ~ 7V 5mV @ 5V 0.25µA @ 5V 20mA 175µA - - - 0°C ~ 70°C - - Surface Mount SOT-23-5
TLV1391IDBVT Texas Instruments

TLV1391IDBVT

IC COMPARATOR 1 DIFF SOT23-5

Texas Instruments

730
RFQ
TLV1391IDBVT Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Differential 1 Open-Collector 2V ~ 7V 5mV @ 5V 0.25µA @ 5V 20mA 175µA - - - -40°C ~ 85°C - - Surface Mount SOT-23-5
TL712CD Texas Instruments

TL712CD

IC COMPARATOR 1 DIFF 8SOIC

Texas Instruments

2,220
RFQ
TL712CD Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Differential 1 Complementary, Push-Pull, Tri-State, TTL 4.75V ~ 5.25V - - - 20mA - 25ns 5mV 0°C ~ 70°C - - Surface Mount 8-SOIC
TSM984ESE+T Touchstone Semiconductor

TSM984ESE+T

IC COMPARATR 4 W/VOLT REF 16SOIC

Touchstone Semiconductor

4,915
RFQ
TSM984ESE+T Datasheet

Datasheet

16-SOIC (0.154", 3.90mm Width) TSM98x Tape & Reel (TR) Obsolete with Voltage Reference 4 Open-Drain 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V 0.005µA @ 2.5V 40mA 8.5µA 80dB CMRR, 80dB PSRR 12µs 50mV -40°C ~ 85°C - - Surface Mount 16-SOIC
LM319M National Semiconductor

LM319M

IC COMPARATOR 2 GEN PUR 14SOP

National Semiconductor

1,828
RFQ
LM319M Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Bulk Active General Purpose 2 DTL, Open-Collector, Open-Emitter, RTL, TTL 5V ~ 30V, ±2.5V ~ 15V 8mV @ ±15V 1µA @ ±15V 25mA 12.5mA - - - 0°C ~ 70°C - - Surface Mount 14-SOP
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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.