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
NE521DR2 onsemi

NE521DR2

IC COMPARATOR 2 DIFF 14SOIC

onsemi

4,629
RFQ
NE521DR2 Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete Differential 2 TTL ±4.75V ~ 5.25V 7.5mV @ ±4.75V 20µA @ ±5.25V - 35mA - 12ns - 0°C ~ 70°C - - Surface Mount 14-SOIC
MAX944CPD+ Analog Devices Inc./Maxim Integrated

MAX944CPD+

IC COMPARATOR 4 GEN PUR 14DIP

Analog Devices Inc./Maxim Integrated

2,000
RFQ
MAX944CPD+ Datasheet

Datasheet

14-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 4 CMOS, Push-Pull, TTL 2.7V ~ 5.5V 2mV @ 5.5V 0.15µA @ 5.5V - 600µA 81.94dB CMRR, 81.94dB PSRR 80ns - 0°C ~ 70°C - - Through Hole 14-PDIP
MAX924CPE+ Analog Devices Inc./Maxim Integrated

MAX924CPE+

IC COMPARATOR 4 W/VOLT REF 16DIP

Analog Devices Inc./Maxim Integrated

3,113
RFQ
MAX924CPE+ Datasheet

Datasheet

16-DIP (0.300", 7.62mm) - Tube Obsolete with Voltage Reference 4 CMOS, TTL 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 5V - 50mA 11µA 80dB CMRR, 80dB PSRR 12µs - 0°C ~ 70°C - - Through Hole 16-PDIP
MAX924EPE+ Analog Devices Inc./Maxim Integrated

MAX924EPE+

IC COMPARATOR 4 W/VOLT REF 16DIP

Analog Devices Inc./Maxim Integrated

4,566
RFQ
MAX924EPE+ Datasheet

Datasheet

16-DIP (0.300", 7.62mm) - Tube Obsolete with Voltage Reference 4 CMOS, TTL 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 5V - 50mA 11µA 80dB CMRR, 80dB PSRR 12µs - -40°C ~ 85°C - - Through Hole 16-PDIP
MAX942EPA+ Analog Devices Inc./Maxim Integrated

MAX942EPA+

IC COMPARATOR 2 GEN PUR 8DIP

Analog Devices Inc./Maxim Integrated

4,490
RFQ
MAX942EPA+ Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Obsolete General Purpose 2 CMOS, Push-Pull, TTL 2.7V ~ 5.5V 2mV @ 5.5V 0.15µA @ 5.5V - 600µA 81.94dB CMRR, 81.94dB PSRR 80ns - -40°C ~ 85°C - - Through Hole 8-PDIP
MAX922CPA+ Analog Devices Inc./Maxim Integrated

MAX922CPA+

IC COMPARATOR 2 GEN PUR 8DIP

Analog Devices Inc./Maxim Integrated

3,753
RFQ
MAX922CPA+ Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube 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 - - Through Hole 8-PDIP
MAX9042AESA+ Analog Devices Inc./Maxim Integrated

MAX9042AESA+

IC COMPARATOR DUAL 8-SOIC

Analog Devices Inc./Maxim Integrated

4,294
RFQ
MAX9042AESA+ Datasheet

Datasheet

- * Tube Obsolete - - - - - - - - - - - - - - - -
MAX9100ESA+ Analog Devices Inc./Maxim Integrated

MAX9100ESA+

IC COMPARATOR 1 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

1,214
RFQ
MAX9100ESA+ Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 1 CMOS, Push-Pull, Rail-to-Rail 1V ~ 5.5V 10mV @ 5.5V 0.015µA @ 5.5V - 13µA 68dB CMRR, 66dB PSRR 4.5µs ±2mV -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX986ESA+ Analog Devices Inc./Maxim Integrated

MAX986ESA+

IC COMPARATOR 1 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

4,186
RFQ
MAX986ESA+ Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 1 CMOS, Open-Drain, Rail-to-Rail, TTL 2.5V ~ 5.5V, ±1.25V ~ 2.75V 5mV @ 5.5V 1pA @ 5.5V - 24µA 80dB CMRR, 80dB PSRR 450ns ±3mV -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX977ESD+T Analog Devices Inc./Maxim Integrated

MAX977ESD+T

IC COMPARATOR 2 GEN PUR 14SOIC

Analog Devices Inc./Maxim Integrated

4,291
RFQ
MAX977ESD+T Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 CMOS, Rail-to-Rail, TTL 2.7V ~ 5.25V 2mV @ 5V 0.1µA @ 5.25V - 500µA 90dB CMRR, 90dB PSRR 820ns 4mV -40°C ~ 85°C - - Surface Mount 14-SOIC
MAX986ESA+T Analog Devices Inc./Maxim Integrated

MAX986ESA+T

IC COMPARATOR 1 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

3,896
RFQ
MAX986ESA+T Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 1 CMOS, Open-Drain, Rail-to-Rail, TTL 2.5V ~ 5.5V, ±1.25V ~ 2.75V 5mV @ 5.5V 1pA @ 5.5V - 24µA 80dB CMRR, 80dB PSRR 450ns ±3mV -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX9052BESA+T Analog Devices Inc./Maxim Integrated

MAX9052BESA+T

IC COMPARATOR 2 W/VOLT REF 8SOIC

Analog Devices Inc./Maxim Integrated

1,607
RFQ
MAX9052BESA+T Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete with Voltage Reference 2 CMOS, Push-Pull, Rail-to-Rail, TTL 2.7V ~ 5.5V 1mV @ 5V 1pA @ 5V 8mA 130µA 80dB CMRR, 80dB PSRR 450ns ±3mV -40°C ~ 85°C - - Surface Mount 8-SOIC
LM293ADGKRG4 Texas Instruments

LM293ADGKRG4

IC COMPARATOR 2 DIFF 8VSSOP

Texas Instruments

3,348
RFQ
LM293ADGKRG4 Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 2mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - -25°C ~ 85°C - - Surface Mount 8-VSSOP
LM293DGKRG4 Texas Instruments

LM293DGKRG4

IC COMPARATOR 2 DIFF 8VSSOP

Texas Instruments

2,919
RFQ
LM293DGKRG4 Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Obsolete General Purpose 2 Open-Collector, Open-Drain, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 20mA 2.5mA - - - -25°C ~ 85°C - - Surface Mount 8-VSSOP
ADCMP601BKSZ-RL Analog Devices Inc.

ADCMP601BKSZ-RL

IC COMPARATOR 1 W/LATCH SC70-6

Analog Devices Inc.

3,554
RFQ
ADCMP601BKSZ-RL Datasheet

Datasheet

6-TSSOP, SC-88, SOT-363 - Tape & Reel (TR) Obsolete with Latch 1 CMOS, TTL 2.5V ~ 5.5V 5mV @ 2.5V 5µA @ 2.5V 50mA 4mA 50dB CMRR, 50dB PSRR 5ns 100µV -40°C ~ 125°C - - Surface Mount SC-70-6
ADCMP603BCPZ-R2 Analog Devices Inc.

ADCMP603BCPZ-R2

IC COMPARATOR 1 W/LATCH 12LFCSP

Analog Devices Inc.

4,011
RFQ
ADCMP603BCPZ-R2 Datasheet

Datasheet

12-WFQFN Exposed Pad - Tape & Reel (TR) Discontinued at Digi-Key with Latch 1 CMOS, Complementary, Rail-to-Rail, TTL 2.5V ~ 5.5V 5mV @ 2.5V 5µA @ 2.5V 50mA 1.8mA 50dB CMRR, 50dB PSRR 5ns 100µV -40°C ~ 125°C - - Surface Mount 12-LFCSP-WQ (3x3)
ADCMP604BKSZ-RL Analog Devices Inc.

ADCMP604BKSZ-RL

IC COMPARATOR 1 GEN PUR SC70-6

Analog Devices Inc.

4,396
RFQ
ADCMP604BKSZ-RL Datasheet

Datasheet

6-TSSOP, SC-88, SOT-363 - Tape & Reel (TR) Obsolete General Purpose 1 Complementary, LVDS, Rail-to-Rail 2.5V ~ 5.5V 5mV @ 3V 5µA @ 3V 50mA 21mA 50dB CMRR, 50dB PSRR 3ns 100µV -40°C ~ 125°C - - Surface Mount SC-70-6
ADCMP605BCPZ-R2 Analog Devices Inc.

ADCMP605BCPZ-R2

IC COMPARATOR 1 W/LATCH 12LFCSP

Analog Devices Inc.

4,945
RFQ
ADCMP605BCPZ-R2 Datasheet

Datasheet

12-WFQFN Exposed Pad, CSP - Tape & Reel (TR) Discontinued at Digi-Key with Latch 1 Complementary, LVDS, Rail-to-Rail 2.5V ~ 5.5V 5mV @ 3V 5µA @ 3V 50mA 3mA 50dB CMRR, 50dB PSRR 3ns 100µV -40°C ~ 125°C - - Surface Mount 12-LFCSP (3x3)
TLV3701CDBVTG4 Texas Instruments

TLV3701CDBVTG4

IC COMPARATOR 1 GEN PUR SOT23-5

Texas Instruments

2,539
RFQ
TLV3701CDBVTG4 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete General Purpose 1 CMOS, Push-Pull, Rail-to-Rail 2.5V ~ 16V, ±1.25V ~ 8V 5mV @ 15V 250pA @ 15V 10mA 1µA 88dB CMRR, 105dB PSRR - - 0°C ~ 70°C - - Surface Mount SOT-23-5
TS3022ID STMicroelectronics

TS3022ID

IC COMPARATOR 2 GEN PUR 8SOIC

STMicroelectronics

4,858
RFQ
TS3022ID Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete General Purpose 2 Push-Pull 1.8V ~ 5V 8mV @ 5V 0.16µA @ 5V - 90µA 79dB CMRR 105ns - -40°C ~ 125°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.