Comparators
Explore Comparators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX944CSD+TIC COMPARATOR 4 GEN PUR 14SOIC |
1,855 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | 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 | - | - | Surface Mount | 14-SOIC |
|
MAX9691ESA+TIC COMPARATOR 1 W/LATCH 8SOIC |
2,465 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | with Latch | 1 | Complementary, ECL | - | 6.5mV @ 5V | 20µA @ 5V | 50mA | 26mA | 80dB CMRR, 60dB PSRR | 1.8ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
MAX902EPD+IC COMPARATOR 2 W/LATCH 14DIP |
2,476 |
|
Datasheet | 14-DIP (0.300", 7.62mm) | - | Tube | Active | with Latch | 2 | TTL | 5V ~ 10V, ±2.5V ~ 5V | 4mV @ ±5V | 10µA @ ±5V | - | 8mA, 6mA, 3mA | 82.5dB CMRR, 80dB PSRR | - | - | -40°C ~ 85°C | - | - | Through Hole | 14-PDIP |
|
MAX40027ATC/VY+TIC COMPARATOR 2 GEN PUR 12SWTDFN |
2,337 |
|
Datasheet | 12-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 2 | Differential, LVDS, Differential, LVDS | 2.7V ~ 3.6V | 5mV @ 3.3V | 10µA @ 3.3V | 24mA | 23mA | 80dB PSRR | 280µs | 1.5mV | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 12-SWTDFN-EP (3x2) |
|
|
MAX903CSA+TIC COMPARATOR 1 W/LATCH 8SOIC |
2,388 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | with Latch | 1 | TTL | 5V ~ 10V, ±2.5V ~ 5V | 4mV @ ±5V | 10µA @ ±5V | - | 4mA, 3mA, 1.5mA | 82.5dB CMRR, 80dB PSRR | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
|
MAX944ESD+TIC COMPARATOR 4 GEN PUR 14SOIC |
2,494 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | 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 | - | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
LM311HIC COMPARATOR 1 GEN PUR TO99-8 |
439 |
|
Datasheet | TO-99-8 Metal Can | - | Box | Active | General Purpose | 1 | DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL | 5V ~ 36V, ±2.5V ~ 18V | 7.5mV @ ±15V | 0.25µA @ ±15V | - | 7.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | TO-99-8 |
|
MAX903CPA+IC COMPARATOR 1 W/LATCH 8DIP |
4,939 |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | Active | with Latch | 1 | TTL | 5V ~ 10V, ±2.5V ~ 5V | 4mV @ ±5V | 10µA @ ±5V | - | 4mA, 3mA, 1.5mA | 82.5dB CMRR, 80dB PSRR | - | - | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
|
TLV3603MDBVTEPENHANCED-PRODUCT 2.5-NS SINGLE C |
240 |
|
Datasheet | SOT-23-6 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Push-Pull, Rail-to-Rail | 2.4V ~ 5.5V | 7mV @ 5V | 5µA @ 5V | 30mA @ 5V | 7.8mA | 80dB CMRR, 80dB PSRR | 4.5ns | 60mV | -55°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
MAX901BCSE+TIC COMPARATOR 4 GEN PUR 16SOIC |
2,480 |
|
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 | - | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
MAX964ESE+TIC COMPARATOR 4 GEN PUR 16SOIC |
2,498 |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | Beyond-the-Rails™ | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, TTL | 2.7V ~ 5.5V | 1.5mV @ 5V | 15µA @ 5V | - | 9mA | 80dB CMRR, 86.02dB PSRR | 7ns | 3.5mV | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
MAX9602EUG+TIC COMPARATOR 4 GEN PUR 24TSSOP |
2,500 |
|
Datasheet | 24-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Complementary, Differential, PECL | - | 5mV @ -5.2V, 5V | 6µA @ -5.2V,5V | 50mA | 39mA | 70dB CMRR, 65dB PSRR | 0.5ns | 30mV | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP |
|
HMC874LC3CIC COMPARATOR 1 GEN PUR 16SMT |
3,203 |
|
Datasheet | 16-LFQFN Exposed Pad | - | Strip | Active | General Purpose | 1 | PECL | 3.3V | 5mV | 15µV | 40mA | 11mA | 38dB PSRR | 0.11ns | 1mV | -40°C ~ 85°C | - | - | Surface Mount | 16-SMT (3x3) |
|
AD790SQIC COMPARATOR 1 W/LATCH 8CERDIP |
3,587 |
|
Datasheet | 8-CDIP (0.300", 7.62mm) | - | Tube | Active | with Latch | 1 | CMOS, TTL | 4.5V ~ 7V, ±2.25V ~ 16.5V | 1.5mV @ 5V | 5µA @ 5V | - | 10mA | 95dB CMRR, 90dB PSRR | 50ns | 500µV | -55°C ~ 125°C | - | - | Through Hole | 8-CERDIP |
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SCV2903DR2GIC COMPARATOR 8-SOIC |
3,327 |
|
Datasheet | - | * | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM2903P-MANDANALOG AUTOMOTIVE |
16,900 |
|
Datasheet | - | * | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM2903PS-MANDDUAL DIFFERENTIAL COMPARATORS |
14,982 |
|
Datasheet | - | * | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KA393DIC COMPARATOR 2 GEN PUR 8SOIC |
84,100 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 2 | - | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
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LM339DR2IC COMPARATOR QUAD SGL 14-SOIC |
4,875 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM293DR2IC COMP DUAL OFFSET LV 8SOIC |
1,396 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Frequently Asked Questions
What are Comparators components used for?
Comparators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Comparators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Comparators parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
