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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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TLC372CDIC COMPARATOR 2 DIFF 8SOIC |
1,143 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | LinCMOS™ | Bulk | Obsolete | Differential | 2 | CMOS, MOS, Open-Drain, TTL | 3V ~ 16V, ±1.5V ~ 8V | 5mV @ 5V | 5pA @ 5V | 20mA | 400µA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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TL3016IDRG4IC COMPARATOR 1 W/LATCH 8SOIC |
1,849 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | with Latch | 1 | Complementary, Push-Pull, TTL | 5V ~ 10V, ±2.5V ~ 5V | 3mV @ ±5V | 10µA @ ±5V | 20mA | 12.5mA | 97dB CMRR | 10ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
MAX965ESAIC COMPARATOR 1 W/VOLT REF 8SOIC |
1,655 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | with Voltage Reference | 1 | Open-Drain, Rail-to-Rail | 1.6V ~ 5.5V | 7mV @ 5.5V | 0.05µA @ 5.5V | - | 12µA | 56.48dB CMRR, 80dB PSRR | 20µs | ±1mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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MAX966ESAIC COMPARATOR 2 GEN PUR 8SOIC |
1,731 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | 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 |
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MAX966EUAIC COMPARATOR 2 GEN PUR 8UMAX |
2,691 |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | 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 |
|
LM319AMIC COMPARATOR 2 GEN PUR 14SOIC |
3,262 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 2 | DTL, 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 |
|
LM2903MXIC COMPARATOR 2 GEN PUR 8SOIC |
3,238 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 7mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
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MAX989ESAIC COMPARATOR 2 GEN PUR 8SOIC |
1,405 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 2 | CMOS, Push-Pull, 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 |
|
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MAX989EUAIC COMPARATOR 2 GEN PUR 8UMAX |
4,309 |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Obsolete | General Purpose | 2 | CMOS, Push-Pull, 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-uMAX/uSOP |
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MAX991EUAIC COMPARATOR 2 GEN PUR 8UMAX |
4,330 |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Obsolete | General Purpose | 2 | CMOS, Push-Pull, Rail-to-Rail, TTL | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 5mV @ 5.5V | 1pA @ 5.5V | - | 96µA | 80dB CMRR, 80dB PSRR | 210ns | ±2.5mV | -40°C ~ 85°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
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MAX992ESAIC COMPARATOR 2 GEN PUR 8SOIC |
3,725 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 2 | CMOS, Open-Drain, Rail-to-Rail, TTL | 2.5V ~ 5.5V, ±1.25V ~ 2.75V | 5mV @ 5.5V | 1pA @ 5.5V | - | 96µA | 80dB CMRR, 80dB PSRR | 210ns | ±2.5mV | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LT311AN8IC COMPARATOR 1 GEN PUR 8DIP |
4,636 |
|
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 |
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MAX922CUA-TIC COMPARATOR 2 GEN PUR 8UMAX |
3,006 |
|
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 |
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LM139DRG4IC COMPARATOR 4 DIFF 14SOIC |
4,120 |
|
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 |
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TLV3402IDRG4IC COMPARATOR 2 GEN PUR 8SOIC |
2,582 |
|
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 |
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MAX9038EBT+TIC COMPARATOR 1 W/VOLT REF 6WLP |
3,553 |
|
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 |
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TLC372MDRG4IC COMPARATOR 2 DIFF 8SOIC |
1,019 |
|
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 |
|
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MAX931CUAIC COMPARATOR 1 W/VOLT REF 8UMAX |
1,437 |
|
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 |
|
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MAX931ESAIC COMPARATOR 1 W/VOLT REF 8SOIC |
3,126 |
|
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 |
|
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MAX965EUA-TIC COMPARATOR 1 W/VOLT REF 8UMAX |
2,320 |
|
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 |
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.
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