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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LMV7239 MWCIC COMPARATR 1 GEN PUR WAFERSALE |
4,323 |
|
Datasheet | Die | - | Bulk | Obsolete | General Purpose | 1 | Push-Pull | 2.7V ~ 5.5V | 6mV @ 5V | 0.4µA @ 5V | - | 95µA | 67dB CMRR, 85dB PSRR | 62ns | - | -40°C ~ 85°C | - | - | Surface Mount | Wafersale |
|
TLV3491AIDG4IC COMPARATOR 1 GEN PUR 8SOIC |
4,155 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Discontinued at Digi-Key | General Purpose | 1 | CMOS, Push-Pull, Rail-to-Rail | 1.8V ~ 5.5V | 15mV @ 5.5V | 10pA @ 5.5V | - | 1.2µA | 74dB CMRR, 69.12dB PSRR | 13.5µs | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
TLC372CPSG4IC COMPARATOR 2 DIFF 8SO |
2,806 |
|
Datasheet | 8-SOIC (0.209", 5.30mm Width) | LinCMOS™ | Tube | Discontinued at Digi-Key | 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-SO |
|
TLC393IPWRG4IC COMPARATOR 2 GEN PUR 8TSSOP |
4,568 |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | LinCMOS™ | Tape & Reel (TR) | Obsolete | General Purpose | 2 | MOS, Open-Drain | 3V ~ 16V | 5mV @ 10V | 5pA @ 5V | 20mA | 40µA | 84dB CMRR | 4.5µs | - | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
|
NJM2407R-TE1IC COMPARATOR 2 GEN PUR 8VSP |
1,423 |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector | 2V ~ 20V, ±1V ~ 10V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | - | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 8-VSP |
|
LP339DRG4IC COMPARATOR 4 GEN PUR 14SOIC |
4,412 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | CMOS, MOS, Open-Collector | 3V ~ 30V, ±1.5V ~ 15V | 5mV @ 30V | 0.025µA @ 5V | 30mA @ 5V | 100µA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
TL331IDBVRG4IC COMPARATOR 1 DIFF SOT23-5 |
4,789 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 20mA | 700µA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
LM193DRG4IC COMPARATOR 2 DIFF 8SOIC |
1,711 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
MIC841LYMT-T5IC COMPARATOR 1 W/VOLT REF 6TDFN |
1,190 |
|
Datasheet | 6-UFDFN Exposed Pad | Teeny™ | Tape & Reel (TR) | Active | with Voltage Reference | 1 | Push-Pull | 1.5V ~ 5.5V | - | - | 20mA | 3µA | - | 12µs | 20mV | -40°C ~ 85°C | - | - | Surface Mount | 6-TDFN (1.6x1.6) |
|
MAX9032AUA-TIC COMPARATOR 2 GEN PUR 8UMAX |
3,817 |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Push-Pull, Rail-to-Rail | 2.5V ~ 5.5V | 1mV @ 5V | 0.008µA @ 5V | - | 55µA | 100dB CMRR, 100dB PSRR | 228ns | 4mV | -40°C ~ 125°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
|
LP339DG4IC COMPARATOR 4 GEN PUR 14SOIC |
2,513 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 4 | CMOS, MOS, Open-Collector | 3V ~ 30V, ±1.5V ~ 15V | 5mV @ 30V | 0.025µA @ 5V | 30mA @ 5V | 100µA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
|
LMV7275MFXIC COMPARATOR 1 GEN PUR SOT23-5 |
4,118 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | CMOS, Open-Drain, Rail-to-Rail | 1.8V ~ 5.5V, ±0.9V ~ 2.75V | 4mV @ 5V | 0.01µA @ 5V | - | 14µA | 78dB CMRR, 80dB PSRR | 2.1µs | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
LMV7275MGXIC COMPARATOR 1 GEN PUR SC70-5 |
4,048 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | CMOS, Open-Drain, Rail-to-Rail | 1.8V ~ 5.5V, ±0.9V ~ 2.75V | 4mV @ 5V | 0.01µA @ 5V | - | 14µA | 78dB CMRR, 80dB PSRR | 2.1µs | - | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
BA2903WF-E2IC COMPARATOR 2 GEN PUR 8SOP |
4,612 |
|
Datasheet | 8-SOIC (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Not For New Designs | General Purpose | 2 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 1mA | - | 400ns (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOP |
|
LM2901DR2IC COMP QUAD SGL SUPPLY 14SOIC |
2,890 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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MIC841LYMT-TRIC COMPARATOR 1 W/VOLT REF 6TDFN |
1,304 |
|
Datasheet | 6-UFDFN Exposed Pad | Teeny™ | Tape & Reel (TR) | Active | with Voltage Reference | 1 | Push-Pull | 1.5V ~ 5.5V | - | - | 20mA | 3µA | - | 12µs | 20mV | -40°C ~ 85°C | - | - | Surface Mount | 6-TDFN (1.6x1.6) |
|
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MIC841NYMT-TRIC COMPARATOR 1 W/VOLT REF 6TDFN |
4,852 |
|
Datasheet | 6-UFDFN Exposed Pad | Teeny™ | Tape & Reel (TR) | Active | with Voltage Reference | 1 | Open-Drain | 1.5V ~ 5.5V | - | - | 20mA | 3µA | - | 12µs | 20mV | -40°C ~ 85°C | - | - | Surface Mount | 6-TDFN (1.6x1.6) |
|
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NJM2903LCOMPARATOR |
3,346 |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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TLC374CDRG4IC COMPARATOR 4 DIFF 14SOIC |
1,176 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | LinCMOS™ | Tape & Reel (TR) | Discontinued at Digi-Key | Differential | 4 | CMOS, MOS, Open-Drain, TTL | 3V ~ 16V, ±1.5V ~ 8V | 5mV @ 5V | 5pA @ 5V | 20mA | 800µA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
NCX2220GT,115IC COMPARATOR 2 GEN PUR 8XSON |
2,842 |
|
Datasheet | 8-XFDFN | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Rail-to-Rail | 1.3V ~ 5.5V | 30mV @ 5.5V | 1pA | 68mA | 5µA | 70dB CMRR, 80dB PSRR | 0.8µs | 9mV | -40°C ~ 85°C | - | - | Surface Mount | 8-XSON, SOT833-1 (1.95x1) |
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.
