Comparators
Review Comparators Linear components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LMV339IRUCRIC COMPARATOR 4 GEN PUR 14QFN |
1,239 |
|
Datasheet | 14-XFQFN | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | Open-Collector | 2.7V ~ 5.5V | 7mV @ 5V | 0.25µA @ 5V | 84mA @ 5V | 350µA | - | 600ns | - | -40°C ~ 125°C | - | - | Surface Mount | 14-QFN (2x2) |
|
TLV1391CDBVTE4IC COMPARATOR 1 DIFF SOT23-5 |
3,306 |
|
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 |
|
|
TLV3491AIDBVTG4IC COMPARATOR 1 GEN PUR SOT23-5 |
3,814 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | 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 | SOT-23-5 |
|
TLC393IDRG4IC COMPARATOR 2 GEN PUR 8SOIC |
4,153 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | LinCMOS™ | Tape & Reel (TR) | Obsolete | General Purpose | 2 | MOS, Open-Drain | 3V ~ 16V | 5mV @ 10V | 5pA @ 5V | 20mA | 65µA | 84dB CMRR | 4.5µs | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
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 |
|
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 |
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.
