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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LA6393D-ECOMPARATORS |
19,875 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TLC339CDBRIC COMPARATOR 4 GEN PUR 14SSOP |
3,301 |
|
Datasheet | 14-SSOP (0.209", 5.30mm Width) | LinCMOS™ | Tape & Reel (TR) | Obsolete | General Purpose | 4 | CMOS, Open-Drain | 3V ~ 16V | 5mV @ 10V | 5pA @ 5V | 20mA | 100µA | 84dB CMRR | 4.5µs | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SSOP |
|
TLC339CDBQUAD COMPARATOR |
1,360 |
|
Datasheet | - | LinCMOS™ | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM239DRG3IC COMPARATOR 4 DIFF 14SOIC |
4,994 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 5mV @ 30V | 0.25µA @ 5V | 20mA | 2mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
SC339NGIC COMPATATOR QUAD LO PWR 14-DIP |
1,428 |
|
Datasheet | 14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | 14-PDIP |
|
LM339PWRG4IC COMPARATOR 4 DIFF 14TSSOP |
3,669 |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 5mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-TSSOP |
|
LM393DRG4IC COMPARATOR 2 DIFF 8SOIC |
10,814 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
|
LM393NIC COMPARATOR 2 GEN PUR 8DIP |
8,363 |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Bulk | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | 10mV | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
TL393IPDUAL COMPARATOR |
11,700 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCS2201SN2T1IC COMPARATOR 1 GEN PUR 6TSOP |
4,237 |
|
Datasheet | SOT-23-6 Thin, TSOT-23-6 | NCS2200 | Tape & Reel (TR) | Obsolete | General Purpose | 1 | Complementary, Rail-to-Rail | 0.85V ~ 6V | 5mV @ 6V | 1pA @ 6V | - | 17µA | 70dB CMRR, 80dB PSRR | 1.1µs | 20mV | -40°C ~ 105°C | - | - | Surface Mount | 6-TSOP |
|
TL393IDDUAL COMPARATOR |
4,318 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SC2901NGIC COMPARATOR 4 GEN PUR 14DIP |
3,901 |
|
Datasheet | 14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | CMOS, Open-Collector, TTL | 3V ~ 36V, ±1.5V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2mA | - | - | - | -40°C ~ 105°C | - | - | Through Hole | 14-PDIP |
|
S-89531ACNC-HCCTFGIC COMPARATOR 1 GEN PUR SC88A |
3,000 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Not For New Designs | General Purpose | 1 | Rail-to-Rail | 0.9V ~ 5.5V | 5mV @ 3V | 1pA @ 3V | 6mA @ 3V | - | 65dB CMRR, 75dB PSRR | 280µs | - | -40°C ~ 85°C | - | - | Surface Mount | SC88A-B-PKG |
|
MIC842NYC5IC COMPARATOR 1 W/VOLT REF SC70 |
463,541 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | Teeny™ | Bulk | Active | with Voltage Reference | 1 | Open-Drain | 1.5V ~ 5.5V | - | - | 20mA | 3µA | - | 50µs | 20mV | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
LMV7255M7XIC COMPARATOR 1 GEN PUR SC70-5 |
48,000 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Obsolete | General Purpose | 1 | Open-Drain, Rail-to-Rail | 1.8V ~ 5V | 6mV @ 5V | 0.016µA @ 5V | 78mA @ 5V | 20µA | 72dB, 79dB | 830ns (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
LMV7255M5IC COMPARATOR 1 GEN PUR SOT23-5 |
28,369 |
|
Datasheet | SC-74A, SOT-753 | - | Bulk | Obsolete | General Purpose | 1 | Open-Drain, Rail-to-Rail | 1.8V ~ 5V | 6mV @ 5V | 0.016µA @ 5V | 78mA @ 5V | 20µA | 72dB, 79dB | 830ns | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
LP211PSINGLE LINEAR CMPARATOR |
14,571 |
|
Datasheet | - | * | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LMV7255M7IC COMPARATOR 1 GEN PUR SC70-5 |
2,000 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Obsolete | General Purpose | 1 | Open-Drain, Rail-to-Rail | 1.8V ~ 5V | 6mV @ 5V | 0.016µA @ 5V | 78mA @ 5V | 20µA | 72dB, 79dB | 830ns (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
|
LP2901IDRG4Q1IC COMPARATOR 4 GEN PUR 14SOIC |
2,500 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | CMOS, MOS, Open-Collector | 3V ~ 30V | 5mV @ 30V | 0.025µA @ 5V | 30mA @ 5V | 100µA | - | - | - | -40°C ~ 85°C | Automotive | AEC-Q100 | Surface Mount | 14-SOIC |
|
LM2901N/PBIC COMPARATOR 4 GEN PUR 14DIP |
12,150 |
|
Datasheet | 14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | CMOS, DTL, ECL, MOS, Open-Collector, TTL | 2V ~ 32V, ±1V ~ 16V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | 14-PDIP |
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.
