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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TC75S58FUTE85LFIC COMPARATOR 1 GEN PUR 5SSOP |
7,895 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain | 1.8V ~ 7V, ±0.9V ~ 3.5V | 7mV @ 5V | 1pA @ 5V | 25mA | 20µA | - | 800ns | - | -40°C ~ 85°C | - | - | Surface Mount | 5-SSOP |
__5.jpg "NJU77231F-TE1")
|
NJU77231F-TE1IC COMPARATOR 1 GEN PUR SOT23-5 |
7,839 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Push-Pull | 1.8V ~ 5.5V | 7mV @ 3V | 1pA @ 3V | - | 14µA | 70dB CMRR, 85dB PSRR | 780ns (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 (MTP5) |
|
|
NJM391AF-TE1IC COMPARATOR 1 GEN PUR SOT23-5 |
6,754 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | CMOS, DTL, ECL, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 3mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 1.2mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 (MTP5) |
|
NJM2903CG-TE2IC COMPARATOR 2 GEN PUR 8SOP |
4,818 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOP |
|
NJU77241F3-TE1IC COMPARATOR 1 GEN PUR SC88A |
2,957 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain | 1.8V ~ 5.5V | 7mV @ 3V | 1pA @ 3V | - | 14µA | 70dB CMRR, 85dB PSRR | 840ns (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | SC-88A |
|
LMV393IDTIC COMPARATOR 2 GEN PUR 8SOIC |
1,993 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain | 2.7V ~ 5V | 7mV @ 5V | 0.25µA @ 5V | 93mA @ 5V | 120µA | - | 375ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
TC75W56FK,LFIC COMPARATOR 2 GEN PUR 8SSOP |
26,835 |
|
Datasheet | 8-VFSOP (0.091", 2.30mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Push-Pull | 1.8V ~ 7V, ±0.9V ~ 3.5V | 7mV @ 5V | 1pA @ 5V | 25mA | 40µA | - | 680ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SSOP |
|
TC75W56FU,LFIC COMPARATOR 2 GEN PUR 8SSOP |
5,985 |
|
Datasheet | 8-TSSOP, 8-MSOP (0.110", 2.80mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Push-Pull | 1.8V ~ 7V, ±0.9V ~ 3.5V | 7mV @ 5V | 1pA @ 5V | 25mA | 40µA | - | 680ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SSOP |
|
|
TC75S59FU(TE85L,F)IC COMPARATOR 1 GEN PUR 5SSOP |
3,170 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain | 1.8V ~ 7V, ±0.9V ~ 3.5V | 7mV @ 5V | 1pA | 25mA | 220µA | - | 200ns | - | -40°C ~ 85°C | - | - | Surface Mount | 5-SSOP |
|
LM2901AQS14-13IC COMPARATOR 4 DIFF 14SO |
4,517 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-SO |
|
LM2901EDR2GIC COMPARATOR 4 GEN PUR 14SOIC |
1,082 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | - | 3V ~ 36V, ±1.5V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2mA | - | - | - | -40°C ~ 105°C | - | - | Surface Mount | 14-SOIC |
|
|
NCV2901DR2GIC COMPARATOR 4 GEN PUR 14SOIC |
4,183 |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, Open-Collector, TTL | 3V ~ 36V, ±1.5V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-SOIC |
|
LMV339IPTIC COMPARATOR 4 GEN PUR 14TSSOP |
7,098 |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Drain | 2.7V ~ 5V | 7mV @ 5V | 0.25µA @ 5V | 93mA @ 5V | 120µA | - | 375ns | - | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
LM393TLX/NOPBIC COMPARATOR 2 GEN PUR 8DSBGA |
5,605 |
|
Datasheet | 8-WFBGA, DSBGA | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | 700ns | - | 0°C ~ 70°C | - | - | Surface Mount | 8-DSBGA |
|
LMV393MUTAGIC COMPARATOR 2 GEN PUR 8UDFN |
4,932 |
|
Datasheet | 8-UFDFN | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain | 2.7V ~ 5V | 9mV @ 5V | 0.001µA @ 5V | 84mA @ 5V | 250µA | - | 1.5µs | - | - | - | - | Surface Mount | 8-UDFN (1.8x1.2) |
|
TLV1391CDBVRIC COMPARATOR 1 DIFF SOT23-5 |
9,920 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Differential | 1 | Open-Collector | 2V ~ 7V | 5mV @ 5V | 0.25µA @ 5V | 20mA | 175µA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | SOT-23-5 |
|
|
TLV1391IDBVRIC COMPARATOR 1 DIFF SOT23-5 |
11,187 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Differential | 1 | Open-Collector | 2V ~ 7V | 5mV @ 5V | 0.25µA @ 5V | 20mA | 175µA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
LM2903ITLX/NOPBIC COMPARATOR 2 GEN PUR 8DSBGA |
10,500 |
|
Datasheet | 8-WFBGA, DSBGA | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 7mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | 700ns | - | -40°C ~ 85°C | - | - | Surface Mount | 8-DSBGA |
|
|
NJU77250F-TE1IC COMPARATOR 1 CMOS SOT23-5 |
2,984 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | CMOS | 1 | Push-Pull, Rail-to-Rail | 2.7V ~ 5.5V | 9mV @ 5V | 1pA @ 5V | 85mA | 300µA | 70dB CMRR, 85dB PSRR | 35µs (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
|
NJU77251F-TE1IC COMPARATOR 1 CMOS SOT23-5 |
2,941 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | CMOS | 1 | Push-Pull, Rail-to-Rail | 2.7V ~ 5.5V | 9mV @ 5V | 1pA @ 5V | 85mA | 300µA | 70dB CMRR, 85dB PSRR | 35µs (Typ) | - | -40°C ~ 125°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.
