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0755-82798135Comparators
Analog Comparators are linear ICs used to compare two input voltages and generate a digital or logic-level output based on the voltage difference. They are widely used in industrial control, power management, battery systems, sensor interfaces, automotive electronics, communication equipment, consumer devices and embedded systems.
This category includes voltage comparators, low-power comparators, high-speed comparators, window comparators, rail-to-rail comparators and precision comparator ICs. These components are commonly selected based on supply voltage, input offset voltage, response time, output type, power consumption, package type and application requirements.
TomatoElec supplies original Analog Comparators from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Diodes Incorporated, Infineon, NXP and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CA0239MIC COMPARATOR 4 GEN PUR 14SOIC |
5,890 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 4 | Open-Collector, CMOS, DTL, ECL, MOS, TTL | 36V, ±18V | 5mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
LA6393M-TE-L-ECOMPARATORS |
2,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LM393DGKRG4IC COMPARATOR 2 DIFF 8VSSOP |
1,180 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm 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-VSSOP |
|
LM2903DRG4IC COMPARATOR 2 DIFF 8SOIC |
10,015 | - |
|
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 | 20mA | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LMV7271MGXIC COMPARATOR 1 GEN PUR SC70-5 |
2,000 | - |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Active | General Purpose | 1 | CMOS, Push-Pull, 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 |
|
|
LM339DRG3IC COMPARATOR 4 DIFF 14SOIC |
4,625 | - |
|
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 | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
LMV331M5/MESNSINGLE COMPARATOR |
121,000 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM293ADRG4IC COMPARATOR 2 DIFF 8SOIC |
38,665 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Open-Collector, Open-Drain, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 2mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
CD8447DR2IC COMPARATOR QUAD |
35,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM393PSRIC COMPARATOR 2 DIFF 8SO |
4,722 | - |
|
Datasheet |
8-SOIC (0.209", 5.30mm Width) | - | Tape & Reel (TR) | Active | 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-SO |
|
LA6393D-ECOMPARATORS |
19,875 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TLC339CDBRIC COMPARATOR 4 GEN PUR 14SSOP |
0 | - |
|
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 |
0 | - |
|
- |
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 |
0 | - |
|
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 |
