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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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM393APSDUAL COMPARATOR |
5,920 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AS339GTR-G1IC COMPARATOR 4 GEN PUR 14TSSOP |
4,000 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 16mA @ 5V | 2mA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
LM393DRE4IC COMPARATOR 2 DIFF 8SOIC |
2,500 | - |
|
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 |
|
KA393AIC COMPARATOR 2 DIFF 8SOIC |
52,685 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Differential | 2 | Open-Drain | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LA6393DL-E-ONHIGH-PERFORMANCE QUAD COMPARATOR |
31,140 | - |
|
- |
- | * | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SC339DR2GIC COMPARATOR 14SOIC |
0 | - |
|
- |
14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 14-SOIC |
|
KA393ADTFIC COMPARATOR 2 GEN PUR 8SOIC |
15,000 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 2 | - | 2V ~ 36V, ±1V ~ 18V | 2mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LA6393SL-EHIGH-PERFORMANCE QUAD COMPARATOR |
8,624 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LA6339ML-TE-L-ECOMPARATORS |
8,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
KA2901DMTFIC COMPARATOR 4 GEN PUR 14SOP |
6,230 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | General Purpose | 4 | DTL, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 7mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 14-SOP |
|
LM2903VNIC COMPARATOR 2 GEN PUR 8DIP |
0 | - |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 7mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | 8-PDIP |
|
LM2901VNIC COMP QUAD SGL SUPPLY 14DIP |
0 | - |
|
Datasheet |
- | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM2903DMR2IC COMP DUAL OFFSET LV 8-MICRO |
0 | - |
|
Datasheet |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LA6393DL-EHIGH-PERFORMANCE QUAD COMPARATOR |
2,000 | - |
|
- |
- | * | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM339ANLM339A PRECISION QUAD DIFFERENTI |
51,220 | - |
|
Datasheet |
14-DIP (0.300", 7.62mm) | LM339-N | Bulk | Active | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 3mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2mA | - | 1.3µs (Typ) | - | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
|
LM339ANIC COMPARATOR 4 GEN PUR 14DIP |
11,567 | - |
|
Datasheet |
14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | Open-Collector | 2V ~ 32V, ±1V ~ 16V | 2mV @ 30V | 0.1µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 14-DIP |
|
KA339IC COMPARATOR 4 GEN PUR 14DIP |
0 | - |
|
Datasheet |
14-DIP (0.300", 7.62mm) | - | Bulk | Obsolete | General Purpose | 4 | DTL, MOS, Open-Collector, TTL | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 14-DIP |
|
KA393DTFIC COMPARATOR 2 GEN PUR 8SOIC |
2,562 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 2 | - | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
CA0239M96IC COMPARATOR 4 GEN PUR 14SOIC |
2,500 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 4 | Open-Collector, CMOS, DTL, ECL, MOS, TTL | 36V, ±18V | 5mV @ 5V | 0.025µA @ 5V | 16mA @ 5V | 2mA | - | 300ns (Typ) | - | -25°C ~ 80°C | - | - | Surface Mount | 14-SOIC |
|
LM3302M96IC COMPARATOR 4 GEN PUR 14SOIC |
71,919 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 4 | Open-Collector, CMOS, DTL, ECL, MOS, TTL | 36V, ±18V | 20mV @ 5V | 0.025µA @ 5V | 16mA @ 5V | 2mA | - | 300ns (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
