Comparators
Browse available Comparators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM2901DRIC COMPARATOR 4 GEN PUR 14SOIC |
10,744 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 7mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
LM393LVPWRIC COMPARATOR 2 GEN PUR 8TSSOP |
4,697 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain | 1.65V ~ 5.5V | 2mV @ 5V | 5pA @ 5V | 100mA @ 5V | 35µA | 65dB, 80dB PSRR | 600ns | - | -40°C ~ 125°C | - | - | Surface Mount | 8-TSSOP |
|
LM339DTIC COMPARATOR 4 GEN PUR 14SO |
31,025 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, DTL, ECL, MOS, Open-Collector, TTL | 2V ~ 32V, ±1V ~ 16V | 5mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SO |
|
LM393LVDRIC COMPARATOR 2 GEN PUR 8SOIC |
8,369 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain | 1.65V ~ 5.5V | 2mV @ 5V | 5pA @ 5V | 100mA @ 5V | 35µA | 65dB, 80dB PSRR | 600ns | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LM2903BIDDFRIC COMPARATOR 2 GEN PUR TSOT23-8 |
81,904 | - |
|
Datasheet | SOT-23-8 Thin, TSOT-23-8 | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 3V ~ 36V, ±1.5V ~ 18V | 2.5mV @ 36V | 0.025µA @ 5V | 21mA @ 5V | 600µA | - | 1µs (Typ) | - | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-8 |
|
|
LM393BIDDFRIC COMPARATOR 2 GEN PUR TSOT23-8 |
11,035 | - |
|
Datasheet | SOT-23-8 Thin, TSOT-23-8 | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 3V ~ 36V, ±1.5V ~ 18V | 2.5mV @ 36V | 0.025µA @ 5V | 21mA @ 5V | 600µA | - | 1µs (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | TSOT-23-8 |
|
LM293DGKRIC COMPARATOR 2 DIFF 8VSSOP |
10,233 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Open-Drain, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
|
|
LM293DRIC COMPARATOR 2 DIFF 8SOIC |
4,925 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Open-Drain, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LM339BIRTER36-V, -40C TO 85C QUAD STANDARD |
2,313 | - |
|
Datasheet | 16-WFQFN Exposed Pad | - | Tape & Reel (TR) | Active | Differential | 4 | Open-Collector, Open-Drain | 2V ~ 36V | 3.5mV @ 5V | 0.025µA @ 5V | 21mA @ 5V | 1.2mA | - | 1µs (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | 16-WQFN (3x3) |
|
|
LM311DRIC COMPARATOR 1 GEN PUR 8SOIC |
71,856 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 1 | MOS, Open-Collector, Open-Emitter, TTL | 3.5V ~ 30V, ±1.75V ~ 15V | 7.5mV @ ±15V | 0.25µA @ ±15V | - | 7.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LM393LVDSGRIC COMPARATOR 2 GEN PUR 8WSON |
40,520 | - |
|
Datasheet | 8-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Drain | 1.65V ~ 5.5V | 2mV @ 5V | 5pA @ 5V | 100mA @ 5V | 35µA | 65dB, 80dB PSRR | 600ns | - | -40°C ~ 125°C | - | - | Surface Mount | 8-WSON (2x2) |
|
LM393PE3IC COMPARATOR 2 DIFF 8DIP |
25,803 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Tube | 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 | - | - | Through Hole | 8-PDIP |
|
LM393PTIC COMPARATOR 2 GEN PUR 8TSSOP |
21,027 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 18mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-TSSOP |
|
|
LM239ADRIC COMPARATOR 4 DIFF 14SOIC |
18,061 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 3mV @ 30V | 0.25µA @ 5V | 20mA | 2mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
LM239PWRIC COMPARATOR 4 DIFF 14TSSOP |
15,254 | - |
|
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 | 2mA | - | - | - | -25°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
|
LM339ADRIC COMPARATOR 4 DIFF 14SOIC |
11,448 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | Open-Collector | 2V ~ 30V, ±1V ~ 15V | 3mV @ 30V | 0.25µA @ 5V | 20mA | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
|
LM293ADRIC COMPARATOR 2 DIFF 8SOIC |
8,962 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | 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 |
|
|
LM339BIDR36-V, -40C TO 85C QUAD STANDARD |
3,865 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Differential | 4 | Open-Collector | 2V ~ 36V | 3.5mV @ 5V | 0.025µA @ 5V | 21mA | 1.2mA | - | 1µs (Typ) | - | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
|
LM293ADGKRIC COMPARATOR 2 DIFF 8VSSOP |
10,328 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | 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-VSSOP |
|
|
LM2903PWRIC COMPARATOR 2 DIFF 8TSSOP |
5,975 | - |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | 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-TSSOP |
Comparators FAQ
What Comparators components can I source from EGOO?
You can browse available Comparators product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Comparators parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
