Comparators
Use the filters and product table below to compare Comparators components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LMH7324SQ/NOPBIC COMPARATOR 4 GEN PUR 32WQFN |
2,576 | - |
|
Datasheet | 32-WFQFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 4 | Differential, LVDS, RSPECL | 5V ~ 12V, ±2.5V ~ 6V | 9.5mV @ 5V | 5µA @ 5V | - | 7.5mA | 80dB CMRR, 75dB PSRR | 0.74ns | 20.8mV | -40°C ~ 125°C | - | - | Surface Mount | 32-WQFN (5x5) |
|
LM219JIC COMPARATOR 2 GEN PUR 14CDIP |
4,269 | - |
|
Datasheet | 14-CDIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 2 | DTL, Open-Collector, Open-Emitter, RTL, TTL | 5V ~ 36V, ±2.5V ~ 18V | 4mV @ ±15V | 0.5µA @ ±15V | - | 4.3mA | - | - | - | -25°C ~ 85°C | - | - | Through Hole | 14-CDIP |
|
LM111J-8/883VOLTAGE COMPARATOR 8-CDIP -55 TO |
1,282 | - |
|
Datasheet | 8-CDIP (0.300", 7.62mm) | LM111 | Tube | Active | General Purpose | 1 | Open-Collector | 5V ~ 30V, ±2.5V ~ 15V | 3mV @ ±15V | 0.1µA @ ±15V | - | 5mA, 6mA | - | 200ns (Typ) | - | -55°C ~ 125°C | - | - | Through Hole | 8-CDIP |
|
|
LM111JGDIFFERENTIAL COMPARATOR WITH STR |
4,989 | - |
|
Datasheet | 8-CDIP (0.300", 7.62mm) | - | Tube | Active | Differential | 1 | Open-Collector, Open-Emitter | 3.5V ~ 30V, ±1.75V ~ 15V | 3mV @ ±15V | 0.1µA @ ±15V | - | 5mA, 6mA | - | 165ns (Typ) | - | -55°C ~ 125°C | - | - | Through Hole | 8-CDIP |
|
|
LM111WG/883VOLTAGE COMPARATOR 10-CFP -55 TO |
4,694 | - |
|
Datasheet | 10-CSOIC (0.241", 6.12mm Width) | LM111 | Tray | Active | General Purpose | 1 | Open-Collector | 5V ~ 30V, ±2.5V ~ 15V | 3mV @ ±15V | 0.1µA @ ±15V | - | 5mA, 6mA | 80dB (Min) | 200ns (Typ) | - | -55°C ~ 125°C | - | - | Surface Mount | 10-CFP |
|
|
8601401HAHIGH SPEED DUAL COMPARATOR 10-CF |
3,222 | - |
|
Datasheet | 10-CFlatPack | - | Tube | Active | General Purpose | 2 | Open-Collector, DTL, RTL, TTL | 36V | 4mV @ ±15V | 0.5µA @ ±15V | - | 4.5mA, 11.5mA | 80dB CMRR | - | - | -55°C ~ 125°C | - | - | Surface Mount | 10-CFP |
|
|
LM139E/883LOW POWER LOW OFFSET VOLTAGE QUA |
1,027 | - |
|
Datasheet | 20-CLCC | - | Bulk | Active | General Purpose | 4 | Open-Collector, Open-Drain | 5V ~ 30V, ±2.5V ~ 15V | 4mV @ 30V | 0.1µA @ 5V | - | 2mA | 60dB CMRR, 60dB PSRR | 700ns (Typ) | 10mV | -55°C ~ 125°C | - | - | Surface Mount | 20-LCCC (8.89x8.89) |
|
|
LM111-MDEIC COMPARATOR 1 GEN PUR DIESALE |
1,486 | - |
|
Datasheet | Die | - | Tube | Active | General Purpose | 1 | DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL | 5V ~ 36V, ±2.5V ~ 18V | 3mV @ ±15V | 0.1µA @ ±15V | - | 6mA | - | - | - | -55°C ~ 125°C | - | - | Surface Mount | Diesale |
|
LM339N/PBIC COMPARATOR 4 GEN PUR 14DIP |
1,142 | - |
|
Datasheet | 14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | Open-Collector | 2V ~ 36V, ±1V ~ 18V | 5mV @ 30V | 0.25µA @ 5V | 16mA @ 5V | 2.5mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
|
LP339N/PBIC COMPARATOR 4 GEN PUR 14DIP |
4,831 | - |
|
Datasheet | 14-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | CMOS, MOS, Open-Collector | 2V ~ 36V, ±1V ~ 18V | 5mV @ 5V | 0.025µA @ 5V | 10mA @ 5V | 100µA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
Comparators FAQ
Common questions about filtering, comparing and sourcing Comparators components.
How can I narrow the Comparators selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Comparators part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
