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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TSX339IDTIC COMPARATOR 4 CMOS 14SO |
2,475 | - |
|
Datasheet | 14-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | CMOS | 4 | Open-Drain | 2.7V ~ 16V | 5mV | 10pA | - | 13µA | 90dB CMRR, 90dB PSRR | - | - | -40°C ~ 125°C | - | - | Surface Mount | 14-SO |
|
TS3121AILTRAIL-TO-RAIL, OPEN-DRAIN COMPARA |
3,000 | - |
|
Datasheet | - | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TS3121AICTRAIL-TO-RAIL, OPEN-DRAIN COMPARA |
3,000 | - |
|
Datasheet | - | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TS3121IYLTRAIL-TO-RAIL, OPEN-DRAIN COMPARA |
3,000 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain, Rail-to-Rail | 1.7V ~ 5V | 6mV @ 5V | 50pA @ 5V | 140mA @ 5V | 125µA | 70dB CMRR, 80dB PSRR | 135ns | 1mV | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
|
TS3121IYCTRAIL-TO-RAIL, OPEN-DRAIN COMPARA |
3,000 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain, Rail-to-Rail | 1.7V ~ 5V | 6mV @ 5V | 50pA @ 5V | 140mA @ 5V | 125µA | 70dB CMRR, 80dB PSRR | 135ns | 1mV | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-323-5 |
|
|
TS3121AIYCTRAIL-TO-RAIL, OPEN-DRAIN COMPARA |
3,000 | - |
|
Datasheet | - | * | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TS3011IYCTIC COMPARATOR 1 GEN PUR SC70-5 |
3,669 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | General Purpose | 1 | Push-Pull, Rail-to-Rail | 2.2V ~ 5V | 7mV @ 5V | 20pA @ 5V | - | 910µA | 74dB CMRR, 79dB PSRR | 12ns | 2mV | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SC-70-5 |
|
|
LM2903BYDTIC COMPARATOR 2 GEN PUR 8SO |
189 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | Open-Collector, Rail-to-Rail | 2V ~ 36V, ±1V ~ 18V | 7mV @ 30V | 0.15µA @ 36V | 16mA @ 5V | 2.5mA | - | 500ns (Typ) | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-SO |
|
TS331IQTIC COMPARATOR 1 GEN PUR |
751 | - |
|
Datasheet | 6-UFDFN | - | Tape & Reel (TR) | Active | General Purpose | 1 | Open-Drain | 1.6V ~ 5V | 5mV @ 5V | 0.4µA @ 5V | 93mA @ 5V | 26µA | 79dB CMRR | 720ns | - | -40°C ~ 125°C | - | - | Surface Mount | - |
|
|
LM2901BYPTLinear IC's |
3,207 | - |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 4 | CMOS, DTL, ECL, MOS, TTL | 2V ~ 36V | 4mV @ 36V | 0.02µA @ 36V | 20mA | 2.5mA | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-TSSOP |
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.
