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 | Series | Package/Case | Packaging | Product Status | Type | Number of Bits | Output | Output Function | Voltage - Supply | Current - Output High, Low | Max Propagation Delay @ V, Max CL | Current - Quiescent (Iq) | Operating Temperature | Grade | Qualification | Supplier Device Package | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SNJ54F519JIDENTITY COMPARATOR |
920 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74AS885NT3MAGNITUDE COMPARATOR |
459 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CD4063BDIC COMPARATOR MAG 4BIT 16CDIP |
145 | - |
|
Datasheet | - | 16-CDIP (0.300", 7.62mm) | Bulk | Active | Magnitude Comparator | 4 | Active High |
A |
3V ~ 18V | 6.8mA, 6.8mA | - | 100 µA | -55°C ~ 125°C | - | - | 16-CERDIP | Through Hole |
|
100166DCQRIC COMPARATOR MAG 9BIT 24CDIP |
825 | - |
|
Datasheet | - | 24-CDIP (0.600", 15.24mm) | Bulk | Active | Magnitude Comparator | 9 | Active High |
A |
-4.2V ~ -5V | - | 3.5ns @ 5V, 3pF | 119 mA | 0°C ~ 85°C | - | - | 24-CDIP | Through Hole |
|
|
74F521DCIDENTITY COMPARATOR |
323 | - |
|
Datasheet | 74F | - | Bulk | Active | - | 8 | Active Low | A=B | - | 1mA, 20mA | 10ns @ 5V, 50pF | - | 0°C ~ 70°C | - | - | - | Surface Mount |
|
|
SN54F518JIDENTITY COMPARATOR |
257 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74ALS688DWIC COMPARATOR IDENTITY 8B 20SOIC |
4,414 | - |
|
Datasheet | 74ALS | 20-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | 0°C ~ 70°C | - | - | 20-SOIC | Surface Mount |
|
SN74LS684NIC COMPARATOR MAG 8BIT 20DIP |
13,748 | - |
|
Datasheet | 74LS | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Magnitude Comparator | 8 | Active Low | A=B, A>B | 4.85V ~ 5.25V | 400µA, 24mA | 30ns @ 5V, 45pF | - | 0°C ~ 70°C | - | - | 20-PDIP | Through Hole |
|
QS74FCT2521CTSOIC COMPARATOR IDENTITY 8BIT |
473 | - |
|
Datasheet | 74FCT | - | Bulk | Active | Identity Comparator | 8 | Active Low | A=B | 4.75V ~ 5.25V | - | - | - | 0°C ~ 70°C | - | - | - | - |
|
QS74FCT521DTQIC COMPARATOR IDENTITY 8BIT |
4,528 | - |
|
Datasheet | 74FCT | - | Bulk | Active | Identity Comparator | 8 | Active Low | A=B | 4.75V ~ 5.25V | - | - | - | - | - | - | - | - |
|
|
QS74FCT521DTSOIC COMPARATOR IDENTITY 8BIT |
4,479 | - |
|
Datasheet | 74FCT | - | Bulk | Obsolete | Identity Comparator | 8 | Active Low | A=B | 4.75V ~ 5.25V | - | - | - | 0°C ~ 70°C | - | - | - | Surface Mount |
|
QS74FCT521DTS0IC COMPARATOR IDENTITY 8BIT |
3,552 | - |
|
Datasheet | 74FCT | - | Bulk | Active | Identity Comparator | 8 | Active Low | A=B | 4.75V ~ 5.25V | - | - | - | - | - | - | - | - |
|
SN74LS684DWIC COMPARATOR MAG 8BIT 20SOIC |
6,675 | - |
|
Datasheet | 74LS | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Magnitude Comparator | 8 | Active Low | A=B, A>B | 4.85V ~ 5.25V | 400µA, 24mA | 30ns @ 5V, 45pF | - | 0°C ~ 70°C | - | - | 20-SOIC | Surface Mount |
|
SN74LS685NMAGNITUDE COMPARATOR |
1,485 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SNJ54LS689JIDENTITY COMPARATOR |
150 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SN74HC684DWIC COMPARATOR MAG 8BIT 20SOIC |
3,732 | - |
|
Datasheet | 74HC | 20-SOIC (0.295", 7.50mm Width) | Bulk | Active | Magnitude Comparator | 8 | Active Low | A=B, A>B | 2V ~ 6V | 5.2mA, 5.2mA | 47ns @ 6V, 50pF | - | -40°C ~ 85°C | - | - | 20-SOIC | Surface Mount |
|
|
SN74LS684NSIC COMPARATOR MAGNITUDE 20SO |
7,360 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SN74ALS518DWIC COMPARATOR IDENTITY 8B 20SOIC |
4,420 | - |
|
Datasheet | 74ALS | 20-SOIC (0.295", 7.50mm Width) | Bulk | Active | Identity Comparator | 8 | Active High | A=B | 4.5V ~ 5.5V | 100µA, 24mA | 33ns @ 5V, 50pF | - | 0°C ~ 70°C | - | - | 20-SOIC | Surface Mount |
|
|
SN74HC682DWIC COMPARATOR MAG 8BIT 20SOIC |
1,902 | - |
|
Datasheet | 74HC | 20-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Magnitude Comparator | 8 | Active Low | A=B, A>B | 2V ~ 6V | 5.2mA, 5.2mA | 47ns @ 6V, 50pF | - | -40°C ~ 85°C | - | - | 20-SOIC | Surface Mount |
|
|
SN74ALS688DWRIC COMPARATOR IDENTITY 8B 20SOIC |
3,253 | - |
|
Datasheet | 74ALS | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | 0°C ~ 70°C | - | - | 20-SOIC | Surface Mount |
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.
