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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SN74ALS679NSIC COMPARATOR ADDRESS 12B 20SO |
3,760 | - |
|
Datasheet | 74ALS | 20-SOIC (0.209", 5.30mm Width) | Bulk | Active | Address Comparator | 16 | Active High | - | 4.5V ~ 5.5V | 2.6mA, 24mA | 30ns @ 5V, 50pF | - | 0°C ~ 70°C (TA) | - | - | 20-SO | Surface Mount |
|
JM38510/34701BSA54F521 8-BIT IDENTITY/MAGNITUDE |
378 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN54LS85J54LS85 4-BIT MAGNITUDE COMPARATO |
900 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SNJ54LS685JMAGNITUDE COMPARATOR, LS SERIES, |
153 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
8415301RASN54LS688 8-BIT IDENTITY/MAGNITU |
175 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SNJ54LS682J54LS682 8-BIT IDENTITY/MAGNITUDE |
492 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
54ACT521/Q2A54ACT521 - IDENTITY COMPARATOR 8 |
239 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
JM54AC521S2A-RHIC COMPARATOR IDENTITY 8B 20CLCC |
4,052 | - |
|
Datasheet | 54AC | 20-CLCC | Bulk | Active | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 24mA, 24mA | 11ns @ 5V, 50pF | 80 µA | -55°C ~ 125°C | - | - | 20-LCCC (8.89x8.89) | Surface Mount |
|
|
JM54AC521SRA-RHIC COMPARATOR IDENTITY 8B 20CDIP |
3,822 | - |
|
Datasheet | 54AC | 20-CDIP (0.300", 7.62mm) | Bulk | Active | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 24mA, 24mA | 11ns @ 5V, 50pF | 80 µA | -55°C ~ 125°C | - | - | 20-CERDIP | Through Hole |
|
|
JM54AC521SSA-RHIC COMPARATOR IDENTITY 8B 20CFP |
160 | - |
|
Datasheet | 54AC | 20-CFlatPack | Bulk | Active | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 24mA, 24mA | 11ns @ 5V, 50pF | 80 µA | -55°C ~ 125°C | - | - | 20-CFP | Surface Mount |
|
74HC85D,653IC COMPARATOR MAG 4BIT 16SO |
950 | - |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Magnitude Comparator | 4 | Active High |
A |
2V ~ 6V | 5.2mA, 5.2mA | 33ns @ 6V, 50pF | 8 µA | -40°C ~ 125°C | - | - | 16-SO | Surface Mount |
|
CD4063BEIC COMPARATOR MAG 4BIT 16DIP |
813 | - |
|
Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Active | Magnitude Comparator | 4 | Active High |
A |
3V ~ 18V | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | - | - | 16-PDIP | Through Hole |
|
CD74HCT688EIC COMPARATOR IDENTITY 8B 20DIP |
930 | - |
|
Datasheet | 74HCT | 20-DIP (0.300", 7.62mm) | Tube | Active | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 4mA, 4mA | 34ns @ 4.5V, 50pF | 8 µA | -55°C ~ 125°C | - | - | 20-PDIP | Through Hole |
|
DM74ALS520WMXIC COMPARATOR IDENTITY 8B 20SOIC |
1,000 | - |
|
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 |
|
|
DM74ALS520NIC COMPARATOR IDENTITY 8B 20DIP |
900 | - |
|
Datasheet | 74ALS | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | 0°C ~ 70°C | - | - | 20-PDIP | Through Hole |
|
|
CD74HC688MG4IC COMPARATOR IDENTITY 8B 20SOIC |
400 | - |
|
Datasheet | 74HC | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | 8 µA | -55°C ~ 125°C | - | - | 20-SOIC | Surface Mount |
|
SN74LS85DIC COMPARATOR MAG 4BIT 16SOIC |
436 | - |
|
Datasheet | 74LS | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Magnitude Comparator | 4 | Active High |
A |
4.75V ~ 5.25V | 400µA, 8mA | 45ns @ 5V, 15pF | - | 0°C ~ 70°C | - | - | 16-SOIC | Surface Mount |
|
|
CD74HCT85EIC COMPARATOR MAG 4BIT 16DIP |
615 | - |
|
Datasheet | 74HCT | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Magnitude Comparator | 4 | Active High |
A |
4.5V ~ 5.5V | 4mA, 4mA | 40ns @ 4.5V, 50pF | 8 µA | -55°C ~ 125°C | - | - | 16-PDIP | Through Hole |
|
|
QS74FCT521TS0IC COMPARATOR IDENTITY 8BIT |
803 | - |
|
Datasheet | 74FCT | - | Bulk | Active | Identity Comparator | 8 | Active Low | A=B | 4.75V ~ 5.25V | - | - | - | - | - | - | - | - |
|
|
74HC684P-E8-BIT MAGNITUDE COMPARATOR |
990 | - |
|
Datasheet | 74HC | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
