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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SN74HC688PWRE4IC COMPARATOR IDENTITY 20TSSOP |
2,586 | - |
|
Datasheet | 74HC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | 8 µA | -40°C ~ 85°C | - | - | 20-TSSOP | Surface Mount |
|
|
SN74HC688PWRG4IC COMPARATOR IDENTITY 20TSSOP |
1,274 | - |
|
Datasheet | 74HC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | 8 µA | -40°C ~ 85°C | - | - | 20-TSSOP | Surface Mount |
|
CD74HC85EE4IC COMPARATOR MAG 4BIT 16DIP |
1,615 | - |
|
Datasheet | 74HC | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Magnitude Comparator | 4 | Active High |
A |
2V ~ 6V | 5.2mA, 5.2mA | 33ns @ 6V, 50pF | 8 µA | -55°C ~ 125°C | - | - | 16-PDIP | Through Hole |
|
DM74ALS520NIC COMPARATOR IDENTITY 8B 20DIP |
3,252 | - |
|
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 |
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CD74HC85MTE4IC COMPARATOR MAG 4BIT 16SOIC |
2,417 | - |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Magnitude Comparator | 4 | Active High |
A |
2V ~ 6V | 5.2mA, 5.2mA | 33ns @ 6V, 50pF | 8 µA | -55°C ~ 125°C | - | - | 16-SOIC | Surface Mount |
|
CD74HC85PWTE4IC COMPARATOR MAG 4BIT 16TSSOP |
1,329 | - |
|
Datasheet | 74HC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Magnitude Comparator | 4 | Active High |
A |
2V ~ 6V | 5.2mA, 5.2mA | 33ns @ 6V, 50pF | 8 µA | -55°C ~ 125°C | - | - | 16-TSSOP | Surface Mount |
|
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SN74LS85DRE4IC COMPARATOR MAG 4BIT 16SOIC |
2,395 | - |
|
Datasheet | 74LS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Magnitude Comparator | 4 | Active High |
A |
4.75V ~ 5.25V | 400µA, 8mA | 45ns @ 5V, 15pF | - | 0°C ~ 70°C | - | - | 16-SOIC | Surface Mount |
|
|
CD74HC85PWE4IC COMPARATOR MAG 4BIT 16TSSOP |
2,987 | - |
|
Datasheet | 74HC | 16-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Magnitude Comparator | 4 | Active High |
A |
2V ~ 6V | 5.2mA, 5.2mA | 33ns @ 6V, 50pF | 8 µA | -55°C ~ 125°C | - | - | 16-TSSOP | Surface Mount |
|
SN74HC688DWRE4IC COMPARATOR IDENTITY 8B 20SOIC |
2,753 | - |
|
Datasheet | 74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | 8 µA | -40°C ~ 85°C | - | - | 20-SOIC | Surface Mount |
|
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SN74HC688DWRG4IC COMPARATOR IDENTITY 8B 20SOIC |
3,804 | - |
|
Datasheet | 74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | 8 µA | -40°C ~ 85°C | - | - | 20-SOIC | Surface Mount |
|
74ACT520SCIC COMPARATOR IDENTITY 8B 20SOIC |
1,760 | - |
|
Datasheet | 74ACT | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 24mA, 24mA | 10ns @ 5V, 50pF | 4 µA | -40°C ~ 85°C | - | - | 20-SOIC | Surface Mount |
|
SN74HC688NG4IC COMPARATOR IDENTITY 8B 20DIP |
4,390 | - |
|
Datasheet | 74HC | 20-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | 8 µA | -40°C ~ 85°C | - | - | 20-PDIP | Through Hole |
|
|
74ACT520SCXIC COMPARATOR IDENTITY 8B 20SOIC |
3,669 | - |
|
Datasheet | 74ACT | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 24mA, 24mA | 10ns @ 5V, 50pF | 4 µA | -40°C ~ 85°C | - | - | 20-SOIC | Surface Mount |
|
|
CD4063BMTG4IC COMPARATOR MAG 4BIT 16SOIC |
4,176 | - |
|
Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Magnitude Comparator | 4 | Active High |
A |
3V ~ 18V | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | - | - | 16-SOIC | Surface Mount |
|
|
SN74HC688PWTG4IC COMPARATOR IDENTITY 20TSSOP |
4,872 | - |
|
Datasheet | 74HC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | 8 µA | -40°C ~ 85°C | - | - | 20-TSSOP | Surface Mount |
|
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SN74HC688DWIC COMPARATOR IDENTITY 8B 20SOIC |
2,832 | - |
|
Datasheet | 74HC | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | 8 µA | -40°C ~ 85°C | - | - | 20-SOIC | Surface Mount |
|
CD74HC688M96IC COMPARATOR IDENTITY 8B 20SOIC |
2,545 | - |
|
Datasheet | 74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | 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 |
|
74ACT520PCIC COMPARATOR IDENTITY 8B 20DIP |
3,228 | - |
|
Datasheet | 74ACT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 24mA, 24mA | 10ns @ 5V, 50pF | 4 µA | -40°C ~ 85°C | - | - | 20-PDIP | Through Hole |
|
|
74AC520PCIC COMPARATOR IDENTITY 8B 20DIP |
3,509 | - |
|
Datasheet | 74AC | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 24mA, 24mA | 9ns @ 5V, 50pF | 4 µA | -40°C ~ 85°C | - | - | 20-PDIP | Through Hole |
|
SN74LS85DIC COMPARATOR MAG 4BIT 16SOIC |
2,859 | - |
|
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 |
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.
