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0755-82798135Comparators
Logic Comparators
Logic comparators are digital logic ICs used to compare binary values, data words, or signal states and generate outputs based on equality or magnitude relationships. They are commonly used in address decoding, data processing, control logic, bus systems, timing circuits, industrial control equipment, communication devices, consumer electronics, automotive electronics, and embedded applications.
TomatoElec is an independent electronic components distributor supplying logic comparator ICs from mainstream manufacturers such as Texas Instruments, Nexperia, onsemi, STMicroelectronics, NXP, Diodes Incorporated, Toshiba, Renesas, Microchip, and Analog Devices. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for logic comparator IC sourcing support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SNJ54LS682W54LS682 8-BIT IDENTITY/MAGNITUDE |
68 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
5962-8869101RASN54ALS520 8-BIT IDENTITY/MAGNIT |
6 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CD74HCT85EIC COMPARATOR MAG 4BIT 16DIP |
16 | - |
|
Datasheet |
74HCT | 16-DIP (0.300", 7.62mm) | Tube | Active | Magnitude Comparator | 4 | Active High | AB | 4.5V ~ 5.5V | 4mA, 4mA | 40ns @ 4.5V, 50pF | 8 µA | -55°C ~ 125°C | - | - | 16-PDIP | Through Hole |
|
SN74LS684NIC COMPARATOR MAG 8BIT 20DIP |
7 | - |
|
Datasheet |
74LS | 20-DIP (0.300", 7.62mm) | Tube | Active | 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 |
|
HCF4063M013TRIC COMPARATOR MAG 4BIT 16SO |
0 | - |
|
Datasheet |
4000B | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Magnitude Comparator | 4 | Active High | AB | 3V ~ 20V | 2.4mA, 2.4mA | 350ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | - | - | 16-SO | Surface Mount |
|
M74HCT688RM13TRIC COMPARATOR IDENTITY 8BIT 20SO |
0 | - |
|
Datasheet |
74HCT | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 4mA, 4mA | 32ns @ 4.5V, 50pF | 4 µA | -55°C ~ 125°C | - | - | 20-SO | Surface Mount |
|
|
CD4585BPWRIC COMPARATOR MAG 4BIT 16TSSOP |
0 | - |
|
Datasheet |
4000B | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Magnitude Comparator | 4 | Active High | AB | 3V ~ 18V | 4.2mA, 4.2mA | 160ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | - | - | 16-TSSOP | Surface Mount |
|
|
CD4063BM96E4IC COMPARATOR MAG 4BIT 16SOIC |
0 | - |
|
Datasheet |
4000B | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Magnitude Comparator | 4 | Active High | AB | 3V ~ 18V | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | - | - | 16-SOIC | Surface Mount |
|
M74HC85B1RIC COMPARATOR MAG 4BIT 16DIP |
0 | - |
|
Datasheet |
74HC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Magnitude Comparator | 4 | Active High | AB | 2V ~ 6V | 5.2mA, 5.2mA | 31ns @ 6V, 50pF | 4 µA | -55°C ~ 125°C | - | - | 16-DIP | Through Hole |
|
|
CD4585BPWE4IC COMPARATOR MAG 4BIT 16TSSOP |
0 | - |
|
Datasheet |
4000B | 16-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Magnitude Comparator | 4 | Active High | AB | 3V ~ 18V | 4.2mA, 4.2mA | 160ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | - | - | 16-TSSOP | Surface Mount |
|
|
CD4585BPWG4IC COMPARATOR MAG 4BIT 16TSSOP |
0 | - |
|
Datasheet |
4000B | 16-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Magnitude Comparator | 4 | Active High | AB | 3V ~ 18V | 4.2mA, 4.2mA | 160ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | - | - | 16-TSSOP | Surface Mount |
|
CD4063BEG4IC COMPARATOR MAG 4BIT 16DIP |
0 | - |
|
Datasheet |
4000B | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Magnitude Comparator | 4 | Active High | AB | 3V ~ 18V | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | - | - | 16-PDIP | Through Hole |
|
M74HCT688B1RIC COMPARATOR IDENTITY 8B 20DIP |
0 | - |
|
Datasheet |
74HCT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 4mA, 4mA | 32ns @ 4.5V, 50pF | 4 µA | -55°C ~ 125°C | - | - | 20-DIP | Through Hole |
|
M74HC688RM13TRIC COMPARATOR IDENTITY 8BIT 20SO |
0 | - |
|
Datasheet |
74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | 4 µA | -55°C ~ 125°C | - | - | 20-SO | Surface Mount |
|
74HCT85PWHLIC COMPARATOR MAG 4BIT 16TSSOP |
0 | - |
|
Datasheet |
74HCT | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Magnitude Comparator | 4 | Active High | AB | 4.5V ~ 5.5V | 4mA, 4mA | 44ns @ 4.5V, 50pF | 8 µA | -40°C ~ 125°C | - | - | 16-TSSOP | Surface Mount |
|
CD4585BEG4IC COMPARATOR MAG 4BIT 16DIP |
0 | - |
|
Datasheet |
4000B | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Magnitude Comparator | 4 | Active High | AB | 3V ~ 18V | 4.2mA, 4.2mA | 160ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | - | - | 16-PDIP | Through Hole |
|
74ACT520SJXIC COMPARATOR IDENTITY 8B 20SOP |
0 | - |
|
Datasheet |
74ACT | 20-SOIC (0.209", 5.30mm 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-SOP | Surface Mount |
|
74AC520SCXIC COMPARATOR IDENTITY 8B 20SOIC |
0 | - |
|
Datasheet |
74AC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 24mA, 24mA | 9ns @ 5V, 50pF | 4 µA | -40°C ~ 85°C | - | - | 20-SOIC | Surface Mount |
|
74AC521MTCIC COMPARATOR IDENTITY 20TSSOP |
0 | - |
|
Datasheet |
74AC | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 24mA, 24mA | 8.5ns @ 5V, 50pF | 4 µA | -40°C ~ 85°C | - | - | 20-TSSOP | Surface Mount |
|
74AC520SCIC COMPARATOR IDENTITY 8B 20SOIC |
0 | - |
|
Datasheet |
74AC | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 24mA, 24mA | 9ns @ 5V, 50pF | 4 µA | -40°C ~ 85°C | - | - | 20-SOIC | Surface Mount |
