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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SN74ALS528DIDENTITY COMPARATOR |
2,840 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74ALS528NIDENTITY COMPARATOR, ALS SERIES |
493 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74ALS521DWIC COMPARATOR IDENTITY 8B 20SOIC |
252 | - |
|
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 |
|
SN74ALS680NIC COMPARATOR ADDRESS 12B 20DIP |
1,800 | - |
|
Datasheet |
54ALS | - | Bulk | Active | Address Comparator | 12 | - | - | 4.5V ~ 5.5V | 2.6mA, 24mA | - | - | -55°C ~ 125°C (TA) | - | - | - | Surface Mount |
|
SN74ALS527NIDENTITY COMPARATOR, ALS SERIES |
289 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74ALS527DWIDENTITY COMPARATOR, ALS SERIES |
125 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74ALS518NSIDENTITY COMPARATOR, ALS SERIES |
5,040 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SNJ54F518JIDENTITY COMPARATOR |
2,250 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SNJ54F520JIDENTITY COMPARATOR |
1,005 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74ALS520NSRIC COMPARATOR IDENTITY 8BIT 20SO |
0 | - |
|
Datasheet |
74ALS | 20-SOIC (0.209", 5.30mm 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-SO | Surface Mount |
|
QS74FCT2521BTSOIC COMPARATOR IDENTITY 8BIT |
248 | - |
|
Datasheet |
74FCT | - | Bulk | Obsolete | Identity Comparator | 8 | Active Low | A=B | 4.75V ~ 5.25V | - | - | - | 0°C ~ 70°C | - | - | - | Surface Mount |
|
SN74LS688DWIC COMPARATOR IDENTITY 8B 20SOIC |
260 | - |
|
Datasheet |
74LS | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Identity Comparator | 8 | Active Low | A=B | 4.85V ~ 5.25V | 400µA, 24mA | 23ns @ 5V, 45pF | - | 0°C ~ 70°C | - | - | 20-SOIC | Surface Mount |
|
CD4585BDIC COMPARATOR MAG 4BIT 16CDIP |
165 | - |
|
Datasheet |
- | 16-CDIP (0.300", 7.62mm) | Bulk | Active | Magnitude Comparator | 4 | Active High | AB | 3V ~ 18V | 6.8mA, 6.8mA | 160ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | - | - | 16-CDIP | Through Hole |
|
SN74HC684DWRIC COMPARATOR MAG 8BIT 20SOIC |
0 | - |
|
Datasheet |
74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | 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 |
|
SN74HC682DWRIC COMPARATOR MAG 8BIT 20SOIC |
0 | - |
|
Datasheet |
74HC | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | 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 |
|
40085BDMIC COMPARATOR MAG 4BIT 16CDIP |
3,145 | - |
|
Datasheet |
- | 16-CDIP | Bulk | Active | Magnitude Comparator | 4 | Active High | AB | - | - | 112ns @ 15V, 50pF | 5 µA | - | - | - | 16-CDIP | Through Hole |
|
SN74LS684DWRIC COMPARATOR MAG 8BIT 20SOIC |
0 | - |
|
Datasheet |
74LS | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | 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 |
|
SN74ALS29806NTIDENTITY COMPARATOR, ALS SERIES |
2,980 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MC10H166FNIC COMPARATOR MAG 5BIT 20PLCC |
0 | - |
|
Datasheet |
10H | 20-LCC (J-Lead) | Tube | Obsolete | Magnitude Comparator | 5 | Active High | AB | -4.94V ~ -5.46V | 50mA, 50mA | 3.7ns @ -5.2V, - | - | 0°C ~ 75°C | - | - | 20-PLCC (9x9) | Surface Mount |
|
MC10H166FNR2IC COMPARATOR MAG 5BIT 20PLCC |
500 | - |
|
Datasheet |
10H | 20-LCC (J-Lead) | Bulk | Obsolete | Magnitude Comparator | 5 | Active High | AB | -4.94V ~ -5.46V | 50mA, 50mA | 3.7ns @ -5.2V, - | - | 0°C ~ 75°C | - | - | 20-PLCC (9x9) | Surface Mount |
