Comparators
Products in the logic comparator family are used to generate an output based on comparison of information represented in a digital format; identity types indicate whether or not two inputs are identical, magnitude types also indicate which of the two inputs is greater when they are not identical. They are distinct from devices that compare the magnitude of two analog inputs, which are known as linear comparators and are catalogued separately.
Product List
Total Components: 643
| Product | Pricing | Datasheet | Type | Number of Bits | Output | Output Function | Voltage - Supply | Current - Output High, Low | Max Propagation Delay @ V, Max CL | Current - Quiescent (Iq) | Operating Temperature | Package / Case | Supplier Device Package | Mounting Type | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
JM54AC521S2A-RH None | 1 $282.5400 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | 3,582 Cart + RFQ |
JM54AC521SRA-RH None | 1 $294.8200 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | 1,740 Cart + RFQ |
JM54AC521SSA-RH None | 1 $300.0200 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | 5,951 Cart + RFQ |
SN74F521N Texas Instruments | 1 $0.9800 | Datasheet | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 1mA, 20mA | 10ns @ 5V, 50pF | - | 0°C ~ 70°C | 20-DIP (0.300", 7.62mm) | 20-PDIP | Through Hole | 5,537 Cart + RFQ |
SN74HC688PWT Texas Instruments | 1 $1.6100 | Datasheet | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | 8 µA | -40°C ~ 85°C | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | Surface Mount | 8,834 Cart + RFQ |
CD74HC85M Texas Instruments | 1 $1.3700 | Datasheet | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 2V ~ 6V | 5.2mA, 5.2mA | 33ns @ 6V, 50pF | 8 µA | -55°C ~ 125°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Surface Mount | 8,556 Cart + RFQ |
SN74LS85N Texas Instruments | 1 $1.6700 | Datasheet | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.75V ~ 5.25V | 400µA, 8mA | 45ns @ 5V, 15pF | - | 0°C ~ 70°C | 16-DIP (0.300", 7.62mm) | 16-PDIP | Through Hole | 6,282 Cart + RFQ |
CD74HC688M Texas Instruments | 1 $2.2600 | Datasheet | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | 8 µA | -55°C ~ 125°C | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | Surface Mount | 4,742 Cart + RFQ |
SN74LS682N Texas Instruments | 1 $2.9500 | Datasheet | Magnitude Comparator | 8 | Active Low | A=B, A>B | 4.85V ~ 5.25V | 400µA, 24mA | 30ns @ 5V, 45pF | - | 0°C ~ 70°C | 20-DIP (0.300", 7.62mm) | 20-PDIP | Through Hole | 3,865 Cart + RFQ |
74FCT521ATSOG Intersil (Renesas Electronics Corporation) | 1 $2.9700 | Datasheet | Identity Comparator | 8 | Active Low | A=B | 4.75V ~ 5.25V | 15mA, 48mA | 7.2ns @ 5V, 50pF | 10 µA | -40°C ~ 85°C | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | Surface Mount | 4,099 Cart + RFQ |
SN74LS688N Texas Instruments | 1 $3.1300 | Datasheet | Identity Comparator | 8 | Active Low | A=B | 4.85V ~ 5.25V | 400µA, 24mA | 23ns @ 5V, 45pF | - | 0°C ~ 70°C | 20-DIP (0.300", 7.62mm) | 20-PDIP | Through Hole | 7,900 Cart + RFQ |
CD74HCT85MT Texas Instruments | 1 $1.5200 | Datasheet | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.5V ~ 5.5V | 4mA, 4mA | 40ns @ 4.5V, 50pF | 8 µA | -55°C ~ 125°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Surface Mount | 8,204 Cart + RFQ |
CD74HCT85M Texas Instruments | 1 $1.5200 | Datasheet | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.5V ~ 5.5V | 4mA, 4mA | 40ns @ 4.5V, 50pF | 8 µA | -55°C ~ 125°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Surface Mount | 7,318 Cart + RFQ |
SN74ALS521N Texas Instruments | 1 $2.3500 | Datasheet | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | 0°C ~ 70°C | 20-DIP (0.300", 7.62mm) | 20-PDIP | Through Hole | 1,982 Cart + RFQ |
SN74LS682DW Texas Instruments | 1 $3.0600 | Datasheet | Magnitude Comparator | 8 | Active Low | A=B, A>B | 4.85V ~ 5.25V | 400µA, 24mA | 30ns @ 5V, 45pF | - | 0°C ~ 70°C | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | Surface Mount | 4,955 Cart + RFQ |
SN74ALS520DW Texas Instruments | 1 $3.0900 | Datasheet | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | 0°C ~ 70°C | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | Surface Mount | 8,829 Cart + RFQ |
SN74HC682N Texas Instruments | 1 $5.0200 | Datasheet | Magnitude Comparator | 8 | Active Low | A=B, A>B | 2V ~ 6V | 5.2mA, 5.2mA | 47ns @ 6V, 50pF | - | -40°C ~ 85°C | 20-DIP (0.300", 7.62mm) | 20-PDIP | Through Hole | 1,282 Cart + RFQ |
CD74HC688E Texas Instruments | 1 $2.0200 | Datasheet | Identity Comparator | 8 | Active Low | A=B | 2V ~ 6V | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | 8 µA | -55°C ~ 125°C | 20-DIP (0.300", 7.62mm) | 20-PDIP | Through Hole | 5,925 Cart + RFQ |
SN74ALS688DW Texas Instruments | 1 $7.0700 | Datasheet | Identity Comparator | 8 | Active Low | A=B | 4.5V ~ 5.5V | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | 0°C ~ 70°C | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC | Surface Mount | 6,777 Cart + RFQ |
CD4063BMT Texas Instruments | 1 $1.0700 | Datasheet | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 3V ~ 18V | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | 100 µA | -55°C ~ 125°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Surface Mount | 6,111 Cart + RFQ |