 |  | | |
| PartNumber | 74AC521SC | 74AC521MTC | 74AC520SCX |
| Description | Logic Comparators 8-Bit Identity Comp | Logic Comparators 8-Bit Identity Comp | Logic Comparators 8-Bit Identity Comp |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Logic Comparators | Logic Comparators | Logic Comparators |
| RoHS | Y | Y | Y |
| Comparator Type | Identity | Identity | Identity |
| Number of Bits | 8 bit | 8 bit | 8 bit |
| Logic Function | A = B | A = B | A = B |
| Output Type | Active Low | Active Low | Active Low |
| Supply Voltage Max | 6 V | 6 V | 6 V |
| Supply Voltage Min | 2 V | 2 V | 2 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Propagation Delay Time | 11.5 ns, 8.5 ns | 11.5 ns, 8.5 ns | 12 ns, 9 ns |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-20 | TSSOP-20 | SOIC-20 |
| Packaging | Tube | Tube | Reel |
| Product | Digital Comparators | Digital Comparators | Digital Comparators |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Input Voltage Range | - 0.5 V to + 7.0 V | - 0.5 V to + 0.5 V | - 0.5 V to + 0.5 V |
| Ib Input Bias Current | 0.004 mA | 0.004 mA | 4.8 mA |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V |
| Polarity | Inverting | Inverting | Inverting |
| Product Type | Logic Comparators | Logic Comparators | Logic Comparators |
| Factory Pack Quantity | 36 | 73 | 1000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.028254 oz | 0.006737 oz | 0.028254 oz |
| Part # Aliases | - | - | 74AC520SCX_NL |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
74AC521SJ | Logic Comparators 8-Bit Identity Comp | |
| 74AC521SC | Logic Comparators 8-Bit Identity Comp | ||
| 74AC521MTC | Logic Comparators 8-Bit Identity Comp | ||
| 74AC520SCX | Logic Comparators 8-Bit Identity Comp | ||
| 74AC521SJX | Logic Comparators 8-Bit Identity Comp | ||
ON Semiconductor |
74AC520PC | IC COMPARATOR IDENTITY 8B 20DIP | |
| 74AC520SC | IC COMPARATOR IDENTITY 8B 20SOIC | ||
| 74AC520SCX | IC COMPARATOR IDENTITY 8B 20SOIC | ||
| 74AC521MTC | IC COMPARATOR IDENTITY 20TSSOP | ||
| 74AC521MTCX | IC COMPARATOR IDENTITY 20TSSOP | ||
| 74AC521PC | IC COMPARATOR IDENTITY 8B 20DIP | ||
| 74AC521SC | IC COMPARATOR IDENTITY 8B 20SOIC | ||
| 74AC521SCX | IC COMPARATOR IDENTITY 8B 20SOIC | ||
| 74AC521SJ | IC COMPARATOR IDENTITY 8B 20SOP | ||
| 74AC521SJX | IC COMPARATOR IDENTITY 8B 20SOP |