 |  |  | |
| PartNumber | DM74ALS520WMX | DM74ALS521N | DM74ALS520J |
| Description | Logic Comparators 8-Bit Comparator | Logic Comparators 8-Bit Comparator | |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Logic Comparators | Logic Comparators | - |
| RoHS | Y | Y | - |
| Comparator Type | Identity | Identity | - |
| Number of Bits | 8 bit | 8 bit | - |
| Logic Function | A = B | A = B | - |
| Output Type | Active Low | Active Low | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Propagation Delay Time | 20 ns | 20 ns | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | SOIC-20 | PDIP-20 | - |
| Packaging | Reel | Tube | - |
| Product | Digital Comparators | Digital Comparators | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Input Voltage Range | 2.0 V to 0.8 V | 2.0 V to 0.8 V | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Polarity | Inverting | Inverting | - |
| Product Type | Logic Comparators | Logic Comparators | - |
| Factory Pack Quantity | 1000 | 450 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.028254 oz | 0.079719 oz | - |
| Part # Aliases | - | DM74ALS521N_NL | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
DM74ALS520WMX | Logic Comparators 8-Bit Comparator | |
| DM74ALS521WM | Logic Comparators 8-Bit Comparator | ||
| DM74ALS521N | Logic Comparators 8-Bit Comparator | ||
| DM74ALS520J | New and Original | ||
| DM74ALS521WMX_NL | New and Original | ||
ON Semiconductor |
DM74ALS520N | IC COMPARATOR IDENTITY 8B 20DIP | |
| DM74ALS520WM | IC COMPARATOR IDENTITY 8B 20SOIC | ||
| DM74ALS520WMX | IC COMPARATOR IDENTITY 8B 20SOIC | ||
| DM74ALS521N | IC COMPARATOR IDENTITY 8B 20DIP | ||
| DM74ALS521WM | IC COMPARATOR IDENTITY 8B 20SOIC | ||
| DM74ALS521WMX | IC COMPARATOR IDENTITY 8B 20SOIC | ||
| DM74ALS5245N | IC BUF NON-INVERT 5.5V 20DIP | ||
| DM74ALS5245SJ | IC BUFFER NON-INVERT 5.5V 20SOP | ||
| DM74ALS5245SJX | IC BUFFER NON-INVERT 5.5V 20SOP | ||
| DM74ALS5245WM | IC BUF NON-INVERT 5.5V 20SOIC | ||
| DM74ALS5245WMX | IC BUF NON-INVERT 5.5V 20SOIC |