 |  |  | |
| PartNumber | DM74ALS520J | DM74ALS520N | DM74ALS520WM |
| Description | IC COMPARATOR IDENTITY 8B 20DIP | IC COMPARATOR IDENTITY 8B 20SOIC | |
| Manufacturer | - | Fairchild Semiconductor | Fairchild Semiconductor |
| Product Category | - | Logic - Comparators | Logic - Comparators |
| Series | - | 74ALS | 74ALS |
| Type | - | Identity Comparator | Identity Comparator |
| Packaging | - | Tube | Tube |
| Package Case | - | 20-DIP (0.300", 7.62mm) | 20-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | - | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | - | Through Hole | Surface Mount |
| Voltage Supply | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Output | - | Active Low | Active Low |
| Number of Bits | - | 8 | 8 |
| Output Function | - | A=B | A=B |
| Current Output High Low | - | 2.6mA, 24mA | 2.6mA, 24mA |
| Max Propagation Delay V Max CL | - | 20ns @ 5V, 50pF | 20ns @ 5V, 50pF |
| Current Quiescent | - | - | - |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
DM74ALS520WMX | Logic Comparators 8-Bit Comparator | |
| DM74ALS520J | 全新原装 | ||
ON Semiconductor |
DM74ALS520N | IC COMPARATOR IDENTITY 8B 20DIP | |
| DM74ALS520WM | IC COMPARATOR IDENTITY 8B 20SOIC | ||
| DM74ALS520WMX | IC COMPARATOR IDENTITY 8B 20SOIC |