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| 电源 | |
|---|---|
| Current - Output High, Low | 2.6mA, 24mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| 交流 / 直流特性 | |
| Max Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF |
| 环境与封装 | |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Package | Tube |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
| 其他 | |
| Base Product Number | 74ALS521 |
| Mfr | Fairchild Semiconductor |
| Number of Bits | 8 |
| Output | Active Low |
| Output Function | A=B |
| Product Status | Obsolete |
| Series | 74ALS |
| Type | Identity Comparator |