54LS21FMQB
National Semiconductor
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产品信息
参数信息
用户指南
| Mfr | National Semiconductor |
| Series | 54LS |
| Package | Bulk |
| Features | - |
| Logic Type | AND Gate |
| Mounting Type | Surface Mount |
| Package / Case | 14-CFlatPack |
| Product Status | Active |
| Number of Inputs | 4 |
| Voltage - Supply | 4.5V ~ 5.5V |
| Number of Circuits | 2 |
| Base Product Number | 54LS21 |
| Operating Temperature | -55°C ~ 125°C |
| Input Logic Level - Low | 0.7V |
| Supplier Device Package | 14-CFP |
| Input Logic Level - High | 2V |
| Current - Quiescent (Max) | 4.4 mA |
| Current - Output High, Low | 400µA, 4mA |
| Max Propagation Delay @ V, Max CL | 18ns @ 5V, 50pF |
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