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Maxim > 方案 > HVAC
非易失GPIO
提供可编程I/O。
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
9位、I²C、非易失、输入/输出扩展器与存储器
DS4520
| 9路非易失端口扩展器，集成了用户EEPROM |
| QV PDF |
CPU监控电路，具有非易失存储器和可编程输入/输出
DS4510
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| Key Specifications:
I/O Port Expanders |
| Part Number |
Features |
Interface |
Inputs/Outputs |
Drive Current (mA) |
Supply Voltage (min) (V) |
Supply Voltage (max) (V) |
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DS4520
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Serial - I2C Compatible
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9
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12
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2.7
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5.5
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DS4510
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Serial - I2C Compatible
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4
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-
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2.7
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5.5
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| See All I/O Port Expanders (26) |
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