| Part Number | MIC74 |
| Manufacturer | Micrel Semiconductor |
| Title | 2-Wire Serial I/O Expander and Fan Controller Advance Information |
| Description | The MIC74 is a fully programmable serial-to-parallel I/O expander compatible with the SMBus™ (system management bus) protocol. It acts as a “slave... |
| Features |
• Provides eight bits of general purpose I/O • Built in fan speed control logic (optional) • 2-wire SMBus™/I2C™ compatible serial interface plus interrupt output • 2.7V to 3.6V operating voltage range • 5V-tolerant I/O • Low quiescent current: 2µA (t... |
| Datasheet |
 MIC74 Datasheet
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