PCF8574T 数据手册
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技术规格
- RoHS: true
- Category: Communication Interface Chip/UART/485/232/I/O Expanders
- Datasheet: HGSEMI PCF8574T
- Interface: I2C
- Output Type: Push-pull
- Number of I/O: 8
- Supply Voltage: 2.5V~6V
- Clock Frequency: 100kHz
- Interrupt Output: 有中断输出
- Output Sink Current: 25mA
- Operating Temperature: -40°C~+85°C
- Output Source current: 300uA
- Package: SOP-16-300mil
- Manufacturer: HGSEMI
