PCA9557PW
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| Manufacturer | Texas Instruments |
| Package | --- |
| Datasheet | PCA9557PW |
| Description | --- |
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规格
- RoHS true
- Category Communication Interface Chip/UART/485/232/I/O Expanders
- Datasheet Texas Instruments PCA9557PW
- Interface I2C;SMBus
- Output Type 漏极开路;Push-pull
- Supply Voltage 2.3V~5.5V
- Clock Frequency 400kHz
- Interrupt Output 无中断输出
- Output Sink Current 25mA
- Operating Temperature -40°C~+85°C
- Output Source current 10mA
- Package TSSOP-16
- Manufacturer Texas Instruments
