PCA9557RGVR
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| Manufacturer | Texas Instruments |
| Package | 16-VQFN Exposed Pad |
| Datasheet | PCA9557 Datasheet |
| Description | I/O Expander 8 I²C, SMBus 400kHz 16-VQFN (4x4) |
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规格
- RoHS true
- Category Communication Interface Chip/UART/485/232/I/O Expanders
- Datasheet Texas Instruments PCA9557RGVR
- 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 QFN-16-EP(4x4)
- Manufacturer Texas Instruments
- Base Part Number PCA955
- Supplier Device Package 16-VQFN (4x4)
- Current - Output Source/Sink 10mA, 25mA
- Features POR
- Mounting Type Surface Mount
- Packaging Cut Tape (CT)
- Voltage - Supply 2.3V ~ 5.5V
- Series -
- Number of I/O 8
- Part Status Active
- Package / Case 16-VQFN Exposed Pad
- detail I/O Expander 8 I²C, SMBus 400kHz 16-VQFN (4x4)
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