PCA9557D 数据手册
其他文档
PCA9557 Datasheet 39 pages
技术规格
- RoHS: true
- Category: Communication Interface Chip/UART/485/232/I/O Expanders
- Datasheet: Texas Instruments PCA9557RGYR
- Interface: -
- Output Type: -
- Interrupt Output: -
- Package: QFN-16-EP(4x4)
- Manufacturer: Texas Instruments
- Series: -
- Package / Case: 16-VFQFN Exposed Pad
- Current - Output Source/Sink: 10mA, 25mA
- Number of I/O: 8
- Clock Frequency: 400kHz
- Features: POR
- Mounting Type: Surface Mount
- Operating Temperature: -40°C ~ 85°C
- Voltage - Supply: 2.3V ~ 5.5V
- Packaging: Cut Tape (CT)
- Base Part Number: PCA955
- Part Status: Active
- Supplier Device Package: 16-VQFN (4x4)
- detail: I/O Expander 8 I²C, SMBus 400kHz 16-VQFN (4x4)
