Part A
PCA9554BPWJ
恩智浦美國股份有限公司。
- Lifecycle
- Active
- Stock
- 7612 件
- Package
- SOT403-1
- Series
- 介面-I-O擴展器
Parts at a glance
Part B
PCA9559PW,112
恩智浦美國股份有限公司。
- Lifecycle
- Active
- Stock
- 6415 件
- Package
- TSSOP-20
- Series
- 介面-專用
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | PCA9554BPWJ | PCA9559PW,112 |
|---|---|---|
| Supplier | - | Rochester Electronics, LLC,NXP USA Inc. |
| Part Status | Active | Obsolete |
| Applications | - | PC's, PDA's |
| Interface | I²C, SMBus | I²C |
| Voltage - Supply | 1.65V ~ 5.5V | 3V ~ 3.6V |
| Number of I/O | 8 | - |
| Interrupt Output | Yes | - |
| Features | POR | - |
| Output Type | Push-Pull | - |
| Current - Output Source / Sink | 10mA, 25mA | - |
| Clock Frequency | 400 kHz | - |
| Operating Temperature | -40°C ~ 85°C | - |
| Mounting Type | Surface Mount | - |