- Technical Parameter
| Product Attributes | |
|---|---|
| Categories | Integrated Circuits (ICs) > Interface - I/O Expanders |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Number of I/O | 8 |
| Interface | I²C, SMBus |
| Interrupt Output | Yes |
| Features | POR |
| Output Type | Push-Pull |
| Current - Output Source/Sink | 10mA, 25mA |
| Clock Frequency | 400kHz |
| Voltage - Supply | 2.3 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-VQFN Exposed Pad |
| Supplier Device Package | 16-VQFN (4x4) |
| Additional Resources | |
|---|---|
| Standard Package | 2,500 |
| Other Names | 296-22709-2 PCA9554ARGVRG4 PCA9554ARGVRG4-ND |
| Datasheet | |
|---|---|
| PCA9554ARGVR.pdf | |
- Commodity Description
I2C/SMBus GPIO Expander 5.5V 16-Pin VQFN EP T/R
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