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| Part Number | PCA9570GMH |
| Datasheet | PCA9570GMH datasheet |
| Description | IC GPIO EXPANDER 8XQFN |
| Manufacturer | NXP USA Inc. |
| Series | - |
| Part Status | Active |
| Number of I/O | 4 |
| Interface | I²C, SMBus |
| Interrupt Output | No |
| Features | POR |
| Output Type | Push-Pull |
| Current - Output Source/Sink | 4mA |
| Clock Frequency | 100kHz |
| Voltage - Supply | 1.1V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-XFQFN Exposed Pad |
| Supplier Device Package | 8-XQFN (1.6x1.6) |