


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Interface/I/O Expanders | |
| Manufacturer | Microchip Tech | |
| Package | QFN-20-EP(4x4) | |
| Output Logic Level - Low | 600mV | |
| Number of Supporting Devices | 8 | |
| Clock Frequency | 1.7MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Number of I/O | 8 | |
| Interrupt Output | Interrupt Output | |
| Voltage - Supply | 1.8V~5.5V | |
| Features | Reset function、Cascade and address expansion | |
| Current - Output Low(IOL) | 8.5mA | |
| Quiescent Supply Current | 1uA | |
| Interface | I2C |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
MCP23008-E/ML technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Interface/I/O Expanders | |
| Manufacturer | Microchip Tech | |
| Package | QFN-20-EP(4x4) | |
| Output Logic Level - Low | 600mV | |
| Number of Supporting Devices | 8 | |
| Clock Frequency | 1.7MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Number of I/O | 8 | |
| Interrupt Output | Interrupt Output | |
| Voltage - Supply | 1.8V~5.5V | |
| Features | Reset function、Cascade and address expansion | |
| Current - Output Low(IOL) | 8.5mA | |
| Quiescent Supply Current | 1uA | |
| Interface | I2C |
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MCP23008-E/ML datasheets or manufacturer documentation.
Datasheet: MCP23008-E/ML Datasheet (PDF)
The MCP23008-E/ML schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.