


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 | XINLUDA | |
| Package | QFN-24 | |
| Number of Supporting Devices | 8 | |
| Clock Frequency | 400kHz | |
| Operating Temperature | -40℃~+85℃ | |
| Interrupt Output | Interrupt Output | |
| Output Logic Level - High | 4V | |
| Voltage - Supply | 2.3V~5.5V | |
| Output Type | Push-Pull | |
| Current - Output High(IOH) | 10mA | |
| Number of I/O | 16 | |
| Features | Reset function、Cascade and address expansion | |
| Current - Output Low(IOL) | 25mA | |
| Quiescent Supply Current | 1.1mA | |
| Interface | I2C、SMBus |

* 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.
XL9555QF24 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Interface/I/O Expanders | |
| Manufacturer | XINLUDA | |
| Package | QFN-24 | |
| Number of Supporting Devices | 8 | |
| Clock Frequency | 400kHz | |
| Operating Temperature | -40℃~+85℃ | |
| Interrupt Output | Interrupt Output | |
| Output Logic Level - High | 4V | |
| Voltage - Supply | 2.3V~5.5V | |
| Output Type | Push-Pull | |
| Current - Output High(IOH) | 10mA | |
| Number of I/O | 16 | |
| Features | Reset function、Cascade and address expansion | |
| Current - Output Low(IOL) | 25mA | |
| Quiescent Supply Current | 1.1mA | |
| Interface | I2C、SMBus |
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Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

XL9555QF24 datasheets or manufacturer documentation.
Datasheet: XL9555QF24 Datasheet (PDF)
The XL9555QF24 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.