CP2120-GM
IC XPNDR 400KHZ I2C SPI 20QFNManufacturer: Silicon Labs
Categories: I/O Expanders
Quality Control: Learn More
Silicon Labs CP2120-GM is an 8-bit I/O expander featuring both I2C and SPI interfaces. Operating at a maximum clock frequency of 400 kHz, this component offers versatile communication options for embedded systems. The device supports a supply voltage range of 3V to 3.6V and provides 8 general-purpose I/O pins. Output configurations include both open-drain and push-pull types, with source/sink current capabilities of 10mA and 25mA respectively. An interrupt output pin is included for efficient event notification. Packaged in a 20-QFN (4x4) with an exposed pad, the CP2120-GM is designed for surface mounting. This component finds application in industrial automation, consumer electronics, and automotive control systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 20-VFQFN Exposed Pad |
| Output Type | Open Drain, Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C, SPI |
| Number of I/O | 8 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3V ~ 3.6V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 20-QFN (4x4) |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |
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