| Type | Description |
| Part Status | Active |
|---|---|
| Number of I/O | 18 |
| Interface | I²C |
| Interrupt Output | Yes |
| Features | Keypad Controller, POR |
| Output Type | Open Drain |
| Current - Output Source/Sink | - |
| Clock Frequency | 400kHz |
| Voltage - Supply | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad, CSP |
| Supplier Device Package | 24-LFCSP-WQ (4x4) |
| RoHS Status | RoHS Compliant |
|---|---|
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Lifecycle Status | Obsolete / End of life |
| Stock Category | Available stock |
